惠普 EliteBook 845 G11 笔记本电脑评测--无重大变化,但仍是最佳商务笔记本之一
小幅更新,支持 Thunderbolt 4。
惠普对 EliteBook 845 G11 的改动并不大,只是将处理器更新为 Ryzen 7 Pro 8840HS(Zen4)。现在还支持 Thunderbolt 4,非常出色的 IPS 屏幕和出色的键盘也保持不变。Andreas Osthoff, 👁 Andreas Osthoff (translated by DeepL / Ninh Duy) Published 🇺🇸 🇩🇪 ...
评语:EliteBook 845 G11 非常出色,但散热解决方案仍是弱项
惠普的 EliteBook 845 G11 是一款非常出色的商务笔记本电脑,但与上一代产品相比变化不大。机身依然非常坚固,给人留下了高品质的印象。有一个可选的 WWAN 模块,你还能获得移动领域最好的键盘之一。现在支持 Thunderbolt 4,但没有 Wi-Fi 7 选项。
AMD Zen4 处理器不是最新型号,但仍能提供足够的性能,而且它还有可升级内存的优势(目前的 Zen5 芯片仍仅限于焊接内存)。不过,HS 处理器也暴露了 EliteBook 的问题,因为冷却装置只有一个风扇。高功率限制意味着风扇相当繁忙。采用 U 系列处理器的 EliteBook 机型的功率限制较低,因此冷却效果也安静得多。
有不同的显示屏可供选择。我们不能推荐选配的 800 尼特 SureView 面板,因为它的图像质量会受到内置隐私滤波器的严重影响。因此,你可以选择测试设备中的 WQHD 屏幕,它的图像质量非常好,没有 PWM 闪烁,亮度超过 500 nits。不过,与标准的 1080p 屏幕相比,它的功耗也相当高。如果你需要更长的电池续航时间,或者大部分时间都在外接式屏幕上工作,后者是一个不错的选择。
Pros
Cons
可能的替代品比较
Image | Model / Review | Price | Weight | Height | Display |
---|---|---|---|---|---|
HP EliteBook 845 G11 AMD Ryzen 7 PRO 8840HS ⎘ AMD Radeon 780M ⎘ 32 GB Memory, 1024 GB SSD | Amazon: 1. $1,099.95 HP EliteBook 845 G11 14" Tou... 2. $1,431.24 HP EliteBook 845 G11 14" Tou... 3. $599.98 HP EliteBook 845 Business La... List Price: 1939€ | 1.5 kg | 17.9 mm | 14.00" 2560x1600 216 PPI IPS | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 AMD Ryzen AI 7 PRO 360 ⎘ AMD Radeon 880M ⎘ 32 GB Memory, 1024 GB SSD | Amazon: 1. $1,393.00 Lenovo ThinkPad T14s Gen 6-2... 2. $1,620.00 Lenovo ThinkPad T14s Gen 6 U... 3. $1,562.20 Lenovo ThinkPad T14s Gen 5 2... List Price: 1500 Euro | 1.3 kg | 19.2 mm | 14.00" 1920x1200 162 PPI IPS LED | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE AMD Ryzen 7 8840U ⎘ AMD Radeon 780M ⎘ 32 GB Memory, 1024 GB SSD | Amazon: $1,055.77 List Price: 1889 Euro | 1.5 kg | 21.5 mm | 14.00" 1920x1200 162 PPI IPS LED | |
Asus ExpertBook P5 P5405-NZ0102X Intel Core Ultra 7 258V ⎘ Intel Arc Graphics 140V ⎘ 32 GB Memory, 1024 GB SSD | Amazon: 1. $1,099.99 ASUS ExpertBook P5 Copilot+ ... 2. $1,305.00 EXCaliberPC [2024] ASUS Expe... List Price: 1500€ | 1.3 kg | 16.5 mm | 14.00" 2560x1600 216 PPI IPS LED | |
Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U ⎘ Intel Graphics 4-Cores iGPU (Arc) ⎘ 32 GB Memory, 512 GB SSD | Amazon: $1,792.79 List Price: 2279 USD | 1.5 kg | 17.1 mm | 14.00" 1920x1200 162 PPI IPS | |
SCHENKER VIA 14 Pro (M24) AMD Ryzen 7 8845HS ⎘ AMD Radeon 780M ⎘ 32 GB Memory, 2048 GB SSD | Amazon: 1. $15.98 Puccy 2 Pack Film Protector,... 2. $18.99 Vaxson 2-Pack Protector Film... 3. $18.99 Vaxson 2-Pack Protector Film... List Price: 1275€ | 1.4 kg | 18.5 mm | 14.00" 2880x1800 243 PPI IPS |
第 11 代惠普 EliteBook 845 只进行了小幅更新,配备了 AMD 的 Ryzen 8000 系列 CPU,但仍有 U 系列和更强大的 HS 系列芯片可供选择。我们的评测机是高端规格,配备了 Ryzen 7 Pro 8840HS32 GB 内存和 500 尼特、120 赫兹的高分辨率 IPS 显示屏,售价约 1900 欧元(约合 1960 美元)。
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规格
外壳与连接
底盘设计与上一代车型相比没有变化 以前的型号.银色金属表面给人留下了精致的印象,而且表面不易沾染指纹。稳定性和制造质量没有问题,但这款 14 英寸笔记本电脑的重量并不特别轻,几乎只有 1.5 千克。可更换的 Wi-Fi 模块、M.2-2280 固态硬盘以及两个 SO-DIMM 内存模块插槽(最大 64GB)都是不错的维护选择。
连接性得到了升级,两个 USB-C 端口现在支持 Thunderbolt 4。Wi-Fi 模块支持 6E 标准,但不支持最新的 Wi-Fi 7 技术。配备了 LTE 调制解调器,500 万像素摄像头能拍摄出不错的照片,尽管网络摄像头没有 Windows Studio 特效。
Networking | |
HP EliteBook 845 G11 | |
iperf3 transmit AXE11000 | |
iperf3 receive AXE11000 | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
iperf3 transmit AXE11000 | |
iperf3 receive AXE11000 | |
iperf3 transmit AXE11000 6GHz | |
iperf3 receive AXE11000 6GHz | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
iperf3 transmit AXE11000 | |
iperf3 receive AXE11000 | |
iperf3 transmit AXE11000 6GHz | |
iperf3 receive AXE11000 6GHz | |
Asus ExpertBook P5 P5405-NZ0102X | |
iperf3 transmit AXE11000 | |
iperf3 receive AXE11000 | |
iperf3 transmit AXE11000 6GHz | |
iperf3 receive AXE11000 6GHz | |
Dell Latitude 7450 2-in-1 | |
iperf3 transmit AXE11000 | |
iperf3 receive AXE11000 | |
iperf3 transmit AXE11000 6GHz | |
iperf3 receive AXE11000 6GHz | |
SCHENKER VIA 14 Pro (M24) | |
iperf3 transmit AXE11000 | |
iperf3 receive AXE11000 | |
可持续性
EliteBook 845 G11 符合 EPEAT Gold 标准的要求,但惠普并未公布再生材料的用量或制造过程中的二氧化碳排放量。提供维护和维修指南。
输入设备 - 出色的键盘
EliteBook 845 G11 的键盘仍然是市场上最好的笔记本键盘之一。键程约为 1.5 毫米,反馈非常清晰和精确。从主观上讲,与目前的 ThinkPad 机型相比,我们更喜欢它的键盘。小方向键和集成在键盘右上角的电源键是你唯一需要习惯的两个方面。右侧的 Ctrl 键被专门的 Copilot 键取代,指纹扫描仪位于键盘下方。点击板运行良好;光滑的表面提供了良好的滑动能力,所有输入都能顺利执行(包括多点触控手势)。
显示屏 - 120 赫兹的哑光 IPS 面板
惠普仍然为 EliteBook 845 G11 提供不同的显示屏。如果需要较长的电池续航时间,低功耗的 1080p 屏幕是一个不错的选择。我们不推荐选配的亮度为 800 尼特的 SureView 面板,因为集成的隐私滤镜会明显影响整体图像质量。我们的评测机配备的是高分辨率 IPS 屏幕(2560 x 1600 像素,16:10),频率为 120 Hz。主观画质还是非常不错的,没有出现 PWM 闪烁,响应时间也很快。雾面屏幕是高效工作的最佳选择。
500 尼特的宣传亮度在大多数测量点都明显超过,我们测定的平均值为 533 尼特。不过,亮度分布不是很好,仅为 83%。黑色值(0.47 cd/m²)也不高,因此黑色图像并不是真正的黑色。OLED 面板在这方面更胜一筹。最大对比度超过 1200:1,还算可以。最低亮度为 31 cd/m²,对于非常暗的环境来说有点过高。
|
Brightness Distribution: 83 %
Center on Battery: 576 cd/m²
Contrast: 1226:1 (Black: 0.47 cd/m²)
