联想V15第二代AMD评测。六核机器的注意事项
通过V15第二代AMD,联想提供了一个经济实惠的入门级笔记本电脑,是V15的直接继承者。 V15 ADA.V15系列应与商务类区分开来,其中包括像 联想ThinkBook 16p和质量稍高的办公中档产品,联想通过IdeaPad 5代表了这一级别。 IdeaPad 5比如说。
在设备方面,我们的测试单位在该领域的中间位置,其六核AMD Ryzen 5500UZen 2 Lucienne CPU,集成 Radeon RX Vega 7,8GB内存(可扩展),512-GB PCIe-3 NVMe SSD,以及1080p TN显示屏。这种配置的价格约为600欧元(约合653美元),或者经常以更低的价格出售。 其他型号可使用 Ryzen 7 5700U八核或 Ryzen 3 5300U四核CPU,并预装高达16GB的内存。根据规格表,备选的还有IPS面板,但实际上这样的机型很难找到。
就联想内部设备而言,IdeaPad 3将是最有可能的竞争者。其他负担得起的入门级设备包括惠普14s/15s,惠普255 G7,华硕Vivobook 15和华硕ExpertBook B1,戴尔的Inspiron 15 3511,宏碁Aspire 5 A515,以及富士通的Lifebook A3510。你也可以在每个部分下面添加其他比较设备。
潜在的竞争对手比较
Rating | Date | Model | Weight | Height | Size | Resolution | Price |
---|---|---|---|---|---|---|---|
80 % v7 (old) | 04 / 2022 | Lenovo V15 G2 ALC-82KD003XGE R5 5500U, Vega 7 | 1.6 kg | 19.9 mm | 15.60" | 1920x1080 | |
76.5 % v7 (old) | Lenovo V15-ADA 82C7009SGE Athlon 3150U, Vega 3 | 1.9 kg | 20 mm | 15.60" | 1920x1080 | ||
80.4 % v7 (old) | 12 / 2021 | Lenovo IdeaPad 3 15ALC6 R3 5300U, Vega 6 | 1.7 kg | 19.9 mm | 15.60" | 1920x1080 | |
81.2 % v7 (old) | 02 / 2022 | Fujitsu Lifebook A3510 (FPC04905BP) i3-1005G1, UHD Graphics G1 (Ice Lake 32 EU) | 1.8 kg | 23.9 mm | 15.60" | 1920x1080 | |
81 % v7 (old) | 02 / 2022 | Acer Aspire 5 A515-45-R4R1 R7 5700U, Vega 8 | 1.7 kg | 18 mm | 15.60" | 1920x1080 | |
76.9 % v7 (old) | 09 / 2021 | HP 14s-fq1357ng R5 5500U, Vega 7 | 1.5 kg | 17.9 mm | 14.00" | 1920x1080 | |
80.5 % v7 (old) | 11 / 2021 | Asus VivoBook 15 KM513UA-L503TS R5 5500U, Vega 7 | 1.8 kg | 18.6 mm | 15.60" | 1920x1080 | |
79.9 % v7 (old) | 01 / 2022 | Dell Inspiron 15 3000 3511 i5-1135G7, Iris Xe G7 80EUs | 1.7 kg | 18.99 mm | 15.60" | 1920x1080 | |
84.8 % v7 (old) | 11 / 2021 | Asus ExpertBook B1 B1500CEAE, i5-1135G7 i5-1135G7, Iris Xe G7 80EUs | 1.7 kg | 19.4 mm | 15.60" | 1920x1080 |
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外壳和设备。SO-DIMM,USB-C和LAN,1.64公斤(约3.6磅)。
联想V15第二代的外壳由坚固的热塑性塑料制成,即使在热天也很难发热。粗糙的表面提供了良好的抓地力,但很难防止指纹的出现。颜色明显比上一代产品的浅灰色更深。 前代产品.
虽然底座是硬的,不能翘起,但对盖子的压力或试图翘起盖子会导致图像的变化。缝隙是均匀的,没有尖锐的边缘。键盘顶部令人愉快地稳定,这在入门级设备中是不可能的。贯穿整个宽度的铰链做得很好,但是当你改变角度时,盖子还是会晃动。它可以被打开到最大180度。
联想的IdeaPad 3、惠普的15s和富士通的LifeBook A3510在这里表现得更糟。只有 华硕ExpertBook B1更加坚固。与前代产品相比,V15现在更加紧凑,约200克(约7盎司)的重量。屏幕与机身的比例达到了88%。它只有1.64公斤(约3.6磅),比联想规定的1.7公斤(约3.75磅)略轻,是我们比较中最轻的设备。
维护。为了进入内部,你必须卸下11颗飞利浦螺钉,并用撬动工具解开一些挂钩。Wi-Fi模块可以被替换,同样,电池和M.2固态硬盘也可以被替换,你还可以在2.5英寸格式中添加第二个固态硬盘。还有一个RAM插槽,用于容量高达32GB的模块。有4+4GB或8+8GB的内置,每个模块都有一个焊接好的。以太网端口是新的。其中一个USB-A端口已被新的USB-C端口取代,但不再有SD读卡器。
高通公司的Wi-Fi 5卡提供的接收性能在同类产品中是不错的,大约为0.5Gbit/s。虽然该机型没有WWAN,但有蓝牙5.0。0.3MP的网络摄像头(640 x 480)甚至比通常的720p摄像头还要差,无论如何都是很惨的。但至少有一个快门可以停用它。没有指纹识别器,也没有Windows Hello。除了McAfee的试用版,没有任何臃肿的软件。其他大多数经济适用的设备在这方面看起来要糟糕得多。
输入设备。联想V15有一个清晰的全尺寸键盘
作为联想的典型,该键盘可以说是非常好的,即使它没有达到内部ThinkPad品牌的顶级地位。键是全尺寸的,但为了数字键盘,有些键比较小。键盘之间的距离非常好,确保了准确的打字。
键程很短但很充分,压力点很明显。按键的感觉很干脆,按键的阻力也适中。键盘在打字时不会弯曲,打字的噪音仍然适中。 不幸的是,"插入 "功能现在共享其按键,但 "删除 "仍有其单独的按键。"主页 "和 "结束 "也只共享一个键。新的颜色导致了更高的对比度,导致了更好的可读性,但这仍然不能弥补键盘照明的不足。不过,联想确实提供了一些防溅保护。
略小的触摸板被移到了一边。它反应灵敏,手指可以很容易地在其塑料表面滑动。集成的鼠标键有一个短到中等的行程,感觉很清晰。然而,在我们的测试单元中,左键略微有点咔哒声。
联想V15 G2的显示屏是黑暗的、灰色的、过时的
15.6英寸的哑光显示屏的分辨率为1920 x 1080像素,但不幸的是,它使用了过时的TN技术,这导致视角大大降低,在某些情况下限制了工作性能。虽然对比度几乎是指定的和前代产品的两倍,但它仍然不足以使黑色看起来像黑色。
整个显示屏被一层灰色的面纱所覆盖,颜色显得非常苍白,色彩空间覆盖值为58%的sRGB和40%的AdobeRGB,色彩还原并不准确。我们测量的蓝色色调并没有改善情况,而且你并不真的想看DeltaE值。在平均231cd/m²的情况下,亮度也相当微薄,但84%的亮度分布是可以的。
该制造商的所有竞争对手都明白,TN显示屏不应该用于笔记本电脑,所以我们在这里有一个明确的投诉理由。虽然根据数据表,还有一个IPS面板的选项,但实际上这样的型号很难找到。此外,我们还测量了在亮度低于70%时频率为66赫兹的PWM闪动。
|
Brightness Distribution: 84 %
Center on Battery: 236 cd/m²
Contrast: 940:1 (Black: 0.25 cd/m²)
ΔE Color 10.59 | 0.5-29.43 Ø4.93, calibrated: 5.41
ΔE Greyscale 12.5 | 0.5-98 Ø5.2
40.09% AdobeRGB 1998 (Argyll 2.2.0 3D)
58.4% sRGB (Argyll 2.2.0 3D)
38.8% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.43
Lenovo V15 G2 ALC-82KD003XGE BOE CQ NT156FHM-N43, TN, 1920x1080, 15.6" | Lenovo V15-ADA 82C7009SGE Chi Mei CMN15F5, TN, 1920x1080, 15.6" | Lenovo IdeaPad 3 15ALC6 BOE CQ NV156FHM-T07, IPS, 1920x1080, 15.6" | Fujitsu Lifebook A3510 (FPC04905BP) BOE CQ NV156FHM-N48, IPS, 1920x1080, 15.6" | Acer Aspire 5 A515-45-R4R1 CEC PANDA LM156LF-CL13, IPS, 1920x1080, 15.6" | Asus VivoBook 15 KM513UA-L503TS Samsung ATNA56YX03-0, OLED, 1920x1080, 15.6" | |
---|---|---|---|---|---|---|
Display | -4% | 2% | 2% | -2% | 123% | |
Display P3 Coverage | 38.8 | 37.13 -4% | 40 3% | 39.9 3% | 38.09 -2% | 99.9 157% |
