联想 ThinkPad X13 Gen 4 AMD 笔记本电脑评测:性能平平的紧凑型 Ryzen 机器
Ryzen和联想ThinkPad笔记本电脑--说到2024代ThinkPad笔记本电脑,两者之间的关系并不简单。许多最新的 ThinkPad 笔记本电脑都没有 AMD CPU。而在前几年,情况则大不相同。联想 ThinkPad X13 就是一个例子。作为联想主流商务系列的最小变体,它今年放弃了 AMD,新款 ThinkPad X13 Gen 5 完全采用了英特尔的酷睿 Ultra Series 1。
这就是我们今天要评测的搭载 Ryzen 7000 处理器的联想 ThinkPad X13 4 代 AMD 机型的原因。这款机型迟迟未上市的一个原因也是供货不畅,因为搭载 Ryzen CPU 的 X13 G4 很长时间都未上市。
潜在的竞争对手比较
Rating | Version | Date | Model | Weight | Height | Size | Resolution | Best Price |
---|---|---|---|---|---|---|---|---|
86.9 % | v8 | 08/2024 | Lenovo ThinkPad X13 Gen 4 21J3001VGE R7 PRO 7840U, Radeon 780M | 1.3 kg | 18.5 mm | 13.30" | 1920x1200 | |
90.6 % | v7 (old) | 06/2023 | Lenovo ThinkPad X13 G3 21CM002UGE R5 PRO 6650U, Radeon 660M | 1.3 kg | 18.1 mm | 13.30" | 1920x1200 | |
86.2 % | v8 | 07/2024 | Dell Latitude 13 7350 Ultra 5 135U, Graphics 4-Core | 1.1 kg | 18.2 mm | 13.30" | 1920x1200 | |
89.4 % | v7 (old) | 02/2024 | HP EliteBook x360 830 G10 7L7U1ET i5-1335U, Iris Xe G7 80EUs | 1.3 kg | 19.2 mm | 13.30" | 1920x1200 | |
89.7 % | v7 (old) | 09/2023 | Lenovo ThinkPad X13 G4 21EX004QGE i7-1355U, Iris Xe G7 96EUs | 1.2 kg | 15.95 mm | 13.30" | 2880x1800 |
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注:我们最近更新了评级系统,第 8 版的结果与第 7 版的结果不具可比性。更多信息 此处.
底盘紧凑型碳/镁结构
去年,联想推出了全新设计的 ThinkPad X13 Gen 4,预示了 2024 年 ThinkPad 的许多新功能。例如,摄像头凸起就是一个颇具争议的设计选择。无论如何,它让打开屏幕变得更容易了。其他设计元素仍然沿袭了 ThinkPad 的经典设计风格,如银色铰链。在 2024 款 ThinkPad 上,联想将铰链的颜色改为黑色,ThinkPad 徽标也是如此。
这里使用的材料是 X13 系列的典型特征:笔记本电脑的下半部分采用镁铝合金,屏幕采用碳纤维加固塑料。除了前面提到的银色设计元素和红色 TrackPoint 外,整个设备做工精良,几乎完全漆成黑色,因此稳定性非常好。ThinkPad X13 的机身表面覆盖着一层光滑的黑色油漆,很容易脏--如果你想要一台干净的笔记本电脑,建议随身携带一块超细纤维布。
两个下拉式小铰链虽然不能单手打开,但能牢牢固定屏幕。显示屏不会晃动。最大打开角度为 180 度。
在我们的对比中,13.3 英寸商务笔记本电脑的重量和占地面积都差不多。只有 戴尔Latitude 7350比竞争对手更小、更轻巧一些。
连接性:WWAN 可升级
作为一款企业级笔记本电脑,联想 ThinkPad X13 Gen 4 虽然体积不大,但却配备了大量端口。其中包括两个 USB-A 端口和全尺寸 HDMI 接口。与戴尔的产品相比,ThinkPad 多了一个 USB-A 端口。
交流
联想ThinkPad X13 G4采用的高通Wi-Fi解决方案没有让人失望。Wi-Fi 6E 模块可提供快速、稳定的传输速率。
WWAN 没有出现在本次评测样品中,但可以事后添加。联想为其配备了必要的天线和 Nano SIM 卡插槽,以及用于 4G 卡的 M.2 2242 卡槽。只有联想 FRU 明确为 X13 Gen 4 设计的 WWAN 模块才能添加。
网络摄像头
联想 ThinkPad X13 Gen 4 的网络摄像头可拍摄分辨率为 500 万像素的照片。在光线条件良好的情况下,网络摄像头能拍摄出视频会议所需的照片。
安全
尽管 ThinkPad X13 Gen 4 如此小巧,联想还是在这款小巧的 ThinkPad 笔记本电脑中加入了不少安全功能。这款子笔记本有一个用于防盗的 Kensington 锁插槽、一个指纹识别器和一个用于 Windows Hello 的红外摄像头,以及一个智能卡读卡器--企业客户的安全登录选项。此外,ThinkPad 还配备了专用的 TPM 安全芯片和用于网络摄像头的机械隐私快门。
配件
除了配备 USB-C 接口的 65 W GaN 充电器外,联想没有随 ThinkPad X13 Gen 4 AMD 提供任何其他配件。
维护
联想是为用户制造的:必须拧松系统背面边缘的五颗螺丝和几个夹子,才能取下底盖,揭开内部结构。遗憾的是,ThinkPad 笔记本电脑没有提供太多的升级选项,因为内存和 Wi-Fi 模块都是焊接下来的。至少,4G/LTE 模块可以稍后添加,固态硬盘也是模块化的。正面:内部电池用几颗螺丝固定,风扇也很容易接近。另一方面,更换键盘必须拆下所有其他组件,而以前的 ThinkPad X13 第 3 代 AMD.