ΔE Color 1.8 | 0.5-29.43 Ø4.91, calibrated: 1
ΔE Greyscale 2.5 | 0.5-98 Ø5.2
87.5% AdobeRGB 1998 (Argyll 2.2.0 3D)
99.9% sRGB (Argyll 2.2.0 3D)
98.5% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.15
HP EliteBook 845 G11 BOE0B6D, IPS, 2560x1600, 14", 120 Hz | Lenovo ThinkPad T14s Gen 6 21M2S00G00 MNE007JA1-2 , IPS LED, 1920x1200, 14", 60 Hz | Lenovo ThinkPad T14 Gen 5 21MC003QGE B140UAN02.1, IPS LED, 1920x1200, 14", 60 Hz | Asus ExpertBook P5 P5405-NZ0102X NE140QDM-NX4, IPS LED, 2560x1600, 14", 144 Hz | Dell Latitude 7450 2-in-1 BOE NV140WU, IPS, 1920x1200, 14", 60 Hz | SCHENKER VIA 14 Pro (M24) TL140ADXP24-0, IPS, 2880x1800, 14", 120 Hz | |
---|---|---|---|---|---|---|
Display | -16% | -12% | -16% | -12% | -16% | |
Display P3 Coverage | 98.5 | 69.6 -29% | 74.6 -24% | 70.8 -28% | 76.5 -22% | 70.1 -29% |
sRGB Coverage | 99.9 | 99.8 0% | 100 0% | 98 -2% | 100 0% | 97.7 -2% |
AdobeRGB 1998 Coverage | 87.5 | 71.4 -18% | 76.2 -13% | 71.6 -18% | 76 -13% | 72.3 -17% |
Response Times | -310% | -374% | -287% | -284% | -202% | |
Response Time Grey 50% / Grey 80% * | 11.9 ? | 33.6 ? -182% | 44 ? -270% | 36.3 ? -205% | 35.65 ? -200% | 31.1 ? -161% |
Response Time Black / White * | 5 ? | 26.9 ? -438% | 28.9 ? -478% | 23.4 ? -368% | 23.35 ? -367% | 17.1 ? -242% |
PWM Frequency | ||||||
Screen | 20% | -1% | -24% | -11% | -15% | |
Brightness middle | 576 | 436 -24% | 474 -18% | 457 -21% | 333 -42% | 466 -19% |
Brightness | 533 | 420 -21% | 439 -18% | 457 -14% | 326 -39% | 467 -12% |
Brightness Distribution | 83 | 93 12% | 89 7% | 95 14% | 85 2% | 94 13% |
Black Level * | 0.47 | 0.24 49% | 0.22 53% | 0.12 74% | 0.27 43% | 0.29 38% |
Contrast | 1226 | 1817 48% | 2155 76% | 3808 211% | 1233 1% | 1607 31% |
Colorchecker dE 2000 * | 1.8 | 1.2 33% | 2.2 -22% | 4.9 -172% | 2.46 -37% | 2.5 -39% |
Colorchecker dE 2000 max. * | 4 | 3.5 12% | 4.4 -10% | 8.5 -113% | 4.58 -15% | 6.1 -53% |
Colorchecker dE 2000 calibrated * | 1 | 0.7 30% | 1.6 -60% | 1.7 -70% | 1.31 -31% | 1.3 -30% |
Greyscale dE 2000 * | 2.5 | 1.4 44% | 3 -20% | 5.7 -128% | 2.1 16% | 4.1 -64% |
Gamma | 2.15 102% | 2.17 101% | 2.31 95% | 2.25 98% | 2.2 100% | 2.24 98% |
CCT | 6297 103% | 6477 100% | 6880 94% | 7647 85% | 6578 99% | 7386 88% |
Total Average (Program / Settings) | -102% /
-35% | -129% /
-57% | -109% /
-60% | -102% /
-50% | -78% /
-42% |
* ... smaller is better
我们使用专业的 CalMAN 软件进行了分析,结果显示默认色彩配置文件效果不错,除了色温略微偏暖之外,没有其他大问题。我们自己进行的校准(可在上面的框中免费下载相应的配置文件)进一步提高了整体图像质量,并校正了色温。只有蓝色未达到 3 的目标值,面板覆盖了 sRGB 和 P3 色域。不过,没有从 P3 切换到 sRGB 的选项。
Display Response Times
↔ Response Time Black to White | ||
---|---|---|
5 ms ... rise ↗ and fall ↘ combined | ↗ 1.5 ms rise | |
↘ 3.5 ms fall | ||
The screen shows very fast response rates in our tests and should be very well suited for fast-paced gaming. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 14 % of all devices are better. This means that the measured response time is better than the average of all tested devices (20.9 ms). | ||
↔ Response Time 50% Grey to 80% Grey | ||
11.9 ms ... rise ↗ and fall ↘ combined | ↗ 3.8 ms rise | |
↘ 8.1 ms fall | ||
The screen shows good response rates in our tests, but may be too slow for competitive gamers. In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 22 % of all devices are better. This means that the measured response time is better than the average of all tested devices (32.8 ms). |
Screen Flickering / PWM (Pulse-Width Modulation)
Screen flickering / PWM not detected | |||
In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8698 (minimum: 5 - maximum: 343500) Hz was measured. |
磨砂面板在户外使用效果良好,但应避免阳光直射。IPS 屏幕的可视角度稳定性很好。
性能 - AMD Zen4,32 GB 内存
惠普尚未使用最新的 AMD Zen5 移动处理器,但目前只能提供焊接内存(最多 32 GB)。由于有两个 SO-DIMM 插槽,EliteBook 845 G11 的内存可以轻松、廉价地升级到 64 GB。
审查设置
惠普没有为其商务笔记本电脑配备额外的电源配置文件。我们使用最佳性能Windows 设置进行了以下基准测试和测量。这些配置文件也非常接近(基本为 35-41 瓦),因此对性能和排放的影响很小。
处理器 - Ryzen 7 Pro 8840HS
产品 AMD Ryzen 7 Pro 8840HS是 Ryzen 7 8840HS 的商务版,具有扩展的安全/管理功能,但其他规格完全相同。它仍然采用 Zen4 处理器,之前的 EliteBook 845 G10.功率限制不变,仍为 51/41 瓦,整体性能比以前略高。与使用 U 系列芯片的配置有明显不同,因为功率限制更低,为 30/25 瓦。
在持续工作负载和电池供电情况下,性能都很稳定。其他 CPU 基准测试可在 我们的技术部分.
Cinebench R15 Multi Loop
Cinebench R23: Multi Core | Single Core
Cinebench R20: CPU (Multi Core) | CPU (Single Core)
Cinebench R15: CPU Multi 64Bit | CPU Single 64Bit
Blender: v2.79 BMW27 CPU
7-Zip 18.03: 7z b 4 | 7z b 4 -mmt1
Geekbench 6.3: Multi-Core | Single-Core
Geekbench 5.5: Multi-Core | Single-Core
HWBOT x265 Benchmark v2.2: 4k Preset
LibreOffice : 20 Documents To PDF
R Benchmark 2.5: Overall mean
CPU Performance Rating | |
SCHENKER VIA 14 Pro (M24) | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
HP EliteBook 845 G10 818N0EA | |
HP EliteBook 845 G10 5Z4X0ES | |
Asus ExpertBook P5 P5405-NZ0102X | |
Dell Latitude 7450 2-in-1 | |
Average of class Office |
Cinebench R23 / Multi Core | |