sRGB Coverage | 58.4 | 55.8 -4% | 57.7 -1% | 58.9 1% | 57.3 -2% | 100 71% |
AdobeRGB 1998 Coverage | 40.09 | 38.36 -4% | 41.2 3% | 41.3 3% | 39.35 -2% | 96.7 141% |
Response Times | 16% | -34% | -74% | -47% | 57% | |
Response Time Grey 50% / Grey 80% * | 38 ? | 26 ? 32% | 24.8 ? 35% | 45 ? -18% | 38 ? -0% | 0.89 ? 98% |
Response Time Black / White * | 14 ? | 14 ? -0% | 28.4 ? -103% | 32 ? -129% | 27 ? -93% | 2.31 ? 83% |
PWM Frequency | 66 ? | 60 ? -9% | ||||
Screen | -4% | 33% | 39% | 41% | 63% | |
Brightness middle | 235 | 232 -1% | 336.4 43% | 218 -7% | 229 -3% | 401 71% |
Brightness | 231 | 211 -9% | 318 38% | 209 -10% | 224 -3% | 403 74% |
Brightness Distribution | 84 | 82 -2% | 84 0% | 64 -24% | 73 -13% | 98 17% |
Black Level * | 0.25 | 0.41 -64% | 0.24 4% | 0.11 56% | 0.12 52% | |
Contrast | 940 | 566 -40% | 1402 49% | 1982 111% | 1908 103% | |
Colorchecker dE 2000 * | 10.59 | 6.83 36% | 6.46 39% | 4.89 54% | 3.76 64% | 3.24 69% |
Colorchecker dE 2000 max. * | 22.08 | 18.77 15% | 19.75 11% | 8.3 62% | 5.97 73% | 6.42 71% |
Colorchecker dE 2000 calibrated * | 5.41 | 2.09 61% | 3.88 28% | 4.44 18% | 2.13 61% | |
Greyscale dE 2000 * | 12.5 | 8.52 32% | 5.6 55% | 2.57 79% | 3.01 76% | 2.7 78% |
Gamma | 2.43 91% | 2.45 90% | 2.25 98% | 2.22 99% | 2.41 91% | 2.14 103% |
CCT | 16404 40% | 9753 67% | 5934 110% | 6272 104% | 6484 100% | 6374 102% |
Color Space (Percent of AdobeRGB 1998) | 35 | |||||
Color Space (Percent of sRGB) | 56 | |||||
Total Average (Program / Settings) | 3% /
-1% | 0% /
17% | -11% /
15% | -3% /
19% | 81% /
76% |
* ... smaller is better
Display Response Times
↔ Response Time Black to White | ||
---|---|---|
14 ms ... rise ↗ and fall ↘ combined | ↗ 7 ms rise | |
↘ 7 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 0.1 (minimum) to 240 (maximum) ms. » 31 % of all devices are better. This means that the measured response time is better than the average of all tested devices (21 ms). | ||
↔ Response Time 50% Grey to 80% Grey | ||
38 ms ... rise ↗ and fall ↘ combined | ↗ 19 ms rise | |
↘ 19 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. » 51 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (33 ms). |
Screen Flickering / PWM (Pulse-Width Modulation)
Screen flickering / PWM detected | 66 Hz | ≤ 70 % brightness setting | |
The display backlight flickers at 66 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 70 % and below. There should be no flickering or PWM above this brightness setting. The frequency of 66 Hz is very low, so the flickering may cause eyestrain and headaches after extended use. In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8774 (minimum: 5 - maximum: 343500) Hz was measured. |
在户外,哑光显示屏的可用性是有限的,其亮度只有232cd/m²,而且你只能在阴凉处使用。
性能。使用AMD六核,性能提高两倍
我们的测试配置提供了一个非常强大的 AMD Ryzen 5 5500U六核处理器,包括一个RX Vega 7iGPU。替代型号有一个更强大的八核或一个更实惠的四核处理器。这些CPU是基于Zen 2架构的,而不是像Zen 3那样基于 Ryzen 5 5600U和 5650U,比如说。
在工作内存方面,我们有8GB的DDR4-3200双通道模式,其中4GB是焊接在一起的。内存插槽最多可以扩展到32GB。其他配置提供8GB的焊接式内存和8GB的插槽式内存。
处理器
AMD的 Ryzen 5 5500U六核处理器的时钟速度在2.1和4.0GHz之间。它在6 x 3.7 GHz的情况下,仅在一秒钟内消耗25瓦的功率。即使冷却也应该能够不断地保持这个状态,但设计上可能是以更安静的风扇运行为优先。在恒定的6 x 3.1 GHz下,你仍然可以以21瓦的消耗获得更充分的性能。在30分钟的Cinebench循环后,性能没有(!)下降,而且在电池模式下,性能也没有下降。
由于机箱较小,配备Ryzen 5 5500的惠普14s略有节流。而Ryzen 3 5300U在IdeaPad 3中的Ryzen 3 5300U "只 "超过了20%,这也使V15 G2中的Ryzen 3对那些想节省一些钱的人来说非常有趣。英特尔的CPU在我们的比较中没有机会,而其前身的 AMD Athlon Gold 3150U也被超越了,甚至超过了三倍之多。只有AMD的八核在Acer Aspire 5甚至更快。
Cinebench R15 Multi Constant Load Test
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 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 of class Office | |
Acer Aspire 5 A515-45-R4R1 | |
Average AMD Ryzen 5 5500U | |
Asus VivoBook 15 KM513UA-L503TS | |
HP 14s-fq1357ng | |
Lenovo V15 G2 ALC-82KD003XGE -1! | |
Lenovo IdeaPad 3 15ALC6 | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Lenovo V15-ADA 82C7009SGE -2! |
Cinebench R23 / Multi Core | |
Average of class Office (1577 - 15743, n=101, last 2 years) | |
Acer Aspire 5 A515-45-R4R1 | |
Average AMD Ryzen 5 5500U (6030 - 8565, n=19) | |
Asus VivoBook 15 KM513UA-L503TS | |
Asus VivoBook 15 KM513UA-L503TS | |
Lenovo V15 G2 ALC-82KD003XGE | |
HP 14s-fq1357ng | |
Lenovo IdeaPad 3 15ALC6 | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Fujitsu Lifebook A3510 (FPC04905BP) |
Cinebench R23 / Single Core | |
Average of class Office (618 - 1995, n=101, last 2 years) | |
Acer Aspire 5 A515-45-R4R1 | |