可持续性
联想 ThinkPad X13 Gen 4 的部分机身部件由可回收材料制成。例如,键盘框架由 90% 的回收镁制成。联想为 X13 Gen 4 等新款 ThinkPad 使用的包装材料完全可以堆肥处理。与商用笔记本电脑一样,联想生产的备件可使用几年,软件更新也是如此。此外,联想还提供视频教程和硬件维护手册,说明如何拆卸和重新组装设备。
保修
与大多数廉价的 E 和 L 型以上的 ThinkPad 一样,联想为 X13 Gen 4 提供三年保修,同样适用于全球范围。如果设备出现故障,必须送修。保修期可选择升级为现场服务,也可延长至五年。
输入设备:配备 95% 键盘的 ThinkPad X13 G4
与 13.3 英寸 ThinkPad 一样,联想集成了一个较小的键盘。按键大小相当于 95% 的键盘,即每个按键的大小是全尺寸键盘的 0.95 倍。区别是什么?长度和宽度均约为一毫米。此外,键盘右侧的一些按键也被挤压,专用的插入键也不见了踪影。F 键也比更大的 ThinkPad 短。除此之外,背光键盘(两级)与典型的 ThinkPad 键盘没有太大区别。键程为 1.5 毫米,打字手感非常舒适--在这个键盘上打字的感觉很好。在较新的 2024 款 ThinkPad 上,有一个变化尚未出现在 X13 系列上:FN 键的 "正常 "位置仍然在这里,在 Ctrl 键的左边。而较新的设计则将这些按键调换了位置。
触摸板和 TrackPoint 与联想最近在其他 ThinkPad 上使用的类似,只是触摸板略小一些。与大多数 ThinkPad 笔记本电脑一样,触摸板表面由 Mylar 塑料制成。它能提供流畅的滑动,但很快就会变脏,手感也不如同类产品的玻璃表面好。尽管如此,其可用性还是非常不错的。除了尺寸有限外,它还是一块不错的触摸板。对于某些任务,如拖放或在狭小空间使用笔记本电脑时,TrackPoint 可能是移动光标的更好选择。在 X13 Gen 4 中,TrackPoint 可以完美地工作。键盘和触摸板之间的专用 TrackPoint 按钮也是如此。
显示屏联想笔记本电脑的哑光触摸屏
联想仅提供了三种长宽比为 16:10 的 13.3 英寸屏幕选择,给买家的选择非常有限:
- WUXGA(1,920 x 1,200),IPS,300 cd/m²,100 % sRGB,哑光
- WUXGA(1,920 x 1,200),IPS,300 cd/m²,100 % sRGB,哑光,On-Cell Touch
- WUXGA(1,920 x 1,200),IPS,400 cd/m²,100 % sRGB,亚光,低功耗
IVO 面板的亮度超出预期,达到 354 cd/m²,而不是宣传的 300 cd/m²。 不过,在当今时代,350 cd/m² 的亮度并不值得一提。在同类产品中,只有 X13 Gen 3 的屏幕亮度更高。
该面板的一个明显缺点是响应时间较长,当屏幕上出现快速移动时会产生重影。
|
Brightness Distribution: 86 %
Center on Battery: 373 cd/m²
Contrast: 1332:1 (Black: 0.28 cd/m²)
ΔE Color 3.1 | 0.5-29.43 Ø4.95, calibrated: 0.9
ΔE Greyscale 5.4 | 0.5-98 Ø5.2
66.8% AdobeRGB 1998 (Argyll 2.2.0 3D)
96.1% sRGB (Argyll 2.2.0 3D)
65.3% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.19
Lenovo ThinkPad X13 Gen 4 21J3001VGE R133NW4K R0, IPS LED, 1920x1200, 13.3" | Lenovo ThinkPad X13 G3 21CM002UGE M133NW4J R3, IPS LED, 1920x1200, 13.3" | Dell Latitude 13 7350 Chi Mei 133JCG, IPS, 1920x1200, 13.3" | HP EliteBook x360 830 G10 7L7U1ET LGD06E5, IPS LED, 1920x1200, 13.3" | Lenovo ThinkPad X13 G4 21EX004QGE ATNA33AA02-0, OLED, 2880x1800, 13.3" | |
---|---|---|---|---|---|
Display | 4% | 2% | -3% | 34% | |
Display P3 Coverage | 65.3 | 69 6% | 66.5 2% | 63.2 -3% | 99.9 53% |
sRGB Coverage | 96.1 | 98.4 2% | 96.9 1% | 92.7 -4% | 100 4% |
AdobeRGB 1998 Coverage | 66.8 | 70.3 5% | 68.6 3% | 65.1 -3% | 96.2 44% |
Response Times | 6% | -12% | 13% | 94% | |
Response Time Grey 50% / Grey 80% * | 48.9 ? | 44.2 ? 10% | 53 ? -8% | 39.8 ? 19% | 1.8 ? 96% |
Response Time Black / White * | 28.6 ? | 28.1 ? 2% | 32.9 ? -15% | 26.8 ? 6% | 2.4 ? 92% |
PWM Frequency | 60 ? | ||||
Screen | 15% | 18% | 6% | -57% | |
Brightness middle | 373 | 348 -7% | 470.7 26% | 394 6% | 383 3% |
Brightness | 354 | 321 -9% | 448 27% | 372 5% | 386 9% |
Brightness Distribution | 86 | 85 -1% | 92 7% | 84 -2% | 98 14% |
Black Level * | 0.28 | 0.34 -21% | 0.27 4% | 0.17 39% | |
Contrast | 1332 | 1024 -23% | 1743 31% | 2318 74% | |
Colorchecker dE 2000 * | 3.1 | 1.3 58% | 3.31 -7% | 4.1 -32% | 4.7 -52% |
Colorchecker dE 2000 max. * | 7 | 2.5 64% | 5.16 26% | 8.3 -19% | 9.4 -34% |
Colorchecker dE 2000 calibrated * | 0.9 | 1 -11% | 0.8 11% | 4.6 -411% | |
Greyscale dE 2000 * | 5.4 | 0.9 83% | 3.4 37% | 6.6 -22% | 1.5 72% |
Gamma | 2.19 100% | 2.16 102% | 2 110% | 2.17 101% | 2.18 101% |
CCT | 6750 96% | 6431 101% | 6133 106% | 6019 108% | 6328 103% |
Total Average (Program / Settings) | 8% /
11% | 3% /
10% | 5% /
5% | 24% /
-9% |
* ... smaller is better
联想没有对 ThinkPad 的显示屏进行预校准,除了一些昂贵的型号和工作站领域的 ThinkPad P 系列。这里的面板有轻微的偏红,导致 Calman Colorchecker deltaE 达到 3.1,色彩相当不正确。使用 X-Rite i1Pro 3 和 X-Rite i1Profiler 校准后,deltaE 降至 0.9,表明色彩准确度大大提高。我们创建的配置文件可在上面的灰色方框中免费下载。
该屏幕的 sRGB 色域覆盖率为 96.1%,几乎可以完整显示小标准色域。这使得它可以用于非常基本的色彩工作和照片编辑。
350 cd/m² 的亮度加上哑光屏幕表面,足以让液晶显示屏上的内容在户外清晰可见。但这仅仅是在避免阳光直射的情况下,因为屏幕没有任何亮度储备来对抗恒星的强光。
Display Response Times
↔ Response Time Black to White | ||
---|---|---|
28.6 ms ... rise ↗ and fall ↘ combined | ↗ 14 ms rise | |
↘ 14.6 ms fall | ||
The screen shows relatively slow response rates in our tests and may be too slow for gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 73 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (21.1 ms). | ||
↔ Response Time 50% Grey to 80% Grey | ||
48.9 ms ... rise ↗ and fall ↘ combined | ↗ 22.2 ms rise | |
↘ 26.7 ms fall | ||
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 83 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (33.1 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 17271 (minimum: 5 - maximum: 3846000) Hz was measured. |
由于采用的是 IPS 屏幕,即使从极端角度观看,画质也不会发生变化。不过亮度会稍有下降。
性能Ryzen 7040U,TDP 相对较低
