新的CPU,同样的问题:联想ThinkPad X1 Yoga G8敞篷车评测
ThinkPad X1 Yoga G8将ThinkPad X1 Yoga G7上的第12代Alder Lake处理器选项替换为更新的第13代Raptor Lake选项。除此之外,两款机型都有相同的机箱设计和外观特征。我们建议查看我们对 去年的型号和较早的 ThinkPad X1 Yoga G6来了解更多关于ThinkPad X1 Yoga G8的物理特性。
我们的评测单位是一个中级配置,配备了Core i7-1355U CPU和16:10 1920 x 1200p IPS哑光触摸屏,价格约为2100美元。除了配备酷睿i5-1335U的低端选项外,还有配备酷睿i7-1370P、2400p OLED面板和nano-SIM连接的高端选项,价格从1600美元到2600美元不等。所有的SKU都只配备集成的Iris Xe图形。
ThinkPad X1 Yoga G8的替代品包括其他高端的14英寸商务转换器,如HP EliteBook x360 1040,DellLatitude 9430 2合1, 或MSI Summit E14 Flip 。
更多联想评论:
潜在的竞争对手比较
Rating | Date | Model | Weight | Height | Size | Resolution | Best Price |
---|---|---|---|---|---|---|---|
90 % | 06/2023 | Lenovo ThinkPad X1 Yoga G8 i7-1355U i7-1355U, Iris Xe G7 96EUs | 1.4 kg | 15.53 mm | 14.00" | 1920x1200 | |
89.4 % | 05/2022 | Lenovo ThinkPad X1 Yoga G7 21CE002HGE i7-1270P, Iris Xe G7 96EUs | 1.5 kg | 15.53 mm | 14.00" | 1920x1200 | |
89.8 % | 08/2022 | Dell Latitude 9430 2-in-1 i7-1265U, Iris Xe G7 96EUs | 1.5 kg | 13.94 mm | 14.00" | 2560x1600 | |
87.5 % | 05/2022 | LG Gram 14T90P i5-1135G7, Iris Xe G7 80EUs | 1.2 kg | 17 mm | 14.00" | 1900x1200 | |
86.5 % | 05/2022 | Asus ZenBook Flip 14 UN5401QA-KN085W R7 5800H, Vega 8 | 1.4 kg | 15.9 mm | 14.00" | 2880x1800 | |
90.6 % | 02/2021 | HP EliteBook x360 1040 G7, i7-10810U i7-10810U, UHD Graphics 620 | 1.4 kg | 16.5 mm | 14.00" | 1920x1080 |
» Notebookcheck多媒体笔记本电脑Top 10排名
» Notebookcheck游戏笔记本电脑Top 10排名
» Notebookcheck低价办公/商务笔记本电脑Top 10排名
» Notebookcheck高端办公/商务笔记本电脑Top 10排名
» Notebookcheck工作站笔记本电脑Top 10排名
» Notebookcheck亚笔记本电脑Top 10排名
» Notebookcheck超级本产品Top 10排名
» Notebookcheck变形本产品Top 10排名
» Notebookcheck平板电脑Top 10排名
» Notebookcheck智能手机Top 10排名
» Notebookcheck评测过最出色的笔记本电脑屏幕
» Notebookcheck售价500欧元以下笔记本电脑Top 10排名
» Notebookcheck售价300欧元以下笔记本电脑Top 10排名
案例--连续三年的完全相同的设计
沟通
Networking | |
iperf3 transmit AX12 | |
Asus ZenBook Flip 14 UN5401QA-KN085W | |
HP EliteBook x360 1040 G7, i7-10810U | |
iperf3 receive AX12 | |
Asus ZenBook Flip 14 UN5401QA-KN085W | |
HP EliteBook x360 1040 G7, i7-10810U | |
iperf3 transmit AXE11000 | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
LG Gram 14T90P | |
iperf3 receive AXE11000 | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
LG Gram 14T90P | |
iperf3 transmit AXE11000 6GHz | |
Lenovo ThinkPad X1 Yoga G7 21CE002HGE | |
Dell Latitude 9430 2-in-1 | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
iperf3 receive AXE11000 6GHz | |
Lenovo ThinkPad X1 Yoga G7 21CE002HGE | |
Dell Latitude 9430 2-in-1 | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U |
网络摄像头
该模型继续配备一个200万像素的摄像头,而 惠普Spectre和 EliteBook系列则配备了5MP或8MP传感器。
维护
显示器 - 1200p IPS或2400p OLED
Yoga G8采用了与Yoga G7不同的面板(京东方NE140WUM-N62与MNE007JA1-1)。然而,除了名称上的差异,它们之间的核心属性几乎保持一致,包括它们的响应时间、亮度水平、对比度和色彩覆盖。
升级到OLED选项后,屏幕分辨率从1200p翻倍到2400p,同时将色域从sRGB扩大到DCI-P3。
|
Brightness Distribution: 87 %