Asus VivoBook 15 KM513UA-L503TS | |
Asus VivoBook 15 KM513UA-L503TS | |
Average AMD Ryzen 5 5500U (1149 - 1183, n=18) | |
Lenovo V15 G2 ALC-82KD003XGE | |
HP 14s-fq1357ng | |
Lenovo IdeaPad 3 15ALC6 | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Fujitsu Lifebook A3510 (FPC04905BP) |
Cinebench R20 / CPU (Multi Core) | |
Average of class Office (590 - 5980, n=101, last 2 years) | |
Acer Aspire 5 A515-45-R4R1 | |
Average AMD Ryzen 5 5500U (2223 - 3316, n=20) | |
Asus VivoBook 15 KM513UA-L503TS | |
Asus VivoBook 15 KM513UA-L503TS | |
Lenovo V15 G2 ALC-82KD003XGE | |
HP 14s-fq1357ng | |
Lenovo IdeaPad 3 15ALC6 | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Lenovo V15-ADA 82C7009SGE |
Cinebench R20 / CPU (Single Core) | |
Average of class Office (229 - 764, n=101, last 2 years) | |
Acer Aspire 5 A515-45-R4R1 | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Asus VivoBook 15 KM513UA-L503TS | |
Asus VivoBook 15 KM513UA-L503TS | |
Average AMD Ryzen 5 5500U (449 - 461, n=19) | |
Lenovo V15 G2 ALC-82KD003XGE | |
HP 14s-fq1357ng | |
Lenovo IdeaPad 3 15ALC6 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Lenovo V15-ADA 82C7009SGE |
Cinebench R15 / CPU Multi 64Bit | |
Average of class Office (242 - 2642, n=102, last 2 years) | |
Acer Aspire 5 A515-45-R4R1 | |
Asus VivoBook 15 KM513UA-L503TS | |
Asus VivoBook 15 KM513UA-L503TS | |
Average AMD Ryzen 5 5500U (995 - 1412, n=20) | |
Lenovo V15 G2 ALC-82KD003XGE | |
HP 14s-fq1357ng | |
Lenovo IdeaPad 3 15ALC6 | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Lenovo V15-ADA 82C7009SGE |
Cinebench R15 / CPU Single 64Bit | |
Average of class Office (98 - 284, n=101, last 2 years) | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Acer Aspire 5 A515-45-R4R1 | |
HP 14s-fq1357ng | |
Asus VivoBook 15 KM513UA-L503TS | |
Asus VivoBook 15 KM513UA-L503TS | |
Lenovo V15 G2 ALC-82KD003XGE | |
Average AMD Ryzen 5 5500U (170 - 179, n=18) | |
Lenovo IdeaPad 3 15ALC6 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Lenovo V15-ADA 82C7009SGE |
Blender / v2.79 BMW27 CPU | |
Lenovo V15-ADA 82C7009SGE | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Lenovo IdeaPad 3 15ALC6 | |
HP 14s-fq1357ng | |
Lenovo V15 G2 ALC-82KD003XGE | |
Asus VivoBook 15 KM513UA-L503TS | |
Asus VivoBook 15 KM513UA-L503TS | |
Average of class Office (208 - 2248, n=103, last 2 years) | |
Average AMD Ryzen 5 5500U (358 - 490, n=18) | |
Acer Aspire 5 A515-45-R4R1 |
7-Zip 18.03 / 7z b 4 | |
Average of class Office (7212 - 65460, n=103, last 2 years) | |
Acer Aspire 5 A515-45-R4R1 | |
Asus VivoBook 15 KM513UA-L503TS | |
Asus VivoBook 15 KM513UA-L503TS | |
Average AMD Ryzen 5 5500U (29585 - 36896, n=18) | |
HP 14s-fq1357ng | |
Lenovo IdeaPad 3 15ALC6 | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Lenovo V15-ADA 82C7009SGE |
7-Zip 18.03 / 7z b 4 -mmt1 | |
Average of class Office (2769 - 6687, n=103, last 2 years) | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Acer Aspire 5 A515-45-R4R1 | |
Asus VivoBook 15 KM513UA-L503TS | |
Asus VivoBook 15 KM513UA-L503TS | |
Average AMD Ryzen 5 5500U (4174 - 4378, n=19) | |
Lenovo V15 G2 ALC-82KD003XGE | |
HP 14s-fq1357ng | |
Lenovo IdeaPad 3 15ALC6 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Lenovo V15-ADA 82C7009SGE |
Geekbench 5.5 / Multi-Core | |
Average of class Office (1018 - 11980, n=102, last 2 years) | |
HP 14s-fq1357ng | |
Asus VivoBook 15 KM513UA-L503TS | |
Asus VivoBook 15 KM513UA-L503TS | |
Average AMD Ryzen 5 5500U (4063 - 5917, n=20) | |
Acer Aspire 5 A515-45-R4R1 | |
Lenovo V15 G2 ALC-82KD003XGE | |
Lenovo IdeaPad 3 15ALC6 | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Lenovo V15-ADA 82C7009SGE |
Geekbench 5.5 / Single-Core | |
Average of class Office (510 - 1989, n=103, last 2 years) | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Acer Aspire 5 A515-45-R4R1 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Asus VivoBook 15 KM513UA-L503TS | |
Asus VivoBook 15 KM513UA-L503TS | |
HP 14s-fq1357ng | |
Lenovo V15 G2 ALC-82KD003XGE | |
Average AMD Ryzen 5 5500U (1070 - 1126, n=20) | |
Lenovo IdeaPad 3 15ALC6 | |
Lenovo V15-ADA 82C7009SGE |
HWBOT x265 Benchmark v2.2 / 4k Preset | |
Average of class Office (1.55 - 18.7, n=101, last 2 years) | |
Asus VivoBook 15 KM513UA-L503TS | |
Asus VivoBook 15 KM513UA-L503TS | |
Acer Aspire 5 A515-45-R4R1 | |