SCHENKER VIA 14 Pro (M24) | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
HP EliteBook 845 G10 818N0EA | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
HP EliteBook 845 G10 5Z4X0ES | |
Asus ExpertBook P5 P5405-NZ0102X | |
Dell Latitude 7450 2-in-1 | |
Average of class Office (1577 - 15743, n=91, last 2 years) |
Cinebench R23 / Single Core | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
SCHENKER VIA 14 Pro (M24) | |
Asus ExpertBook P5 P5405-NZ0102X | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
Dell Latitude 7450 2-in-1 | |
HP EliteBook 845 G10 5Z4X0ES | |
HP EliteBook 845 G10 818N0EA | |
Average of class Office (618 - 1995, n=91, last 2 years) |
Cinebench R20 / CPU (Multi Core) | |
SCHENKER VIA 14 Pro (M24) | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
HP EliteBook 845 G10 818N0EA | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
HP EliteBook 845 G10 5Z4X0ES | |
Asus ExpertBook P5 P5405-NZ0102X | |
Dell Latitude 7450 2-in-1 | |
Average of class Office (590 - 5980, n=90, last 2 years) |
Cinebench R20 / CPU (Single Core) | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
SCHENKER VIA 14 Pro (M24) | |
Asus ExpertBook P5 P5405-NZ0102X | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
Dell Latitude 7450 2-in-1 | |
HP EliteBook 845 G10 818N0EA | |
HP EliteBook 845 G10 5Z4X0ES | |
Average of class Office (229 - 766, n=90, last 2 years) |
Cinebench R15 / CPU Multi 64Bit | |
SCHENKER VIA 14 Pro (M24) | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
HP EliteBook 845 G10 818N0EA | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
HP EliteBook 845 G10 5Z4X0ES | |
Dell Latitude 7450 2-in-1 | |
Asus ExpertBook P5 P5405-NZ0102X | |
Average of class Office (246 - 2642, n=93, last 2 years) |
Cinebench R15 / CPU Single 64Bit | |
Asus ExpertBook P5 P5405-NZ0102X | |
SCHENKER VIA 14 Pro (M24) | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
HP EliteBook 845 G11 | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Average AMD Ryzen 7 PRO 8840HS () | |
HP EliteBook 845 G10 5Z4X0ES | |
HP EliteBook 845 G10 818N0EA | |
Dell Latitude 7450 2-in-1 | |
Average of class Office (98 - 284, n=92, last 2 years) |
Blender / v2.79 BMW27 CPU | |
Average of class Office (208 - 1956, n=92, last 2 years) | |
Dell Latitude 7450 2-in-1 | |
Asus ExpertBook P5 P5405-NZ0102X | |
HP EliteBook 845 G10 5Z4X0ES | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
HP EliteBook 845 G10 818N0EA | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
SCHENKER VIA 14 Pro (M24) |
7-Zip 18.03 / 7z b 4 | |
SCHENKER VIA 14 Pro (M24) | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
HP EliteBook 845 G10 818N0EA | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
HP EliteBook 845 G10 5Z4X0ES | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Dell Latitude 7450 2-in-1 | |
Average of class Office (7532 - 65460, n=93, last 2 years) | |
Asus ExpertBook P5 P5405-NZ0102X |
7-Zip 18.03 / 7z b 4 -mmt1 | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
SCHENKER VIA 14 Pro (M24) | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
HP EliteBook 845 G10 5Z4X0ES | |
HP EliteBook 845 G10 818N0EA | |
Asus ExpertBook P5 P5405-NZ0102X | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Average of class Office (2972 - 6687, n=92, last 2 years) | |
Dell Latitude 7450 2-in-1 |
Geekbench 6.3 / Multi-Core | |
SCHENKER VIA 14 Pro (M24) | |
SCHENKER VIA 14 Pro (M24) | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
HP EliteBook 845 G10 5Z4X0ES | |
Asus ExpertBook P5 P5405-NZ0102X | |
HP EliteBook 845 G10 818N0EA | |
Dell Latitude 7450 2-in-1 | |
Average of class Office (662 - 14767, n=67, last 2 years) |
Geekbench 6.3 / Single-Core | |
Asus ExpertBook P5 P5405-NZ0102X | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
SCHENKER VIA 14 Pro (M24) | |
SCHENKER VIA 14 Pro (M24) | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
HP EliteBook 845 G10 5Z4X0ES | |
Dell Latitude 7450 2-in-1 | |
HP EliteBook 845 G10 818N0EA | |
Average of class Office (457 - 2769, n=66, last 2 years) |
Geekbench 5.5 / Multi-Core | |
SCHENKER VIA 14 Pro (M24) | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
HP EliteBook 845 G10 818N0EA | |
HP EliteBook 845 G10 5Z4X0ES | |
Asus ExpertBook P5 P5405-NZ0102X | |
Dell Latitude 7450 2-in-1 | |
Average of class Office (1018 - 11980, n=92, last 2 years) |
Geekbench 5.5 / Single-Core | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Asus ExpertBook P5 P5405-NZ0102X | |
SCHENKER VIA 14 Pro (M24) | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
HP EliteBook 845 G10 818N0EA | |
Dell Latitude 7450 2-in-1 | |
HP EliteBook 845 G10 5Z4X0ES | |
Average of class Office (510 - 1995, n=93, last 2 years) |
HWBOT x265 Benchmark v2.2 / 4k Preset | |