联想为 ThinkPad X13 Gen 4 AMD 提供了三种不同的处理器:AMD AMD Ryzen 5 Pro 7540U和 Ryzen 5 Pro 7545U和 Ryzen 7 Pro 7840U.无论是 AMD Radeon 740M或 AMD Radeon 780M作为 GPU,具体取决于处理器的选择。
ThinkPad 笔记本电脑的内存始终采用焊接方式。至少联想已经取消了 8 GB 的选择,只剩下 16 GB 和 32 GB LPDDR5X-6400 可选。联想出售的 M.2 2280 固态硬盘最大容量为 2 TB。
测试条件
通过 Windows 设置可使用以下能源配置文件。这些预案可改变功率限制(PL1 = 持续负载下的能耗,PL2 = 短期提升性能时的最大能耗):
- 最佳电池寿命:PL1 12 W / PL2 12 W
- 平衡:PL1 13 W / PL2 22 W
- 最佳性能:PL1 20 瓦 / PL2 30 瓦
处理器
......(英文 AMD Ryzen 7 Pro 7840U是 Ryzen 7040 系列中速度最快的 U 处理器。它有 8 个内核(16 个超线程),工作频率在 3.3 至 5.1 GHz 之间。要进行更全面的比较,您可以使用我们的 CPU 基准列表.
在 ThinkPad X13 Gen 4 中,Ryzen Pro 7 远未达到其峰值性能。由于在持续负载下的功耗限制为 20 W,因此在持续负载下的多核性能不如前一型号的 Ryzen 5。在这种情况下,配备酷睿 Ultra 芯片的戴尔Latitude 的性能也优于 X13 G4。此外,与 Ryzen 7 Pro 7840U 的全球平均水平相比,X13 Gen 4 的表现也不尽如人意。尽管如此,联想ThinkPad X13 Gen 4在我们的比较中仍是速度最快的子笔记本电脑--尤其是在单核测试中,它比 ThinkPad X13 第 3 代 AMD的优势变得显而易见。
在电池模式下,没有发现任何节流现象。
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 6.2: 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 | |
Average AMD Ryzen 7 PRO 7840U | |
Average of class Subnotebook | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Dell Latitude 13 7350 | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
HP EliteBook x360 830 G10 7L7U1ET | |
Lenovo ThinkPad X13 G3 21CM002UGE -2! |
Cinebench R23 / Multi Core | |
Average AMD Ryzen 7 PRO 7840U (10576 - 15142, n=5) | |
Average of class Subnotebook (5902 - 21058, n=58, last 2 years) | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Dell Latitude 13 7350 | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
HP EliteBook x360 830 G10 7L7U1ET |
Cinebench R23 / Single Core | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
Average AMD Ryzen 7 PRO 7840U (1703 - 1747, n=5) | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average of class Subnotebook (1111 - 2001, n=58, last 2 years) | |
HP EliteBook x360 830 G10 7L7U1ET | |
Dell Latitude 13 7350 | |
Lenovo ThinkPad X13 G3 21CM002UGE |
Cinebench R20 / CPU (Multi Core) | |
Average AMD Ryzen 7 PRO 7840U (4210 - 5981, n=5) | |
Average of class Subnotebook (2234 - 8233, n=54, last 2 years) | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Dell Latitude 13 7350 | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
HP EliteBook x360 830 G10 7L7U1ET |
Cinebench R20 / CPU (Single Core) | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
Average AMD Ryzen 7 PRO 7840U (652 - 684, n=5) | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average of class Subnotebook (408 - 790, n=54, last 2 years) | |
HP EliteBook x360 830 G10 7L7U1ET | |
Dell Latitude 13 7350 | |
Lenovo ThinkPad X13 G3 21CM002UGE |
Cinebench R15 / CPU Multi 64Bit | |
Average AMD Ryzen 7 PRO 7840U (1590 - 2418, n=5) | |
Average of class Subnotebook (953 - 3345, n=60, last 2 years) | |
Dell Latitude 13 7350 | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
HP EliteBook x360 830 G10 7L7U1ET |
Cinebench R15 / CPU Single 64Bit | |
Average AMD Ryzen 7 PRO 7840U (247 - 273, n=5) | |
Average of class Subnotebook (180 - 307, n=55, last 2 years) | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
HP EliteBook x360 830 G10 7L7U1ET | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
Dell Latitude 13 7350 |
Blender / v2.79 BMW27 CPU | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
HP EliteBook x360 830 G10 7L7U1ET | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Dell Latitude 13 7350 | |
Average of class Subnotebook (163 - 597, n=58, last 2 years) | |
Average AMD Ryzen 7 PRO 7840U (217 - 380, n=5) |
7-Zip 18.03 / 7z b 4 | |
Average AMD Ryzen 7 PRO 7840U (34490 - 62320, n=5) | |
Average of class Subnotebook (26799 - 75402, n=51, last 2 years) | |
Dell Latitude 13 7350 | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
HP EliteBook x360 830 G10 7L7U1ET | |
Lenovo ThinkPad X13 G4 21EX004QGE |
7-Zip 18.03 / 7z b 4 -mmt1 | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average AMD Ryzen 7 PRO 7840U (5633 - 5988, n=5) | |
Average of class Subnotebook (4341 - 6403, n=53, last 2 years) | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
HP EliteBook x360 830 G10 7L7U1ET | |
Dell Latitude 13 7350 |
Geekbench 6.2 / Multi-Core | |
Average of class Subnotebook (6796 - 15059, n=48, last 2 years) | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average AMD Ryzen 7 PRO 7840U (7596 - 12069, n=5) | |
Dell Latitude 13 7350 | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
HP EliteBook x360 830 G10 7L7U1ET |