Center on Battery: 425.2 cd/m²
Contrast: 1849:1 (Black: 0.23 cd/m²)
ΔE Color 3.29 | 0.5-29.43 Ø5, calibrated: 0.57
ΔE Greyscale 6.1 | 0.57-98 Ø5.3
71.1% AdobeRGB 1998 (Argyll 2.2.0 3D)
98.6% sRGB (Argyll 2.2.0 3D)
69.3% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.24
Lenovo ThinkPad X1 Yoga G8 i7-1355U BOE NE140WUM-N62, IPS, 1920x1200, 14.00 | Lenovo ThinkPad X1 Yoga G7 21CE002HGE MNE007JA1-1, IPS, 1920x1200, 14.00 | Dell Latitude 9430 2-in-1 AU Optronics B140QAN, IPS, 2560x1600, 14.00 | LG Gram 14T90P LG Philips LP140WU1-SPA1, IPS, 1900x1200, 14.00 | Asus ZenBook Flip 14 UN5401QA-KN085W SDC4154, OLED, 2880x1800, 14.00 | HP EliteBook x360 1040 G7, i7-10810U BOE08A3, IPS, 1920x1080, 14.00 | |
---|---|---|---|---|---|---|
Display | 0% | 9% | 22% | 28% | -4% | |
Display P3 Coverage | 69.3 | 69.3 0% | 79.4 15% | 98.8 43% | 99.7 44% | 66.1 -5% |
sRGB Coverage | 98.6 | 99.7 1% | 100 1% | 100 1% | 100 1% | 95.5 -3% |
AdobeRGB 1998 Coverage | 71.1 | 71.3 0% | 79.4 12% | 98.6 39% | 68.1 -4% | |
Response Times | 7% | -42% | -11% | 94% | -26% | |
Response Time Grey 50% / Grey 80% * | 43.1 ? | 42 ? 3% | 63.6 ? -48% | 44 ? -2% | 2 ? 95% | 52.4 ? -22% |
Response Time Black / White * | 24.9 ? | 22.4 ? 10% | 33.6 ? -35% | 30 ? -20% | 2 ? 92% | 32 ? -29% |
PWM Frequency | ||||||
Screen | 17% | 9% | -2% | -41% | -31% | |
Brightness middle | 425.2 | 371 -13% | 517.7 22% | 305.5 -28% | 366 -14% | 406.7 -4% |
Brightness | 381 | 363 -5% | 493 29% | 289 -24% | 369 -3% | 382 0% |
Brightness Distribution | 87 | 92 6% | 90 3% | 87 0% | 96 10% | 88 1% |
Black Level * | 0.23 | 0.21 9% | 0.33 -43% | 0.27 -17% | 0.28 -22% | |
Contrast | 1849 | 1767 -4% | 1569 -15% | 1131 -39% | 1453 -21% | |
Colorchecker dE 2000 * | 3.29 | 1.3 60% | 3.38 -3% | 3.31 -1% | 2.84 14% | 3.74 -14% |
Colorchecker dE 2000 max. * | 8.55 | 2.6 70% | 6.25 27% | 6.12 28% | 5.29 38% | 5.92 31% |
Colorchecker dE 2000 calibrated * | 0.57 | 0.8 -40% | 0.41 28% | 2.81 -393% | 2.18 -282% | |
Greyscale dE 2000 * | 6.1 | 2.1 66% | 4 34% | 1.9 69% | 2.32 62% | 4.3 30% |
Gamma | 2.24 98% | 2.15 102% | 2.13 103% | 2.04 108% | 2.44 90% | 2.19 100% |
CCT | 6925 94% | 6759 96% | 6186 105% | 6706 97% | 6170 105% | 6781 96% |
Color Space (Percent of AdobeRGB 1998) | 61.6 | |||||
Color Space (Percent of sRGB) | 95.1 | |||||
Total Average (Program / Settings) | 8% /
12% | -8% /
2% | 3% /
1% | 27% /
-1% | -20% /
-25% |
* ... smaller is better
该显示器在开箱时没有经过校准。用我们的X-Rite色度计对其进行校准,可以将平均灰度和色彩deltaE值从6.1和3.29分别提高到0.6和0.57。我们建议应用我们上述校准过的ICM配置文件,以获得显示器的最大效益。
Display Response Times
↔ Response Time Black to White | ||
---|---|---|
24.9 ms ... rise ↗ and fall ↘ combined | ↗ 14.2 ms rise | |
↘ 10.7 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. » 53 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (21.5 ms). | ||
↔ Response Time 50% Grey to 80% Grey | ||