SCHENKER VIA 14 Pro (M24) | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
HP EliteBook 845 G10 818N0EA | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
HP EliteBook 845 G10 5Z4X0ES | |
Asus ExpertBook P5 P5405-NZ0102X | |
Dell Latitude 7450 2-in-1 | |
Average of class Office (1.72 - 18.7, n=90, last 2 years) |
LibreOffice / 20 Documents To PDF | |
Asus ExpertBook P5 P5405-NZ0102X | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Average of class Office (31.3 - 129.6, n=90, last 2 years) | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
HP EliteBook 845 G10 818N0EA | |
Dell Latitude 7450 2-in-1 | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
HP EliteBook 845 G10 5Z4X0ES | |
SCHENKER VIA 14 Pro (M24) |
R Benchmark 2.5 / Overall mean | |
Average of class Office (0.4244 - 1.135, n=89, last 2 years) | |
Dell Latitude 7450 2-in-1 | |
HP EliteBook 845 G10 818N0EA | |
HP EliteBook 845 G10 5Z4X0ES | |
SCHENKER VIA 14 Pro (M24) | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Asus ExpertBook P5 P5405-NZ0102X | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE |
* ... smaller is better
AIDA64: FP32 Ray-Trace | FPU Julia | CPU SHA3 | CPU Queen | FPU SinJulia | FPU Mandel | CPU AES | CPU ZLib | FP64 Ray-Trace | CPU PhotoWorxx
Performance Rating | |
SCHENKER VIA 14 Pro (M24) | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Asus ExpertBook P5 P5405-NZ0102X | |
Dell Latitude 7450 2-in-1 | |
Average of class Office |
AIDA64 / FP32 Ray-Trace | |
SCHENKER VIA 14 Pro (M24) | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
Asus ExpertBook P5 P5405-NZ0102X | |
Average of class Office (763 - 24250, n=91, last 2 years) | |
Dell Latitude 7450 2-in-1 |
AIDA64 / FPU Julia | |
SCHENKER VIA 14 Pro (M24) | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
Asus ExpertBook P5 P5405-NZ0102X | |
Average of class Office (4113 - 102371, n=91, last 2 years) | |
Dell Latitude 7450 2-in-1 |
AIDA64 / CPU SHA3 | |
SCHENKER VIA 14 Pro (M24) | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Asus ExpertBook P5 P5405-NZ0102X | |
Dell Latitude 7450 2-in-1 | |
Average of class Office (287 - 4551, n=91, last 2 years) |
AIDA64 / CPU Queen | |
SCHENKER VIA 14 Pro (M24) | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Average of class Office (8185 - 115197, n=91, last 2 years) | |
Asus ExpertBook P5 P5405-NZ0102X | |
Dell Latitude 7450 2-in-1 |
AIDA64 / FPU SinJulia | |
SCHENKER VIA 14 Pro (M24) | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Average of class Office (404 - 14288, n=91, last 2 years) | |
Dell Latitude 7450 2-in-1 | |
Asus ExpertBook P5 P5405-NZ0102X |
AIDA64 / FPU Mandel | |
SCHENKER VIA 14 Pro (M24) | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
Asus ExpertBook P5 P5405-NZ0102X | |
Average of class Office (2075 - 54846, n=91, last 2 years) | |
Dell Latitude 7450 2-in-1 |
AIDA64 / CPU AES | |
SCHENKER VIA 14 Pro (M24) | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Average of class Office (7254 - 155900, n=91, last 2 years) | |
Dell Latitude 7450 2-in-1 | |
Asus ExpertBook P5 P5405-NZ0102X |
AIDA64 / CPU ZLib | |
SCHENKER VIA 14 Pro (M24) | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
Dell Latitude 7450 2-in-1 | |
Asus ExpertBook P5 P5405-NZ0102X | |
Average of class Office (78 - 1018, n=91, last 2 years) |
AIDA64 / FP64 Ray-Trace | |
SCHENKER VIA 14 Pro (M24) | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
Asus ExpertBook P5 P5405-NZ0102X | |
Average of class Office (432 - 12869, n=91, last 2 years) | |
Dell Latitude 7450 2-in-1 |
AIDA64 / CPU PhotoWorxx | |
Asus ExpertBook P5 P5405-NZ0102X | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Dell Latitude 7450 2-in-1 | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
SCHENKER VIA 14 Pro (M24) | |
Average of class Office (4814 - 54971, n=91, last 2 years) |
系统性能
EliteBook 是一款反应非常灵敏的笔记本电脑,能轻松处理常见的办公任务。我们的合成基准测试结果很好,如果有必要,将来还可以将内存升级到 64 GB。
CrossMark: Overall | Productivity | Creativity | Responsiveness
WebXPRT 3: Overall
WebXPRT 4: Overall
Mozilla Kraken 1.1: Total
PCMark 10 / Score | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
SCHENKER VIA 14 Pro (M24) | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS, AMD Radeon 780M () | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
Asus ExpertBook P5 P5405-NZ0102X | |
Dell Latitude 7450 2-in-1 | |
Average of class Office (2463 - 7344, n=84, last 2 years) |
PCMark 10 / Essentials | |
Dell Latitude 7450 2-in-1 | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
SCHENKER VIA 14 Pro (M24) | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS, AMD Radeon 780M () | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
Average of class Office (5575 - 20841, n=84, last 2 years) | |
Asus ExpertBook P5 P5405-NZ0102X |