Geekbench 6.2 / Single-Core | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average of class Subnotebook (2003 - 3130, n=43, last 2 years) | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
Average AMD Ryzen 7 PRO 7840U (1896 - 2508, n=5) | |
HP EliteBook x360 830 G10 7L7U1ET | |
Dell Latitude 13 7350 |
Geekbench 5.5 / Multi-Core | |
Average AMD Ryzen 7 PRO 7840U (9663 - 10920, n=5) | |
Average of class Subnotebook (5688 - 14608, n=54, last 2 years) | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Dell Latitude 13 7350 | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
HP EliteBook x360 830 G10 7L7U1ET |
Geekbench 5.5 / Single-Core | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average AMD Ryzen 7 PRO 7840U (1740 - 1895, n=5) | |
Average of class Subnotebook (1426 - 2350, n=54, last 2 years) | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
Dell Latitude 13 7350 | |
HP EliteBook x360 830 G10 7L7U1ET | |
Lenovo ThinkPad X13 G3 21CM002UGE |
HWBOT x265 Benchmark v2.2 / 4k Preset | |
Average AMD Ryzen 7 PRO 7840U (13.6 - 17.8, n=5) | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average of class Subnotebook (6.2 - 21.3, n=53, last 2 years) | |
Dell Latitude 13 7350 | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
HP EliteBook x360 830 G10 7L7U1ET |
LibreOffice / 20 Documents To PDF | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
HP EliteBook x360 830 G10 7L7U1ET | |
Dell Latitude 13 7350 | |
Average of class Subnotebook (38.5 - 98.5, n=53, last 2 years) | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
Average AMD Ryzen 7 PRO 7840U (45.8 - 52, n=5) | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE |
R Benchmark 2.5 / Overall mean | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
Dell Latitude 13 7350 | |
HP EliteBook x360 830 G10 7L7U1ET | |
Average of class Subnotebook (0.413 - 0.77, n=53, last 2 years) | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
Average AMD Ryzen 7 PRO 7840U (0.4658 - 0.4807, n=5) | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE |
* ... 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 | |
Average AMD Ryzen 7 PRO 7840U | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average of class Subnotebook | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
Dell Latitude 13 7350 | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
HP EliteBook x360 830 G10 7L7U1ET |
AIDA64 / FP32 Ray-Trace | |
Average AMD Ryzen 7 PRO 7840U (17604 - 23889, n=5) | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average of class Subnotebook (4588 - 32888, n=53, last 2 years) | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
Dell Latitude 13 7350 | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
HP EliteBook x360 830 G10 7L7U1ET |
AIDA64 / FPU Julia | |
Average AMD Ryzen 7 PRO 7840U (77578 - 100087, n=5) | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average of class Subnotebook (20465 - 123315, n=53, last 2 years) | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
Dell Latitude 13 7350 | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
HP EliteBook x360 830 G10 7L7U1ET |
AIDA64 / CPU SHA3 | |
Average AMD Ryzen 7 PRO 7840U (3611 - 4394, n=5) | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average of class Subnotebook (1238 - 5287, n=53, last 2 years) | |
Dell Latitude 13 7350 | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
HP EliteBook x360 830 G10 7L7U1ET |
AIDA64 / CPU Queen | |
Average AMD Ryzen 7 PRO 7840U (95020 - 110151, n=5) | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average of class Subnotebook (47816 - 115682, n=53, last 2 years) | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
HP EliteBook x360 830 G10 7L7U1ET | |
Dell Latitude 13 7350 |
AIDA64 / FPU SinJulia | |
Average AMD Ryzen 7 PRO 7840U (12250 - 14151, n=5) | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
Average of class Subnotebook (1518 - 18418, n=53, last 2 years) | |
Dell Latitude 13 7350 | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
HP EliteBook x360 830 G10 7L7U1ET |
AIDA64 / FPU Mandel | |
Average AMD Ryzen 7 PRO 7840U (41143 - 53280, n=5) | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average of class Subnotebook (11546 - 65433, n=53, last 2 years) | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
Dell Latitude 13 7350 | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
HP EliteBook x360 830 G10 7L7U1ET |