Average AMD Ryzen 5 5500U (6.7 - 9.74, n=20) | |
Lenovo V15 G2 ALC-82KD003XGE | |
HP 14s-fq1357ng | |
Lenovo IdeaPad 3 15ALC6 | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Lenovo V15-ADA 82C7009SGE |
LibreOffice / 20 Documents To PDF | |
Lenovo V15-ADA 82C7009SGE | |
HP 14s-fq1357ng | |
Average AMD Ryzen 5 5500U (60 - 80.7, n=17) | |
Lenovo IdeaPad 3 15ALC6 | |
Asus VivoBook 15 KM513UA-L503TS | |
Lenovo V15 G2 ALC-82KD003XGE | |
Acer Aspire 5 A515-45-R4R1 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Average of class Office (31.3 - 129.6, n=101, last 2 years) | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 |
R Benchmark 2.5 / Overall mean | |
Lenovo V15-ADA 82C7009SGE | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Lenovo IdeaPad 3 15ALC6 | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Lenovo V15 G2 ALC-82KD003XGE | |
Average AMD Ryzen 5 5500U (0.607 - 0.67, n=19) | |
Asus VivoBook 15 KM513UA-L503TS | |
Asus VivoBook 15 KM513UA-L503TS | |
HP 14s-fq1357ng | |
Acer Aspire 5 A515-45-R4R1 | |
Average of class Office (0.4244 - 1.192, n=100, last 2 years) |
* ... 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 of class Office | |
Average AMD Ryzen 5 5500U | |
Asus VivoBook 15 KM513UA-L503TS | |
HP 14s-fq1357ng | |
Lenovo V15 G2 ALC-82KD003XGE | |
Acer Aspire 5 A515-45-R4R1 | |
Lenovo IdeaPad 3 15ALC6 | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Lenovo V15-ADA 82C7009SGE |
AIDA64 / FP32 Ray-Trace | |
Average of class Office (763 - 24250, n=102, last 2 years) | |
Average AMD Ryzen 5 5500U (7222 - 10680, n=18) | |
Lenovo V15 G2 ALC-82KD003XGE | |
Asus VivoBook 15 KM513UA-L503TS | |
HP 14s-fq1357ng | |
Lenovo IdeaPad 3 15ALC6 | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Acer Aspire 5 A515-45-R4R1 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Lenovo V15-ADA 82C7009SGE |
AIDA64 / FPU Julia | |
Acer Aspire 5 A515-45-R4R1 | |
Average AMD Ryzen 5 5500U (41815 - 58107, n=18) | |
Average of class Office (4113 - 102228, n=102, last 2 years) | |
Lenovo V15 G2 ALC-82KD003XGE | |
Asus VivoBook 15 KM513UA-L503TS | |
HP 14s-fq1357ng | |
Lenovo IdeaPad 3 15ALC6 | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Lenovo V15-ADA 82C7009SGE |
AIDA64 / CPU SHA3 | |
Average of class Office (287 - 4551, n=102, last 2 years) | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Average AMD Ryzen 5 5500U (1354 - 1907, n=18) | |
Lenovo V15 G2 ALC-82KD003XGE | |
Asus VivoBook 15 KM513UA-L503TS | |
HP 14s-fq1357ng | |
Lenovo IdeaPad 3 15ALC6 | |
Acer Aspire 5 A515-45-R4R1 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Lenovo V15-ADA 82C7009SGE |
AIDA64 / CPU Queen | |
Average AMD Ryzen 5 5500U (68235 - 74033, n=18) | |
Asus VivoBook 15 KM513UA-L503TS | |
Average of class Office (8185 - 115197, n=102, last 2 years) | |
HP 14s-fq1357ng | |
Lenovo V15 G2 ALC-82KD003XGE | |
Acer Aspire 5 A515-45-R4R1 | |
Lenovo IdeaPad 3 15ALC6 | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Lenovo V15-ADA 82C7009SGE | |
Fujitsu Lifebook A3510 (FPC04905BP) |
AIDA64 / FPU SinJulia | |
Average AMD Ryzen 5 5500U (9007 - 10446, n=18) | |
Lenovo V15 G2 ALC-82KD003XGE | |
Asus VivoBook 15 KM513UA-L503TS | |
HP 14s-fq1357ng | |
Average of class Office (404 - 14288, n=102, last 2 years) | |
Acer Aspire 5 A515-45-R4R1 | |
Lenovo IdeaPad 3 15ALC6 | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Lenovo V15-ADA 82C7009SGE | |
Fujitsu Lifebook A3510 (FPC04905BP) |
AIDA64 / FPU Mandel | |
Acer Aspire 5 A515-45-R4R1 | |
Average AMD Ryzen 5 5500U (21894 - 30659, n=18) | |
Average of class Office (2075 - 54365, n=102, last 2 years) | |
Lenovo V15 G2 ALC-82KD003XGE | |
Asus VivoBook 15 KM513UA-L503TS | |
HP 14s-fq1357ng | |
Lenovo IdeaPad 3 15ALC6 | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Lenovo V15-ADA 82C7009SGE |
AIDA64 / CPU AES | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Average of class Office (5426 - 155900, n=102, last 2 years) | |
Average AMD Ryzen 5 5500U (31792 - 54455, n=18) | |
Lenovo V15 G2 ALC-82KD003XGE | |
Asus VivoBook 15 KM513UA-L503TS | |
HP 14s-fq1357ng | |
Lenovo IdeaPad 3 15ALC6 | |
Acer Aspire 5 A515-45-R4R1 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Lenovo V15-ADA 82C7009SGE |
AIDA64 / CPU ZLib | |
Acer Aspire 5 A515-45-R4R1 | |
Average of class Office (78 - 1018, n=102, last 2 years) | |