PCMark 10 / Productivity | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
SCHENKER VIA 14 Pro (M24) | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS, AMD Radeon 780M () | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
Asus ExpertBook P5 P5405-NZ0102X | |
Dell Latitude 7450 2-in-1 | |
Average of class Office (3041 - 10415, n=84, last 2 years) |
PCMark 10 / Digital Content Creation | |
Asus ExpertBook P5 P5405-NZ0102X | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
SCHENKER VIA 14 Pro (M24) | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS, AMD Radeon 780M () | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
Dell Latitude 7450 2-in-1 | |
Average of class Office (2049 - 9773, n=84, last 2 years) |
CrossMark / Overall | |
SCHENKER VIA 14 Pro (M24) | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS, AMD Radeon 780M () | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Asus ExpertBook P5 P5405-NZ0102X | |
Dell Latitude 7450 2-in-1 | |
Average of class Office (348 - 1891, n=87, last 2 years) |
CrossMark / Productivity | |
SCHENKER VIA 14 Pro (M24) | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS, AMD Radeon 780M () | |
Asus ExpertBook P5 P5405-NZ0102X | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Dell Latitude 7450 2-in-1 | |
Average of class Office (393 - 1870, n=87, last 2 years) |
CrossMark / Creativity | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
SCHENKER VIA 14 Pro (M24) | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS, AMD Radeon 780M () | |
Asus ExpertBook P5 P5405-NZ0102X | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Dell Latitude 7450 2-in-1 | |
Average of class Office (340 - 1982, n=87, last 2 years) |
CrossMark / Responsiveness | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
SCHENKER VIA 14 Pro (M24) | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS, AMD Radeon 780M () | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
Dell Latitude 7450 2-in-1 | |
Asus ExpertBook P5 P5405-NZ0102X | |
Average of class Office (258 - 2017, n=87, last 2 years) |
WebXPRT 3 / Overall | |
Dell Latitude 7450 2-in-1 | |
Average AMD Ryzen 7 PRO 8840HS, AMD Radeon 780M () | |
HP EliteBook 845 G11 | |
SCHENKER VIA 14 Pro (M24) | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Asus ExpertBook P5 P5405-NZ0102X | |
Average of class Office (121 - 455, n=84, last 2 years) |
WebXPRT 4 / Overall | |
Dell Latitude 7450 2-in-1 | |
Asus ExpertBook P5 P5405-NZ0102X | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
SCHENKER VIA 14 Pro (M24) | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS, AMD Radeon 780M () | |
Average of class Office (80 - 328, n=84, last 2 years) |
Mozilla Kraken 1.1 / Total | |
Average of class Office (404 - 1966, n=92, last 2 years) | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS, AMD Radeon 780M () | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
SCHENKER VIA 14 Pro (M24) | |
Asus ExpertBook P5 P5405-NZ0102X | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Dell Latitude 7450 2-in-1 |
* ... smaller is better
PCMark 10 Score | 6935 points | |
Help |
AIDA64 / Memory Copy | |
Asus ExpertBook P5 P5405-NZ0102X | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Dell Latitude 7450 2-in-1 | |
SCHENKER VIA 14 Pro (M24) | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
Average of class Office (7158 - 108783, n=92, last 2 years) |
AIDA64 / Memory Read | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Asus ExpertBook P5 P5405-NZ0102X | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
Dell Latitude 7450 2-in-1 | |
Average of class Office (7325 - 127282, n=92, last 2 years) | |
SCHENKER VIA 14 Pro (M24) |
AIDA64 / Memory Write | |
Asus ExpertBook P5 P5405-NZ0102X | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
SCHENKER VIA 14 Pro (M24) | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
Dell Latitude 7450 2-in-1 | |
Average of class Office (7579 - 117935, n=92, last 2 years) |
AIDA64 / Memory Latency | |
Dell Latitude 7450 2-in-1 | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
SCHENKER VIA 14 Pro (M24) | |
HP EliteBook 845 G11 | |
Average AMD Ryzen 7 PRO 8840HS () | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
Average of class Office (6.9 - 185.2, n=91, last 2 years) | |
Asus ExpertBook P5 P5405-NZ0102X |
* ... smaller is better
DPC 延迟
我们的标准化延迟测试(网页浏览、4K YouTube 播放、CPU 负载)显示,采用当前 BIOS 版本的评测设备在使用实时音频软件方面存在一些限制。
DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95 | |
HP EliteBook 845 G11 | |
Dell Latitude 7450 2-in-1 | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
SCHENKER VIA 14 Pro (M24) |
* ... smaller is better
存储设备
我们的评测设备配备的是 Kioxia XG8 的 1 TB 型号,初始设置后,您可以使用 909 GB 来存储自己的文件/应用程序。PCIe-4.0 固态硬盘的传输速率非常好,但在持续工作负荷下性能会下降约 38%。我们谈论的仍然是超过 4 GB/秒的速度,因此在实际应用中影响可以忽略不计。更多固态硬盘基准测试 这里.