AIDA64 / CPU AES | |
Average AMD Ryzen 7 PRO 7840U (66300 - 142329, n=5) | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average of class Subnotebook (24950 - 161430, n=53, last 2 years) | |
Dell Latitude 13 7350 | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
HP EliteBook x360 830 G10 7L7U1ET |
AIDA64 / CPU ZLib | |
Average AMD Ryzen 7 PRO 7840U (777 - 1004, n=5) | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average of class Subnotebook (406 - 1379, n=53, last 2 years) | |
Dell Latitude 13 7350 | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
HP EliteBook x360 830 G10 7L7U1ET |
AIDA64 / FP64 Ray-Trace | |
Average AMD Ryzen 7 PRO 7840U (9494 - 12540, n=5) | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average of class Subnotebook (1459 - 17495, n=53, last 2 years) | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
Dell Latitude 13 7350 | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
HP EliteBook x360 830 G10 7L7U1ET |
AIDA64 / CPU PhotoWorxx | |
Dell Latitude 13 7350 | |
Average of class Subnotebook (14337 - 53954, n=53, last 2 years) | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average AMD Ryzen 7 PRO 7840U (33564 - 38442, n=5) | |
HP EliteBook x360 830 G10 7L7U1ET | |
Lenovo ThinkPad X13 G3 21CM002UGE |
系统性能
在合成系统性能基准测试中,联想 ThinkPad X13 Gen 4 取得了不错的成绩。在日常使用中,系统没有出现任何减速迹象。
CrossMark: Overall | Productivity | Creativity | Responsiveness
WebXPRT 3: Overall
WebXPRT 4: Overall
Mozilla Kraken 1.1: Total
PCMark 10 / Score | |
Average AMD Ryzen 7 PRO 7840U, AMD Radeon 780M (6541 - 7012, n=5) | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average of class Subnotebook (4993 - 7646, n=47, last 2 years) | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
Dell Latitude 13 7350 | |
HP EliteBook x360 830 G10 7L7U1ET |
PCMark 10 / Essentials | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
Average of class Subnotebook (9668 - 11331, n=47, last 2 years) | |
Average AMD Ryzen 7 PRO 7840U, AMD Radeon 780M (10055 - 10934, n=5) | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
HP EliteBook x360 830 G10 7L7U1ET | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
Dell Latitude 13 7350 |
PCMark 10 / Productivity | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average AMD Ryzen 7 PRO 7840U, AMD Radeon 780M (8921 - 9933, n=5) | |
Average of class Subnotebook (6440 - 10449, n=47, last 2 years) | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
Dell Latitude 13 7350 | |
HP EliteBook x360 830 G10 7L7U1ET |
PCMark 10 / Digital Content Creation | |
Average AMD Ryzen 7 PRO 7840U, AMD Radeon 780M (7806 - 8874, n=5) | |
Average of class Subnotebook (5305 - 10983, n=47, last 2 years) | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Dell Latitude 13 7350 | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
HP EliteBook x360 830 G10 7L7U1ET |
CrossMark / Overall | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average AMD Ryzen 7 PRO 7840U, AMD Radeon 780M (1533 - 1669, n=5) | |
Average of class Subnotebook (1027 - 1971, n=53, last 2 years) | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
HP EliteBook x360 830 G10 7L7U1ET | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
Dell Latitude 13 7350 |
CrossMark / Productivity | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average AMD Ryzen 7 PRO 7840U, AMD Radeon 780M (1461 - 1624, n=5) | |
Average of class Subnotebook (980 - 1875, n=53, last 2 years) | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
HP EliteBook x360 830 G10 7L7U1ET | |
Dell Latitude 13 7350 |
CrossMark / Creativity | |
Average AMD Ryzen 7 PRO 7840U, AMD Radeon 780M (1697 - 1824, n=5) | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average of class Subnotebook (1102 - 2210, n=53, last 2 years) | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
HP EliteBook x360 830 G10 7L7U1ET | |
Dell Latitude 13 7350 | |
Lenovo ThinkPad X13 G3 21CM002UGE |
CrossMark / Responsiveness | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average of class Subnotebook (958 - 1899, n=53, last 2 years) | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
Average AMD Ryzen 7 PRO 7840U, AMD Radeon 780M (1049 - 1499, n=5) | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
Dell Latitude 13 7350 | |
HP EliteBook x360 830 G10 7L7U1ET |
WebXPRT 3 / Overall | |