Average AMD Ryzen 5 5500U (234 - 614, n=18) | |
Asus VivoBook 15 KM513UA-L503TS | |
HP 14s-fq1357ng | |
Lenovo IdeaPad 3 15ALC6 | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Lenovo V15 G2 ALC-82KD003XGE | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Lenovo V15-ADA 82C7009SGE |
AIDA64 / FP64 Ray-Trace | |
Average of class Office (432 - 12755, n=102, last 2 years) | |
Average AMD Ryzen 5 5500U (3943 - 5717, n=18) | |
Lenovo V15 G2 ALC-82KD003XGE | |
Asus VivoBook 15 KM513UA-L503TS | |
HP 14s-fq1357ng | |
Lenovo IdeaPad 3 15ALC6 | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Acer Aspire 5 A515-45-R4R1 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Lenovo V15-ADA 82C7009SGE |
AIDA64 / CPU PhotoWorxx | |
Average of class Office (4814 - 54971, n=102, last 2 years) | |
HP 14s-fq1357ng | |
Lenovo IdeaPad 3 15ALC6 | |
Asus VivoBook 15 KM513UA-L503TS | |
Lenovo V15 G2 ALC-82KD003XGE | |
Average AMD Ryzen 5 5500U (7765 - 22932, n=18) | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Lenovo V15-ADA 82C7009SGE | |
Acer Aspire 5 A515-45-R4R1 | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 |
系统性能
我们的测试装置在测试领域的表现名列前茅,日常表现也反映了这一点。即使在播放4K视频时用多个标签浏览网页,并与视频切割应用程序并行工作,也完全没有导致操作上的任何延迟。唯一的问题是,其性能与过时的显示屏完全不相符,这也降低了这里的整体印象。
CrossMark: Overall | Productivity | Creativity | Responsiveness
PCMark 10 / Score | |
Average of class Office (2463 - 7344, n=93, last 2 years) | |
Lenovo V15 G2 ALC-82KD003XGE | |
Asus VivoBook 15 KM513UA-L503TS | |
Average AMD Ryzen 5 5500U, AMD Radeon RX Vega 7 (4626 - 5301, n=13) | |
Lenovo IdeaPad 3 15ALC6 | |
Acer Aspire 5 A515-45-R4R1 | |
HP 14s-fq1357ng | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Lenovo V15-ADA 82C7009SGE |
PCMark 10 / Essentials | |
Average of class Office (5575 - 20841, n=93, last 2 years) | |
HP 14s-fq1357ng | |
Asus VivoBook 15 KM513UA-L503TS | |
Lenovo V15 G2 ALC-82KD003XGE | |
Average AMD Ryzen 5 5500U, AMD Radeon RX Vega 7 (8390 - 9789, n=13) | |
Lenovo IdeaPad 3 15ALC6 | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Acer Aspire 5 A515-45-R4R1 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Lenovo V15-ADA 82C7009SGE |
PCMark 10 / Productivity | |
Lenovo V15 G2 ALC-82KD003XGE | |
Lenovo IdeaPad 3 15ALC6 | |
Acer Aspire 5 A515-45-R4R1 | |
Average of class Office (3041 - 10415, n=93, last 2 years) | |
Asus VivoBook 15 KM513UA-L503TS | |
Average AMD Ryzen 5 5500U, AMD Radeon RX Vega 7 (6262 - 7958, n=13) | |
HP 14s-fq1357ng | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Lenovo V15-ADA 82C7009SGE |
PCMark 10 / Digital Content Creation | |
Average of class Office (1912 - 9773, n=93, last 2 years) | |
Asus VivoBook 15 KM513UA-L503TS | |
Average AMD Ryzen 5 5500U, AMD Radeon RX Vega 7 (4513 - 5540, n=13) | |
Lenovo V15 G2 ALC-82KD003XGE | |
HP 14s-fq1357ng | |
Lenovo IdeaPad 3 15ALC6 | |
Acer Aspire 5 A515-45-R4R1 | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Lenovo V15-ADA 82C7009SGE |
CrossMark / Overall | |
Average of class Office (348 - 1891, n=93, last 2 years) | |
Average AMD Ryzen 5 5500U, AMD Radeon RX Vega 7 (958 - 1103, n=6) | |
Lenovo V15 G2 ALC-82KD003XGE | |
Fujitsu Lifebook A3510 (FPC04905BP) |
CrossMark / Productivity | |
Average of class Office (393 - 1870, n=93, last 2 years) | |
Lenovo V15 G2 ALC-82KD003XGE | |
Average AMD Ryzen 5 5500U, AMD Radeon RX Vega 7 (1039 - 1153, n=6) | |
Fujitsu Lifebook A3510 (FPC04905BP) |
CrossMark / Creativity | |
Average of class Office (340 - 1982, n=93, last 2 years) | |
Average AMD Ryzen 5 5500U, AMD Radeon RX Vega 7 (895 - 1054, n=6) | |
Lenovo V15 G2 ALC-82KD003XGE | |
Fujitsu Lifebook A3510 (FPC04905BP) |
CrossMark / Responsiveness | |
Average of class Office (258 - 2017, n=93, last 2 years) | |
Lenovo V15 G2 ALC-82KD003XGE | |
Average AMD Ryzen 5 5500U, AMD Radeon RX Vega 7 (918 - 1112, n=6) | |
Fujitsu Lifebook A3510 (FPC04905BP) |
PCMark 10 Score | 5139 points | |
Help |
AIDA64 / Memory Copy | |
Average of class Office (7158 - 108783, n=103, last 2 years) | |
HP 14s-fq1357ng | |
Asus VivoBook 15 KM513UA-L503TS | |
Lenovo V15 G2 ALC-82KD003XGE | |
Average AMD Ryzen 5 5500U (19083 - 40547, n=18) | |
Lenovo IdeaPad 3 15ALC6 | |
Lenovo V15-ADA 82C7009SGE | |
Acer Aspire 5 A515-45-R4R1 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 |
AIDA64 / Memory Read | |
Average of class Office (7325 - 112436, n=103, last 2 years) | |