* ... smaller is better
Disk Throttling: DiskSpd Read Loop, Queue Depth 8
图形处理器性能
AMD Ryzen 7 Pro 8840HS 配备了我们熟悉的 Radeon 780M我们已经测试过多次。iGPU 对办公任务(包括播放高分辨率视频)来说绰绰有余。780M 与 Radeon 880M在基准测试中不相上下,但 Radeon 890M以及 英特尔弧形显卡 140V都更快。
如果你喜欢在工作之余玩会儿游戏,那么你应该把注意力集中在旧版本或要求不高的游戏上。由于支持 Thunderbolt,您还可以连接外置显卡,与快速的 Zen4 处理器配合使用,效果会很好。在持续工作负载下,图形处理器性能稳定,但在电池电量不足时会意外下降(40%)。更多 GPU 基准测试 这里.
3DMark 11 Performance | 12486 points | |
3DMark Fire Strike Score | 6904 points | |
3DMark Time Spy Score | 2929 points | |
Help |
Blender / v3.3 Classroom CPU | |
Average of class Office (343 - 3964, n=88, last 2 years) | |
Dell Latitude 7450 2-in-1 | |
Asus ExpertBook P5 P5405-NZ0102X | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Average AMD Radeon 780M (300 - 664, n=55) | |
HP EliteBook 845 G11 | |
SCHENKER VIA 14 Pro (M24) |
Blender / v3.3 Classroom oneAPI/Intel | |
Dell Latitude 7450 2-in-1 | |
Average of class Office (230 - 416, n=4, last 2 years) |
* ... smaller is better
Cyberpunk 2077 2.1 Phantom Liberty - 1920x1080 Ultra Preset (FSR off) | |
Asus ExpertBook P5 P5405-NZ0102X | |
SCHENKER VIA 14 Pro (M24) | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
HP EliteBook 845 G11 | |
Average of class Office (6.65 - 26.4, n=24, last 2 years) | |
Dell Latitude 7450 2-in-1 |
GTA V - 1920x1080 Highest Settings possible AA:4xMSAA + FX AF:16x | |
Asus ExpertBook P5 P5405-NZ0102X | |
SCHENKER VIA 14 Pro (M24) | |
Lenovo ThinkPad T14 Gen 5 21MC003QGE | |
HP EliteBook 845 G11 | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
Average of class Office (3.35 - 47.8, n=78, last 2 years) | |
Dell Latitude 7450 2-in-1 |
Strange Brigade - 1920x1080 ultra AA:ultra AF:16 | |
SCHENKER VIA 14 Pro (M24) | |
HP EliteBook 845 G11 | |
Dell Latitude 7450 2-in-1 | |
Average of class Office (9.6 - 56.5, n=70, last 2 years) |
Cyberpunk 2077 ultra FPS chart
low | med. | high | ultra | |
---|---|---|---|---|
GTA V (2015) | 159.1 | 143.3 | 54.3 | 21.3 |
Dota 2 Reborn (2015) | 137.4 | 108.4 | 74.1 | 68.9 |
Final Fantasy XV Benchmark (2018) | 73.6 | 35.6 | 26.1 | |
X-Plane 11.11 (2018) | 47.8 | 37.8 | 31.3 | |
Strange Brigade (2018) | 129.1 | 52.5 | 43.8 | 38 |
Baldur's Gate 3 (2023) | 20.3 | 15.8 | 13.3 | 12.8 |
Cyberpunk 2077 2.1 Phantom Liberty (2023) | 29.3 | 23.3 | 18.6 | 16.7 |
排放与能源
系统噪音
EliteBook 845 G11 仍然只使用一个风扇,这是一个问题,尤其是在使用 HS 处理器和高功率限制的情况下。设备在空转时通常是静音的,但在轻度工作负载时会迅速打开,你可以听到轻微的杂音。一旦开始对 SoC 施加压力,就会听到声音,我们测得的分贝在 38-45 dB(A) 之间。正如我们在上一代 G10 处理器上看到的那样,U 系列处理器的散热性能要好得多,功耗限制也更低,这些机型的噪音也更小。我们的评测设备上没有其他电子噪音。
Noise Level
Idle |
| 25.4 / 25.4 / 25.4 dB(A) |
Load |
| 37.4 / 45.3 dB(A) |
| ||
30 dB silent 40 dB(A) audible 50 dB(A) loud |
||
min: , med: , max: Earthworks M23R, Arta (15 cm distance) environment noise: 25.4 dB(A) |
HP EliteBook 845 G11 Radeon 780M, R7 PRO 8840HS, Kioxia XG8 KXG80ZNV1T02 | Lenovo ThinkPad T14s Gen 6 21M2S00G00 Radeon 880M, Ryzen AI 7 PRO 360, Kioxia XG8 KXG8AZNV1T02 | Lenovo ThinkPad T14 Gen 5 21MC003QGE Radeon 780M, R7 8840U, SK hynix PC801 HFS001TEJ9X162N | Asus ExpertBook P5 P5405-NZ0102X Arc 140V, Core Ultra 7 258V, Western Digital PC SN5000S SDEQNSJ-1T00 | Dell Latitude 7450 2-in-1 Graphics 4-Core, Ultra 7 165U, Micron 2550 512GB | SCHENKER VIA 14 Pro (M24) Radeon 780M, R7 8845HS, Samsung 990 Pro 2 TB MZVL72T0HDLB | HP EliteBook 845 G10 5Z4X0ES Radeon 780M, R7 7840U, WD PC SN740 512GB SDDPNQD-512G | HP EliteBook 845 G10 818N0EA Radeon 780M, R9 PRO 7940HS, SK hynix PC801 HFS001TEJ9X101N | |
---|---|---|---|---|---|---|---|---|
Noise | 5% | 7% | 13% | 7% | -1% | 17% | 2% | |
off / environment * | 25.4 | 23.6 7% | 23.1 9% | 24.1 5% | 23.03 9% | 25.7 -1% | 22.9 10% | 25.3 -0% |
Idle Minimum * | 25.4 | 23.6 7% | 23.1 9% | 24.1 5% | 23.53 7% | 25.7 -1% | 22.9 10% | 25.3 -0% |
Idle Average * | 25.4 | 26.5 -4% | 23.1 9% | 24.1 5% | 23.53 7% | 25.7 -1% | 22.9 10% | 25.3 -0% |
Idle Maximum * | 25.4 | 27.6 -9% | 23.1 9% | 24.1 5% | 23.53 7% | 25.7 -1% | 22.9 10% | 25.3 -0% |
Load Average * | 37.4 | 26.5 29% | 23.1 38% | 31.2 17% | 38.54 -3% | 36.2 3% | 24.3 35% | 34.4 8% |
Cyberpunk 2077 ultra * | 39.8 | 41.9 -5% | 47.1 -18% | 31.7 20% | 38.2 4% | 43.6 -10% | ||
Load Maximum * | 45.3 | 41.8 8% | 47.2 -4% | 31.2 31% | 38.21 16% | 43.6 4% | 33.9 25% | 43.4 4% |
Witcher 3 ultra * | 32.4 | 43.4 |
* ... smaller is better
温度
EliteBook 的机箱在轻度工作负荷下保持低温,但当开始对 SoC 施加压力时,温度会明显升高。我们在键盘区域测得的温度高达 45 °C,底部的热点甚至超过了 50 °C。由于位置的原因,你仍然可以把设备放在膝盖上使用,但总体而言,对于一款商务笔记本电脑来说,温度还是太高了。在大约 40 分钟的压力测试中,功耗稳定在 41 瓦特,但随后在 38 瓦特左右略有波动。