Average of class Subnotebook (225 - 448, n=54, last 2 years) | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average AMD Ryzen 7 PRO 7840U, AMD Radeon 780M (259 - 317, n=5) | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
HP EliteBook x360 830 G10 7L7U1ET | |
Dell Latitude 13 7350 | |
Lenovo ThinkPad X13 G3 21CM002UGE |
WebXPRT 4 / Overall | |
Average of class Subnotebook (176.4 - 325, n=51, last 2 years) | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average AMD Ryzen 7 PRO 7840U, AMD Radeon 780M (234 - 245, n=2) | |
Dell Latitude 13 7350 | |
Lenovo ThinkPad X13 G3 21CM002UGE |
Mozilla Kraken 1.1 / Total | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
Dell Latitude 13 7350 | |
HP EliteBook x360 830 G10 7L7U1ET | |
Average AMD Ryzen 7 PRO 7840U, AMD Radeon 780M (523 - 571, n=5) | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average of class Subnotebook (363 - 707, n=59, last 2 years) | |
Lenovo ThinkPad X13 G4 21EX004QGE |
* ... smaller is better
PCMark 10 Score | 6541 points | |
Help |
AIDA64 / Memory Copy | |
Dell Latitude 13 7350 | |
Average of class Subnotebook (22781 - 96791, n=53, last 2 years) | |
Average AMD Ryzen 7 PRO 7840U (66487 - 67856, n=5) | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
HP EliteBook x360 830 G10 7L7U1ET | |
Lenovo ThinkPad X13 G3 21CM002UGE |
AIDA64 / Memory Read | |
Average of class Subnotebook (23831 - 122210, n=53, last 2 years) | |
Dell Latitude 13 7350 | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average AMD Ryzen 7 PRO 7840U (47725 - 50543, n=5) | |
HP EliteBook x360 830 G10 7L7U1ET | |
Lenovo ThinkPad X13 G3 21CM002UGE |
AIDA64 / Memory Write | |
Average AMD Ryzen 7 PRO 7840U (89477 - 94965, n=5) | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
Average of class Subnotebook (23474 - 107658, n=53, last 2 years) | |
HP EliteBook x360 830 G10 7L7U1ET | |
Dell Latitude 13 7350 | |
Lenovo ThinkPad X13 G3 21CM002UGE |
AIDA64 / Memory Latency | |
Dell Latitude 13 7350 | |
Average AMD Ryzen 7 PRO 7840U (128.6 - 138.9, n=5) | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
HP EliteBook x360 830 G10 7L7U1ET | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
Average of class Subnotebook (7.4 - 187.8, n=53, last 2 years) |
* ... smaller is better
DPC 延迟
高 DPC 延迟可能会导致音频/视频任务中出现掉线。联想 ThinkPad X13 Gen 4 在高延迟值方面存在一些问题,这很可能是 GPU 或网络驱动程序造成的。联想可以通过软件更新轻松解决这些问题。
DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95 | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
HP EliteBook x360 830 G10 7L7U1ET | |
Dell Latitude 13 7350 | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Lenovo ThinkPad X13 G3 21CM002UGE |
* ... smaller is better
存储
在我们的循环测试中,联想 ThinkPad X13 Gen 4 的 M.2 2280 固态硬盘运行迅速,没有出现性能不稳定的情况。该固态硬盘由三星制造,容量为 512 GB,通过 NVMe PCIe 4.0 连接。
* ... smaller is better
Sustained loop read: DiskSpd Read Loop, Queue Depth 8
GPU
与 CPU 一样 AMD Radeon 780M联想 ThinkPad X13 G4 AMD 的 iGPU 性能低于我们迄今测试过的所有 Radeon 780M 样品的平均水平。尽管如此,与其他商用子笔记本相比,X13 G4 AMD 的性能还是优于它们。Radeon 甚至可以用于某些游戏,当然只能在降低分辨率和设置的情况下使用。对于较新的游戏尤其如此。
3DMark Fire Strike Score | 6633 points | |
3DMark Time Spy Score | 2741 points | |
Help |
* ... smaller is better
GTA V - 1920x1080 Highest Settings possible AA:4xMSAA + FX AF:16x | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average of class Subnotebook (7.81 - 67.5, n=46, last 2 years) | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
Lenovo ThinkPad X13 G4 21EX004QGE | |
HP EliteBook x360 830 G10 7L7U1ET |
Final Fantasy XV Benchmark - 1920x1080 High Quality | |
Lenovo ThinkPad X13 Gen 4 21J3001VGE | |
Average of class Subnotebook (11.9 - 50.1, n=52, last 2 years) | |
HP EliteBook x360 830 G10 7L7U1ET | |
Dell Latitude 13 7350 | |
Lenovo ThinkPad X13 G3 21CM002UGE | |
Lenovo ThinkPad X13 G4 21EX004QGE |
Cyberpunk 2077 ultra FPS diagram
low | med. | high | ultra | |
GTA V (2015) | 138.6 | 124.9 | 54.4 | 23.7 |
Dota 2 Reborn (2015) | 118.5 | 89.5 | 57.9 | 53.1 |
Final Fantasy XV Benchmark (2018) | 69.2 | 34 | 25.6 | |
X-Plane 11.11 (2018) | 46.2 | 33.5 | 27.8 | |
Baldur's Gate 3 (2023) | 20.4 | 15.7 | 13.8 | 13.4 |
Cyberpunk 2077 2.1 Phantom Liberty (2023) | 33.8 | 26.1 | 21 | 18.9 |
F1 24 (2024) | 53.6 | 36.4 | 23.3 | 9.49 |
排放:AMD X13 4 代风扇很少转动
噪音
在没有任何负载的情况下,风扇不应运转。就联想 ThinkPad X13 Gen 4 AMD 而言,这在很大程度上是正确的。如果风扇开启,在平均负载(配置文件:平衡)下仅 26.9 W 的功率下几乎不会发出声音。风扇从背面通风,只有在性能模式下最大负载时才会真正发出声音。但在这种情况下,即使我们测得的功率为 40.9 瓦,声音也比竞争对手要小。
线圈啸叫在这里也检测不到。
Noise Level
Idle |
| 24.6 / 24.6 / 26.2 dB(A) |
Load |
| 26.9 / 40.9 dB(A) |
| ||
30 dB silent 40 dB(A) audible 50 dB(A) loud |
||