HP 14s-fq1357ng | |
Asus VivoBook 15 KM513UA-L503TS | |
Lenovo V15 G2 ALC-82KD003XGE | |
Average AMD Ryzen 5 5500U (23005 - 47024, n=18) | |
Lenovo IdeaPad 3 15ALC6 | |
Lenovo V15-ADA 82C7009SGE | |
Acer Aspire 5 A515-45-R4R1 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 |
AIDA64 / Memory Write | |
Average of class Office (7579 - 117935, n=103, last 2 years) | |
HP 14s-fq1357ng | |
Asus VivoBook 15 KM513UA-L503TS | |
Lenovo IdeaPad 3 15ALC6 | |
Average AMD Ryzen 5 5500U (20150 - 42337, n=18) | |
Lenovo V15-ADA 82C7009SGE | |
Lenovo V15 G2 ALC-82KD003XGE | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Acer Aspire 5 A515-45-R4R1 | |
Fujitsu Lifebook A3510 (FPC04905BP) |
AIDA64 / Memory Latency | |
Lenovo V15-ADA 82C7009SGE | |
HP 14s-fq1357ng | |
Lenovo V15 G2 ALC-82KD003XGE | |
Average AMD Ryzen 5 5500U (87.3 - 119, n=18) | |
Lenovo IdeaPad 3 15ALC6 | |
Average of class Office (8.3 - 185.2, n=103, last 2 years) | |
Asus VivoBook 15 KM513UA-L503TS | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Acer Aspire 5 A515-45-R4R1 | |
Fujitsu Lifebook A3510 (FPC04905BP) |
* ... smaller is better
DPC延迟
延迟太高,无法实现无延迟的实时视频和音频处理。造成这种情况的主要罪魁祸首是网络驱动程序和Direct-X驱动程序。在我们的比较领域中,大多数设备在这方面的表现甚至更糟。
DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95 | |
Lenovo V15-ADA 82C7009SGE | |
HP 14s-fq1357ng | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Acer Aspire 5 A515-45-R4R1 | |
Lenovo V15 G2 ALC-82KD003XGE | |
Asus VivoBook 15 KM513UA-L503TS | |
Lenovo IdeaPad 3 15ALC6 |
* ... smaller is better
存储解决方案
拥有512GB存储空间的西部数据SN530是2242格式的M.2 NVMe固态硬盘,并提供我们所期望的PCIe 3 x 4的传输速率。 V15 G2也在这里引领我们的比较领域。还有一个2.5英寸的插槽,但你需要相应的电缆来使用它。M.2插槽也将适合更长的PCIe SSD(2280)。
Lenovo V15 G2 ALC-82KD003XGE Vega 7, R5 5500U, WDC PC SN530 SDBPMPZ-512G | Lenovo V15-ADA 82C7009SGE Vega 3, Athlon 3150U, WDC PC SN530 SDBPMPZ-265G | Lenovo IdeaPad 3 15ALC6 Vega 6, R3 5300U, Samsung PM991a MZALQ512HBLU | Fujitsu Lifebook A3510 (FPC04905BP) UHD Graphics G1 (Ice Lake 32 EU), i3-1005G1, Samsung PM991 MZVLQ256HAJD | Acer Aspire 5 A515-45-R4R1 Vega 8, R7 5700U, Micron 2210 MTFDHBA512QFD | HP 14s-fq1357ng Vega 7, R5 5500U, Micron 2210 MTFDHBA512QFD | Asus VivoBook 15 KM513UA-L503TS Vega 7, R5 5500U, WDC PC SN530 SDBPMPZ-265G | Asus ExpertBook B1 B1500CEAE, i5-1135G7 Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPNPZ-512G | |
---|---|---|---|---|---|---|---|---|
AS SSD | -37% | -18% | -26% | -18% | -9% | -34% | 4% | |
Copy Game MB/s | 1087 | 567 -48% | 623 -43% | 665 -39% | 1019 -6% | 442.2 -59% | ||
Copy Program MB/s | 464.3 | 195.9 -58% | 250.9 -46% | 228 -51% | 597 29% | 241.2 -48% | ||
Copy ISO MB/s | 1574 | 1438 -9% | 879 -44% | 1197 -24% | 1067 -32% | 892 -43% | ||
Score Total | 3635 | 1388 -62% | 3191 -12% | 1915 -47% | 2399 -34% | 2469 -32% | 1659 -54% | 3392 -7% |
Score Write | 1764 | 392 -78% | 1289 -27% | 903 -49% | 1164 -34% | 1263 -28% | 553 -69% | 1489 -16% |
Score Read | 1247 | 693 -44% | 1288 3% | 705 -43% | 834 -33% | 819 -34% | 765 -39% | 1284 3% |
Access Time Write * | 0.047 | 0.057 -21% | 0.101 -115% | 0.028 40% | 0.039 17% | 0.046 2% | 0.051 -9% | 0.051 -9% |
Access Time Read * | 0.156 | 0.125 20% | 0.086 45% | 0.129 17% | 0.082 47% | 0.052 67% | 0.123 21% | 0.062 60% |
4K-64 Write | 1457 | 194.4 -87% | 1016 -30% | 701 -52% | 928 -36% | 1047 -28% | 323.1 -78% | 1170 -20% |
4K-64 Read | 992 | 446.8 -55% | 981 -1% | 457.8 -54% | 586 -41% | 582 -41% | 509 -49% | 1043 5% |
4K Write | 131.7 | 107.7 -18% | 113.5 -14% | 142.9 9% | 129.2 -2% | 141.9 8% | 137.2 4% | 223.3 70% |
4K Read | 41.3 | 34.95 -15% | 43.59 6% | 49.35 19% | 54.9 33% | 58.3 41% | 39.89 -3% | 48.31 17% |
Seq Write | 1748 | 898 -49% | 1592 -9% | 587 -66% | 1072 -39% | 742 -58% | 931 -47% | 963 -45% |
Seq Read | 2135 | 2114 -1% | 2635 23% | 1976 -7% | 1926 -10% | 1784 -16% | 2155 1% | 1928 -10% |
* ... smaller is better
* ... smaller is better
Constant Performance Reading: DiskSpd Read Loop, Queue Depth 8
图形卡
在GPU方面,联想V15的继任者 联想V15的性能也几乎是 RX Vega 3.在合成基准测试中,AMD RX Vega 7也将几乎所有其他直接竞争对手甩在身后,其中最重要的原因是内存的双通道模式。 英特尔的Xe G7 (80EUs)在这里没有机会。
然而,Vega 7仍然只能在有限的意义上用于玩现代游戏,而且需要低到中等的细节水平。在电池模式下,游戏性能不会降低。
3DMark Performance Rating - Percent | |
Average of class Office | |
Asus VivoBook 15 KM513UA-L503TS | |
Lenovo V15 G2 ALC-82KD003XGE | |
HP 14s-fq1357ng -1! | |
Average AMD Radeon RX Vega 7 | |
Lenovo IdeaPad 3 15ALC6 | |
Acer Aspire 5 A515-45-R4R1 | |