(-) The maximum temperature on the upper side is 45.9 °C / 115 F, compared to the average of 34.3 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(-) The bottom heats up to a maximum of 53.2 °C / 128 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 28 °C / 82 F, compared to the device average of 29.5 °C / 85 F.
(-) 3: The average temperature for the upper side is 38.2 °C / 101 F, compared to the average of 29.5 °C / 85 F for the class Office.
(±) The palmrests and touchpad can get very hot to the touch with a maximum of 36 °C / 96.8 F.
(-) The average temperature of the palmrest area of similar devices was 27.6 °C / 81.7 F (-8.4 °C / -15.1 F).
HP EliteBook 845 G11 AMD Ryzen 7 PRO 8840HS, AMD Radeon 780M | Lenovo ThinkPad T14s Gen 6 21M2S00G00 AMD Ryzen AI 7 PRO 360, AMD Radeon 880M | Lenovo ThinkPad T14 Gen 5 21MC003QGE AMD Ryzen 7 8840U, AMD Radeon 780M | Asus ExpertBook P5 P5405-NZ0102X Intel Core Ultra 7 258V, Intel Arc Graphics 140V | Dell Latitude 7450 2-in-1 Intel Core Ultra 7 165U, Intel Graphics 4-Cores iGPU (Arc) | SCHENKER VIA 14 Pro (M24) AMD Ryzen 7 8845HS, AMD Radeon 780M | |
---|---|---|---|---|---|---|
Heat | 4% | -11% | 15% | 12% | 8% | |
Maximum Upper Side * | 45.9 | 45.9 -0% | 51 -11% | 41.6 9% | 41.2 10% | 44.6 3% |
Maximum Bottom * | 53.2 | 48.7 8% | 61.5 -16% | 43.2 19% | 45 15% | 50.9 4% |
Idle Upper Side * | 29.5 | 29.6 -0% | 31.3 -6% | 25.7 13% | 27.2 8% | 26.5 10% |
Idle Bottom * | 30.8 | 28.5 7% | 33.6 -9% | 25.3 18% | 26.2 15% | 26.3 15% |
* ... smaller is better
发言人
惠普将扬声器的品牌从 Bang & Olufsen 换成了 PolyStudio,后者在几年前被惠普收购,现在已成为惠普的产品系列。在我们的测量中,新款扬声器的表现略胜一筹,尤其是中高音非常清晰。不过,低音仍然有限,而且根据内容的不同,声音会显得非常单薄。
HP EliteBook 845 G11 audio analysis
(+) | speakers can play relatively loud (84.8 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 15.6% lower than median
(±) | linearity of bass is average (10.4% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.6% away from median
(+) | mids are linear (2.4% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.3% away from median
(+) | highs are linear (3.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (11.9% difference to median)
Compared to same class
» 2% of all tested devices in this class were better, 1% similar, 97% worse
» The best had a delta of 7%, average was 21%, worst was 53%
Compared to all devices tested
» 7% of all tested devices were better, 2% similar, 91% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Lenovo ThinkPad T14s Gen 6 21M2S00G00 audio analysis
(±) | speaker loudness is average but good (79 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 17.3% lower than median
(±) | linearity of bass is average (14.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.8% away from median
(+) | mids are linear (4.8% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.4% away from median
(+) | highs are linear (5.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (18.5% difference to median)
Compared to same class
» 29% of all tested devices in this class were better, 7% similar, 64% worse
» The best had a delta of 7%, average was 21%, worst was 53%
Compared to all devices tested
» 38% of all tested devices were better, 8% similar, 54% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Asus ExpertBook P5 P5405-NZ0102X audio analysis
(±) | speaker loudness is average but good (78.7 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 6.5% lower than median
(±) | linearity of bass is average (9.4% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.1% higher than median
(+) | mids are linear (4.8% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.2% away from median
(+) | highs are linear (4.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (10.6% difference to median)
Compared to same class
» 1% of all tested devices in this class were better, 1% similar, 98% worse
» The best had a delta of 7%, average was 21%, worst was 53%
Compared to all devices tested
» 5% of all tested devices were better, 1% similar, 94% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Dell Latitude 7450 2-in-1 audio analysis
(±) | speaker loudness is average but good (81 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 10.9% lower than median
(±) | linearity of bass is average (10.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.2% away from median
(+) | mids are linear (5.4% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.3% away from median
(+) | highs are linear (4.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (10.9% difference to median)
Compared to same class