min: , med: , max: Earthworks M23R, Arta (15 cm distance) environment noise: 24.6 dB(A) |
Lenovo ThinkPad X13 Gen 4 21J3001VGE Radeon 780M, R7 PRO 7840U, Samsung PM9B1 512GB MZVL4512HBLU | Lenovo ThinkPad X13 G3 21CM002UGE Radeon 660M, R5 PRO 6650U, Samsung PM9A1 MZVL2512HCJQ | Dell Latitude 13 7350 Graphics 4-Core, Ultra 5 135U, Kioxia BG6 KBG60ZNS512G | HP EliteBook x360 830 G10 7L7U1ET Iris Xe G7 80EUs, i5-1335U, Samsung PM991 MZVLQ512HBLU | Lenovo ThinkPad X13 G4 21EX004QGE Iris Xe G7 96EUs, i7-1355U, Kioxia XG8 KXG8AZNV1T02 | |
---|---|---|---|---|---|
Noise | 7% | -3% | 3% | -5% | |
off / environment * | 24.6 | 23.1 6% | 23.3 5% | 23.2 6% | 23.2 6% |
Idle Minimum * | 24.6 | 23.1 6% | 23.3 5% | 23.2 6% | 23.2 6% |
Idle Average * | 24.6 | 23.1 6% | 26.6 -8% | 23.2 6% | 23.2 6% |
Idle Maximum * | 26.2 | 23.1 12% | 27.7 -6% | 23.2 11% | 27.4 -5% |
Load Average * | 26.9 | 27 -0% | 30.5 -13% | 29.4 -9% | 38.1 -42% |
Cyberpunk 2077 ultra * | 40.8 | ||||
Load Maximum * | 40.9 | 35.5 13% | 41.9 -2% | 42.5 -4% | 41.5 -1% |
Witcher 3 ultra * | 38.7 | 34.8 | 42.3 | 41.4 |
* ... smaller is better
热量
联想 ThinkPad X13 Gen 4 AMD 的温度很高。我们测得的最高温度为 50.2 摄氏度/122 华氏度。这听起来很糟糕,但我们测得的温度是在键盘上方。用户应该很少接触这个位置。掌托保持凉爽,底部也没有那么热。这款设备不会让你在使用时烫伤。
在压力测试中,CPU 性能被限制在 12 W,因为 CPU 必须与 GPU 共享其 TDP。在日常使用中,这种节流不会成为问题。
(-) The maximum temperature on the upper side is 50.2 °C / 122 F, compared to the average of 35.9 °C / 97 F, ranging from 21.4 to 59 °C for the class Subnotebook.
(-) The bottom heats up to a maximum of 45.1 °C / 113 F, compared to the average of 39.4 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 25.1 °C / 77 F, compared to the device average of 30.8 °C / 87 F.
(±) 3: The average temperature for the upper side is 33.5 °C / 92 F, compared to the average of 30.8 °C / 87 F for the class Subnotebook.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 27.3 °C / 81.1 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28.3 °C / 82.9 F (+1 °C / 1.8 F).
Lenovo ThinkPad X13 Gen 4 21J3001VGE AMD Ryzen 7 PRO 7840U, AMD Radeon 780M | Lenovo ThinkPad X13 G3 21CM002UGE AMD Ryzen 5 PRO 6650U, AMD Radeon 660M | Dell Latitude 13 7350 Intel Core Ultra 5 135U, Intel Graphics 4-Cores iGPU (Arc) | HP EliteBook x360 830 G10 7L7U1ET Intel Core i5-1335U, Intel Iris Xe Graphics G7 80EUs | Lenovo ThinkPad X13 G4 21EX004QGE Intel Core i7-1355U, Intel Iris Xe Graphics G7 96EUs | |
---|---|---|---|---|---|
Heat | -4% | 15% | -1% | -13% | |
Maximum Upper Side * | 50.2 | 38.1 24% | 35.2 30% | 40.2 20% | 47.3 6% |
Maximum Bottom * | 45.1 | 40.1 11% | 37.8 16% | 42.4 6% | 44.8 1% |
Idle Upper Side * | 27.7 | 33.6 -21% | 25 10% | 30 -8% | 35 -26% |
Idle Bottom * | 26.1 | 33.4 -28% | 25.2 3% | 31.8 -22% | 34.3 -31% |
* ... smaller is better
发言人
联想把扬声器放在键盘旁边的显著位置,但向上发射的扬声器效果一般。它们缺乏底座和音量。戴尔 戴尔Latitude 7350展示了如何做到这一点。
Lenovo ThinkPad X13 Gen 4 21J3001VGE audio analysis
(±) | speaker loudness is average but good (77.4 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 20.5% lower than median
(±) | linearity of bass is average (13% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.7% away from median
(+) | mids are linear (3.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.6% away from median
(+) | highs are linear (4.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (17.2% difference to median)
Compared to same class
» 40% of all tested devices in this class were better, 10% similar, 50% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 28% of all tested devices were better, 8% similar, 64% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Dell Latitude 13 7350 audio analysis
(+) | speakers can play relatively loud (89.7 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 10.4% lower than median
(+) | bass is linear (5.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.6% away from median
(+) | mids are linear (5% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 6.6% higher than median
(+) | highs are linear (4.3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (13.5% difference to median)
Compared to same class
» 19% of all tested devices in this class were better, 6% similar, 75% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 12% of all tested devices were better, 4% similar, 85% worse
» The best had a delta of 4%, average was 25%, worst was 134%
能源管理:电池续航时间比 ThinkPad X13 第 3 代 AMD 差
耗电量
不能说联想 ThinkPad X13 Gen 4 AMD 不节能。不过,它的功耗仅为 3 W,在我们的对比中并不是最节能的机型。这一桂冠属于 戴尔Latitude 7350.