Asus ExpertBook B1 B1500CEAE, i5-1135G7 | |
Lenovo V15-ADA 82C7009SGE | |
Fujitsu Lifebook A3510 (FPC04905BP) |
3DMark 06 Standard Score | 19827 points | |
3DMark 11 Performance | 5351 points | |
3DMark Cloud Gate Standard Score | 18854 points | |
3DMark Fire Strike Score | 3093 points | |
3DMark Time Spy Score | 1221 points | |
Help |
Far Cry 5 | |
1280x720 Low Preset AA:T | |
Average of class Office (19 - 99, n=45, last 2 years) | |
Lenovo V15 G2 ALC-82KD003XGE | |
Average AMD Radeon RX Vega 7 (27 - 57, n=24) | |
Asus VivoBook 15 KM513UA-L503TS | |
Lenovo IdeaPad 3 15ALC6 | |
Lenovo V15-ADA 82C7009SGE | |
1920x1080 Medium Preset AA:T | |
Average of class Office (10 - 57, n=44, last 2 years) | |
Average AMD Radeon RX Vega 7 (13 - 27, n=23) | |
Lenovo V15 G2 ALC-82KD003XGE | |
Asus VivoBook 15 KM513UA-L503TS | |
Lenovo IdeaPad 3 15ALC6 | |
1920x1080 High Preset AA:T | |
Average of class Office (9 - 52, n=43, last 2 years) | |
Lenovo V15 G2 ALC-82KD003XGE | |
Average AMD Radeon RX Vega 7 (12 - 25, n=21) | |
Asus VivoBook 15 KM513UA-L503TS | |
Lenovo IdeaPad 3 15ALC6 |
Shadow of the Tomb Raider | |
1280x720 Lowest Preset | |
Average of class Office (22 - 77, n=4, last 2 years) | |
Average AMD Radeon RX Vega 7 (20 - 55, n=9) | |
Lenovo V15 G2 ALC-82KD003XGE | |
1920x1080 Medium Preset | |
Average of class Office (13 - 30.8, n=3, last 2 years) | |
Lenovo V15 G2 ALC-82KD003XGE | |
Average AMD Radeon RX Vega 7 (9 - 20, n=9) | |
1920x1080 High Preset AA:SM | |
Average of class Office (27 - 27.5, n=2, last 2 years) | |
Average AMD Radeon RX Vega 7 (14 - 18, n=5) | |
Lenovo V15 G2 ALC-82KD003XGE |
low | med. | high | ultra | |
---|---|---|---|---|
GTA V (2015) | 89.1 | 76.2 | 30.1 | |
The Witcher 3 (2015) | 53.5 | 34.6 | 17.2 | |
Dota 2 Reborn (2015) | 96.7 | 77.1 | 48 | 44.8 |
Final Fantasy XV Benchmark (2018) | 32.3 | 16.6 | 11 | |
X-Plane 11.11 (2018) | 41.1 | 31.9 | 28.7 | |
Far Cry 5 (2018) | 41 | 19 | 18 | |
Strange Brigade (2018) | 74.3 | 29.1 | 24.2 | |
Shadow of the Tomb Raider (2018) | 37 | 18 | 16 | |
F1 2021 (2021) | 72.3 |
排放和电源管理。联想V15 G2保持安静,非常凉爽
噪声排放
在大约15%的低CPU负载下,例如通过Steam以50 Mbit/s的速度下载时,风扇已经开始运行。另一方面,此时的噪音水平保持极低,甚至可以通过将性能模式改为 "更高效 "来完全避免。使用该模式,即使在CPU满负荷的情况下,该设备也能以完全被动的冷却方式运行,而大约三分之二的性能仍然可用。
在 "最佳性能 "模式下,风扇只在综合负载下开始有声地旋转,例如游戏时。但在最高34.5分贝的情况下,噪音水平甚至也保持在限制范围内,特别是主观方面。相比之下,其他设备的噪音就明显大了,除了 ExpertBook B1.我们没有注意到任何高频噪音,如线圈啸叫。
Noise Level
Idle |
| 25 / 25 / 25 dB(A) |
Load |
| 33.6 / 34.5 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 dB(A) |
Lenovo V15 G2 ALC-82KD003XGE Vega 7, R5 5500U, WDC PC SN530 SDBPMPZ-512G | Lenovo V15-ADA 82C7009SGE Vega 3, Athlon 3150U, WDC PC SN530 SDBPMPZ-265G | Lenovo IdeaPad 3 15ALC6 Vega 6, R3 5300U, Samsung PM991a MZALQ512HBLU | Fujitsu Lifebook A3510 (FPC04905BP) UHD Graphics G1 (Ice Lake 32 EU), i3-1005G1, Samsung PM991 MZVLQ256HAJD | Acer Aspire 5 A515-45-R4R1 Vega 8, R7 5700U, Micron 2210 MTFDHBA512QFD | HP 14s-fq1357ng Vega 7, R5 5500U, Micron 2210 MTFDHBA512QFD | Asus ExpertBook B1 B1500CEAE, i5-1135G7 Iris Xe G7 80EUs, i5-1135G7, WDC PC SN530 SDBPNPZ-512G | |
---|---|---|---|---|---|---|---|
Noise | -2% | -6% | -5% | -8% | -13% | 4% | |
off / environment * | 25 | 25 -0% | 25.2 -1% | 25 -0% | 25 -0% | 26 -4% | 23.8 5% |
Idle Minimum * | 25 | 25 -0% | 25.8 -3% | 25 -0% | 25 -0% | 26 -4% | 23.8 5% |
Idle Average * | 25 | 25 -0% | 25.8 -3% | 25 -0% | 25 -0% | 26 -4% | 23.8 5% |
Idle Maximum * | 25 | 26.3 -5% | 25.8 -3% | 25 -0% | 29.5 -18% | 31.6 -26% | 25 -0% |
Load Average * | 33.6 | 31.5 6% | 32.3 4% | 39.2 -17% | 38.6 -15% | 41 -22% | 32.2 4% |
Load Maximum * | 34.5 | 38 -10% | 44 -28% | 39 -13% | 38.6 -12% | 41 -19% | 32.2 7% |
Witcher 3 ultra * | 32 | 32.2 |
* ... smaller is better
温度
即使在综合负荷下,笔记本上没有任何地方感觉到手热。由于风扇通风口指向后面,你不会注意到任何暖风的吹动,例如在使用鼠标时。根据我们的测量,对比设备仍然更冷,但这其实已经不重要了。
在长达一小时的压力测试中,CPU温度保持在57°C(135°F),风扇也相对安静。 如果我们也考虑到CPU保持在略低于其基本时钟速度(2GHz),我们可以得出结论,联想也可以容忍更高的温度和更高的TDP。在空闲运行期间,HWInfo显示CPU温度为37℃(99°F)。
(±) The maximum temperature on the upper side is 40.4 °C / 105 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 41.1 °C / 106 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 29.2 °C / 85 F, compared to the device average of 29.5 °C / 85 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 27.7 °C / 81.9 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 27.7 °C / 81.9 F (0 °C / 0 F).