» 7% of all tested devices in this class were better, 2% similar, 92% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 5% of all tested devices were better, 1% similar, 94% worse
» The best had a delta of 4%, average was 25%, worst was 134%
HP EliteBook 845 G10 818N0EA audio analysis
(+) | speakers can play relatively loud (83.2 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 19.5% lower than median
(±) | linearity of bass is average (13.3% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.4% away from median
(+) | mids are linear (2.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2.2% away from median
(+) | highs are linear (3.6% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (14.2% difference to median)
Compared to same class
» 7% of all tested devices in this class were better, 4% similar, 89% worse
» The best had a delta of 7%, average was 21%, worst was 53%
Compared to all devices tested
» 15% of all tested devices were better, 4% similar, 82% worse
» The best had a delta of 4%, average was 25%, worst was 134%
耗电量
我们的功耗测量结果显示,亮屏的空闲功耗有所增加,与低功耗的 1080p 机型相比,功耗值几乎是后者的两倍。在压力测试期间,我们测得的功耗高达 65.4 瓦,而且一直保持在这一水平。这意味着所提供的 65 瓦电源适配器在配置 HS 系列处理器时没有额外的余量。
Off / Standby | 0.31 / 0.77 Watt |
Idle | 4.3 / 10.6 / 10.9 Watt |
Load |
58.3 / 65.4 Watt |
Key:
min: ,
med: ,
max: Metrahit Energy |
HP EliteBook 845 G11 Radeon 780M, R7 PRO 8840HS, Kioxia XG8 KXG80ZNV1T02 | Lenovo ThinkPad T14s Gen 6 21M2S00G00 Radeon 880M, Ryzen AI 7 PRO 360, Kioxia XG8 KXG8AZNV1T02 | Lenovo ThinkPad T14 Gen 5 21MC003QGE Radeon 780M, R7 8840U, SK hynix PC801 HFS001TEJ9X162N | Asus ExpertBook P5 P5405-NZ0102X Arc 140V, Core Ultra 7 258V, Western Digital PC SN5000S SDEQNSJ-1T00 | Dell Latitude 7450 2-in-1 Graphics 4-Core, Ultra 7 165U, Micron 2550 512GB | SCHENKER VIA 14 Pro (M24) Radeon 780M, R7 8845HS, Samsung 990 Pro 2 TB MZVL72T0HDLB | |
---|---|---|---|---|---|---|
Power Consumption | 34% | 29% | 18% | 33% | -14% | |
Idle Minimum * | 4.3 | 2.8 35% | 2.7 37% | 3.9 9% | 2.23 48% | 4.8 -12% |
Idle Average * | 10.6 | 5.1 52% | 4.9 54% | 8.9 16% | 5.36 49% | 8.7 18% |
Idle Maximum * | 10.9 | 5.8 47% | 5.2 52% | 9.6 12% | 6.8 38% | 9.2 16% |
Load Average * | 58.3 | 33.1 43% | 45.6 22% | 43.4 26% | 51.2 12% | 63.2 -8% |
Cyberpunk 2077 ultra * | 60.2 | 44.6 26% | 47.3 21% | 42.8 29% | 29.5 51% | 81.3 -35% |
Cyberpunk 2077 ultra external monitor * | 59.3 | 39.4 34% | 47.3 20% | 41.8 30% | 34.6 42% | 80.2 -35% |
Load Maximum * | 65.4 | 66.4 -2% | 66.3 -1% | 64.1 2% | 69.9 -7% | 94.5 -44% |
* ... smaller is better
Power consumption Cyberpunk / Stress test
Power consumption external screen
电池运行时间
电池容量从 51 Wh 增加到 56 Wh,电池运行时间也更长。我们的 Wi-Fi 测试在 150 尼特的亮度下运行了 10 个小时多一点,在最大亮度下仍能运行近 6 个小时。考虑到屏幕亮度,测试结果还算不错,但如果你需要更长的电池续航时间,你应该购买 1080p 屏幕。
Battery Runtime / WiFi Websurfing max. Brightness | |
Lenovo ThinkPad T14s Gen 6 21M2S00G00 | |
HP EliteBook 845 G10 5Z4X0ES | |
Dell Latitude 7450 2-in-1 | |
Asus ExpertBook P5 P5405-NZ0102X | |
Average of class Office (291 - 720, n=44, last 2 years) | |
SCHENKER VIA 14 Pro (M24) | |
HP EliteBook 845 G11 | |
HP EliteBook 845 G10 818N0EA |
笔记本检查结论
惠普 EliteBook 845 G11 是最好的商务笔记本电脑之一,但采用 AMD HS 系列快速处理器的机型对于单风扇散热装置来说仍是一个巨大的挑战。大多数用户最好选择 U 系列芯片。明亮、高分辨率的 IPS 显示屏提供了非常好的图像质量,虽然无法赶上 OLED 屏幕(例如联想的商务笔记本电脑上就有 OLED 屏幕)的生动图像,但也不会出现反光或 PWM 闪烁的问题。
HP EliteBook 845 G11
- 01/04/2025 v8
Andreas Osthoff
Transparency
The selection of devices to be reviewed is made by our editorial team. The test sample was provided to the author as a loan by the manufacturer or retailer for the purpose of this review. The lender had no influence on this review, nor did the manufacturer receive a copy of this review before publication. There was no obligation to publish this review. We never accept compensation or payment in return for our reviews. As an independent media company, Notebookcheck is not subjected to the authority of manufacturers, retailers or publishers.
This is how Notebookcheck is testing
Every year, Notebookcheck independently reviews hundreds of laptops and smartphones using standardized procedures to ensure that all results are comparable. We have continuously developed our test methods for around 20 years and set industry standards in the process. In our test labs, high-quality measuring equipment is utilized by experienced technicians and editors. These tests involve a multi-stage validation process. Our complex rating system is based on hundreds of well-founded measurements and benchmarks, which maintains objectivity. Further information on our test methods can be found here.