充电器可提供 65 W 的功率,超过 52.3 W 的最大消耗功率。
Off / Standby | 0.5 / 1.2 Watt |
Idle | 3 / 5.2 / 6.5 Watt |
Load |
27 / 52.3 Watt |
Lenovo ThinkPad X13 Gen 4 21J3001VGE R7 PRO 7840U, Radeon 780M, Samsung PM9B1 512GB MZVL4512HBLU, IPS LED, 1920x1200, 13.3" | Lenovo ThinkPad X13 G3 21CM002UGE R5 PRO 6650U, Radeon 660M, Samsung PM9A1 MZVL2512HCJQ, IPS LED, 1920x1200, 13.3" | Dell Latitude 13 7350 Ultra 5 135U, Graphics 4-Core, Kioxia BG6 KBG60ZNS512G, IPS, 1920x1200, 13.3" | HP EliteBook x360 830 G10 7L7U1ET i5-1335U, Iris Xe G7 80EUs, Samsung PM991 MZVLQ512HBLU, IPS LED, 1920x1200, 13.3" | Lenovo ThinkPad X13 G4 21EX004QGE i7-1355U, Iris Xe G7 96EUs, Kioxia XG8 KXG8AZNV1T02, OLED, 2880x1800, 13.3" | Average AMD Radeon 780M | Average of class Subnotebook | |
---|---|---|---|---|---|---|---|
Power Consumption | -4% | 5% | -26% | -26% | -75% | -54% | |
Idle Minimum * | 3 | 3.2 -7% | 2 33% | 4.5 -50% | 4.8 -60% | 6.15 ? -105% | 4.67 ? -56% |
Idle Average * | 5.2 | 5.2 -0% | 4.4 15% | 6 -15% | 6.2 -19% | 8.25 ? -59% | 7.96 ? -53% |
Idle Maximum * | 6.5 | 6.1 6% | 4.6 29% | 6.5 -0% | 7.1 -9% | 10.8 ? -66% | 9.92 ? -53% |
Load Average * | 27 | 33.6 -24% | 34.8 -29% | 36.7 -36% | 33.1 -23% | 54.9 ? -103% | 47 ? -74% |
Cyberpunk 2077 ultra external monitor * | 36.8 | ||||||
Cyberpunk 2077 ultra * | 37.6 | ||||||
Load Maximum * | 52.3 | 49.1 6% | 63.3 -21% | 66.3 -27% | 62.8 -20% | 74.6 ? -43% | 69.9 ? -34% |
Witcher 3 ultra * | 39.3 | 28.5 | 40.2 | 35.8 |
* ... smaller is better
Power consumption Cyberpunk / stress test
Power consumption w/external monitor
电池寿命
与旧款 ThinkPad X13 Gen 3 相比,电池容量没有变化。内置电池的容量仍为 54.7 Wh。尽管如此,电池续航时间却有所缩短。在 Wi-Fi 测试(150 cd/m²)中,X13 G4 的续航时间仅为 10 多小时,而不是超过 12 小时。这个结果一点也不差,但与前代产品相比,更差的性能仍然令人讨厌。
Lenovo ThinkPad X13 Gen 4 21J3001VGE R7 PRO 7840U, Radeon 780M, 54.7 Wh | Lenovo ThinkPad X13 G3 21CM002UGE R5 PRO 6650U, Radeon 660M, 54.7 Wh | Dell Latitude 13 7350 Ultra 5 135U, Graphics 4-Core, 57 Wh | HP EliteBook x360 830 G10 7L7U1ET i5-1335U, Iris Xe G7 80EUs, 51.3 Wh | Lenovo ThinkPad X13 G4 21EX004QGE i7-1355U, Iris Xe G7 96EUs, 54.7 Wh | Average of class Subnotebook | |
---|---|---|---|---|---|---|
Battery Runtime | 7% | 49% | 2% | -6% | 16% | |
WiFi v1.3 | 607 | 751 24% | 905 49% | 552 -9% | 438 -28% | 692 ? 14% |
Load | 98 | 88 -10% | 111 13% | 114 16% | 114.2 ? 17% |
Pros
Cons
结论联想ThinkPad X13第四代没有太多关键优势
小巧的 X 级曾经是最受欢迎的 ThinkPad 系列之一。现在,由于大尺寸 ThinkPad 笔记本电脑变得更加移动和轻便,紧凑型子笔记本电脑的重要性已大不如前。
与大尺寸机型相比,联想 ThinkPad X13 Gen 4 AMD 因体积小而必须做出的妥协很快就显现出来。与 ThinkPad T14s 等机型相比,由于 TDP 较低,性能略有下降,电池容量也较小。此外,屏幕选择有限--ThinkPad X13 Gen 4 AMD 没有高于 1,920 x 1,200 分辨率的屏幕。键盘比其他机型小,也没有 64 GB 内存可供选择。 内存是焊接的,X ThinkPad 多年来一直如此。不过,这仍然是一个痛点。此外,键盘也不像以前那样容易更换。
从好的方面看,我们发现它的占地面积小、重量轻。此外,联想还设法将连接选项和安全功能保持得相当完整--WWAN 就是其中的一部分,在这里是可以升级的。尽管键盘较小,但输入设备非常舒适。X13 Gen 4 AMD 的风扇几乎不开,GPU 性能远高于同类英特尔子笔记本。
联想 ThinkPad X13 Gen 4 AMD 是一款性能稳定的超极本,没有任何严重的缺点,但也没有太多突出的优点。
总的来说,如果企业客户为出差的员工购买一台 ThinkPad X13 Gen 4 AMD,他们就能获得一台不错的笔记本电脑。不过,也有一些替代品可以作为不错的选择。戴尔 戴尔Latitude 7350电池续航时间更长,重量更轻,体积更小,还配备了更好的扬声器。戴尔的图形处理器性能较低,风扇的声音也比较大,但总体而言,戴尔笔记本电脑是一个不错的选择。如果只看重移动性,那么 联想 ThinkPad T14s 6 代配备骁龙 X Elite 的联想 ThinkPad T14s 6 代笔记本电脑可能也会引起你的兴趣--就电池续航时间而言,高通系统轻松击败了企业领域的所有英特尔和 AMD 笔记本电脑。
定价和可用性
在 Lenovo.com 上,ThinkPad X13 Gen 4 AMD 的起价约为 950 美元。亚马逊上有一款不同型号的 X13 G4 AMD,售价为 1,350 美元。
注:我们最近更新了评级系统,第 8 版的结果与第 7 版的结果不具可比性。更多信息 此处.
Lenovo ThinkPad X13 Gen 4 21J3001VGE
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08/08/2024 v8
Benjamin Herzig
Transparency
The present review sample was made available to the author as a loan by the manufacturer or a shop for the purposes of 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.