Lenovo V15 G2 ALC-82KD003XGE AMD Ryzen 5 5500U, AMD Radeon RX Vega 7 | Lenovo V15-ADA 82C7009SGE AMD Athlon Gold 3150U, AMD Radeon RX Vega 3 | Lenovo IdeaPad 3 15ALC6 AMD Ryzen 3 5300U, AMD Radeon RX Vega 6 (Ryzen 4000/5000) | Fujitsu Lifebook A3510 (FPC04905BP) Intel Core i3-1005G1, Intel UHD Graphics G1 (Ice Lake 32 EU) | Acer Aspire 5 A515-45-R4R1 AMD Ryzen 7 5700U, AMD Radeon RX Vega 8 (Ryzen 4000/5000) | HP 14s-fq1357ng AMD Ryzen 5 5500U, AMD Radeon RX Vega 7 | Asus VivoBook 15 KM513UA-L503TS AMD Ryzen 5 5500U, AMD Radeon RX Vega 7 | Asus ExpertBook B1 B1500CEAE, i5-1135G7 Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs | |
---|---|---|---|---|---|---|---|---|
Heat | 24% | 19% | 22% | 7% | 8% | 3% | 10% | |
Maximum Upper Side * | 40.4 | 32.1 21% | 31.2 23% | 34.4 15% | 40 1% | 37.7 7% | 43.8 -8% | 41.9 -4% |
Maximum Bottom * | 41.1 | 31 25% | 43 -5% | 30.9 25% | 42.8 -4% | 45.6 -11% | 42.2 -3% | 48.6 -18% |
Idle Upper Side * | 34.6 | 27.3 21% | 24.8 28% | 27.7 20% | 32.4 6% | 30.6 12% | 33.4 3% | 25.1 27% |
Idle Bottom * | 40 | 29 27% | 28.2 29% | 29.2 27% | 29.4 26% | 29.8 25% | 32.6 18% | 26.4 34% |
* ... smaller is better
发言人
高音和中音再现得非常清楚,让你可以舒适地观看电影。几乎没有任何低音。至少,邻居不会抱怨最大音量下的噪音。音频端口与任何没有高欧姆水平的耳机配合使用,没有任何问题。
Lenovo V15 G2 ALC-82KD003XGE audio analysis
(-) | not very loud speakers (65.1 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 27.6% lower than median
(-) | bass is not linear (16.7% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.2% away from median
(±) | linearity of mids is average (9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.2% away from median
(+) | highs are linear (6.1% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (23.6% difference to median)
Compared to same class
» 64% of all tested devices in this class were better, 9% similar, 27% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 67% of all tested devices were better, 7% similar, 26% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Asus ExpertBook B1 B1500CEAE, i5-1135G7 audio analysis
(±) | speaker loudness is average but good (78.3 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 16.9% lower than median
(±) | linearity of bass is average (10.5% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.4% away from median
(+) | mids are linear (5.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.7% away from median
(±) | linearity of highs is average (7.4% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (14.4% difference to median)
Compared to same class
» 8% of all tested devices in this class were better, 3% similar, 88% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 16% of all tested devices were better, 4% similar, 81% worse
» The best had a delta of 4%, average was 25%, worst was 134%
消耗功率
0.3瓦的待机消耗承诺在你不得不为未使用的设备充电之前有很长一段时间。 虽然空闲消耗看起来有点高,但我们在空闲操作期间测量的电池寿命表明消耗要低得多。最大消耗为40.6瓦,因此,65瓦的电源有足够的规模。
Off / Standby | 0.15 / 0.3 Watt |
Idle | 6.5 / 7.5 / 8.3 Watt |
Load |
29.7 / 40.6 Watt |
Key:
min: ,
med: ,
max: Metrahit Energy |
Power Consumption The Witcher 3 / Stress Test
Power Consumption With External Monitor
电池寿命
在WLAN测试中持续了8个小时,其中浏览器脚本在150cd/m²亮度的平衡性能模式下运行,如果考虑到38瓦时的小电池,电池寿命是令人惊讶的好。有了这个,运行时间是前代产品的两倍。在满负荷状态下,联想V15 Gen 2 AMD的续航时间仍略高于1小时。V15 G2可以在大约100分钟内完全充电。
Lenovo V15 G2 ALC-82KD003XGE R5 5500U, Vega 7, 38 Wh | Lenovo V15-ADA 82C7009SGE Athlon 3150U, Vega 3, 35 Wh | Lenovo IdeaPad 3 15ALC6 R3 5300U, Vega 6, 45 Wh | Fujitsu Lifebook A3510 (FPC04905BP) i3-1005G1, UHD Graphics G1 (Ice Lake 32 EU), 45 Wh | Acer Aspire 5 A515-45-R4R1 R7 5700U, Vega 8, 48 Wh | Asus VivoBook 15 KM513UA-L503TS R5 5500U, Vega 7, 42 Wh | Asus ExpertBook B1 B1500CEAE, i5-1135G7 i5-1135G7, Iris Xe G7 80EUs, 42 Wh | Average of class Office | |
---|---|---|---|---|---|---|---|---|
Battery Runtime | -50% | 36% | -19% | 48% | -21% | -10% | 59% | |
Reader / Idle | 944 | 1205 28% | 709 -25% | 1300 ? 38% | ||||
H.264 | 371 | 525 42% | 703 ? 89% | |||||
WiFi v1.3 | 479 | 241 -50% | 628 31% | 390 -19% | 652 36% | 382.9 -20% | 432 -10% | 598 ? 25% |
Load | 64 | 95 48% | 107 67% | 53 -17% | 117.1 ? 83% |
Pros
Cons
评语。轻巧、可扩展、快速、安静--如果没有TN显示屏就好了
联想V15 G2 AMD的优势在于其内存的可扩展性,并允许你使用两个固态硬盘,由于AMD的六核CPU和Vega-7 iGPU,其性能超越了日常应用,其良好的键盘,以及相对坚固的外壳。此外,这款办公笔记本电脑的电池寿命也是可以接受的,而且设备保持低温和相对安静。
联想V15 G2 AMD是一款经济实惠的快速办公设备,但由于其TN显示屏,它并不适合所有人使用。
它的弱点包括石器时代的显示屏,可视角度和对比度较弱,亮度低,色彩还原不准确。除了一个LAN端口,现在还有USB-C,但这里不支持Power Delivery和DisplayPort。SD卡读卡器被完全排除在外。那些想在办公设备中寻找类似的优势,但只想拥有更好的显示屏的人,应该看看宏碁Aspire 5 A515-45 ,它只比649欧元(约合人民币706元)贵大约50至100欧元(约合人民币109元)--取决于目前的销售情况。华硕ExpertBook B1 ,目前售价666欧元(约725美元),甚至更好,提供更明亮的IPS显示屏,做工也更好,功能与V15 Gen 2相似,但性能更低。
价格和可用性
例如,联想V15 G2 AMD有相当类似的配置(Ryzen 5 5500U,8GB内存,256GB SSD),来自亚马逊的价格为557美元.
Lenovo V15 G2 ALC-82KD003XGE
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04/07/2022 v7 (old)
Marvin Gollor