43.1 ms ... rise ↗ and fall ↘ combined | ↗ 20.7 ms rise | |
↘ 22.4 ms fall | ||
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.2 (minimum) to 636 (maximum) ms. » 68 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (33.7 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 17844 (minimum: 5 - maximum: 3846000) Hz was measured. |
业绩
测试条件
在运行下面的基准测试之前,我们将Windows设置为性能模式。与大多数其他OEM厂商不同,该机型在Windows已经提供的电源配置文件之上没有提供专门的电源配置文件,以简化终端用户的设置数量。
处理器
CPU的性能比令人沮丧的 酷睿i7-1270P即使我们的Yoga G8采用的是酷睿U系列处理器。上升到 酷睿i7-1370P可以将多线程性能提高多达35%,这是根据我们对 框架笔记本电脑而下调至酷睿i5-1335U可能会导致20%的性能下降,这是基于我们对宏碁Aspire 5 Spin 14的经验。Acer Aspire 5 Spin 14.然而,由于我们在Core i7-1355U上遇到的节流问题,更高端的Core i7-1370P选项不太可能在这个特定的机型上带来显著的性能优势。 酷睿i7-1355U设备上遇到的节流问题,详见下面的压力测试部分。
Cinebench R15 Multi Loop
Cinebench R20: CPU (Multi Core) | CPU (Single Core)
Cinebench R23: Multi Core | 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
Cinebench R20: CPU (Multi Core) | CPU (Single Core)
Cinebench R23: Multi Core | 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
* ... smaller is better
Blender | |
v3.3 Classroom HIP/AMD | |
Lenovo Yoga 7-14ARB G7 | |
v3.3 Classroom OPTIX/RTX | |
Lenovo ThinkPad T14 G3-21AJS00400 | |
v3.3 Classroom CUDA | |
Lenovo ThinkPad T14 G3-21AJS00400 | |
v3.3 Classroom CPU | |
Dell Latitude 9430 2-in-1 | |
Average Intel Iris Xe Graphics G7 96EUs (336 - 1259, n=95) | |
HP EliteBook 840 G9 | |
Lenovo ThinkPad T14 G3-21AJS00400 | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
Lenovo Yoga 7-14ARB G7 | |
Asus ROG Zephyrus G14 GA402XY |
* ... 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 | |
Asus ZenBook Flip 14 UN5401QA-KN085W | |
Dell Latitude 9430 2-in-1 | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
Average Intel Core i7-1355U | |
LG Gram 14T90P | |
Lenovo ThinkPad X1 Yoga G7 21CE002HGE |
AIDA64 / FP32 Ray-Trace | |
Asus ZenBook Flip 14 UN5401QA-KN085W | |
Dell Latitude 9430 2-in-1 | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
Average Intel Core i7-1355U (5673 - 8424, n=18) | |
LG Gram 14T90P | |
Lenovo ThinkPad X1 Yoga G7 21CE002HGE |
AIDA64 / FPU Julia | |
Asus ZenBook Flip 14 UN5401QA-KN085W | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
Dell Latitude 9430 2-in-1 | |
Average Intel Core i7-1355U (29580 - 42706, n=18) | |
LG Gram 14T90P | |
Lenovo ThinkPad X1 Yoga G7 21CE002HGE |
AIDA64 / CPU SHA3 | |
Asus ZenBook Flip 14 UN5401QA-KN085W | |
Dell Latitude 9430 2-in-1 | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
Average Intel Core i7-1355U (1529 - 2200, n=18) | |
LG Gram 14T90P | |
Lenovo ThinkPad X1 Yoga G7 21CE002HGE |
AIDA64 / CPU Queen | |
Asus ZenBook Flip 14 UN5401QA-KN085W | |
Dell Latitude 9430 2-in-1 | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
Average Intel Core i7-1355U (21547 - 66907, n=18) | |
Lenovo ThinkPad X1 Yoga G7 21CE002HGE | |
LG Gram 14T90P |
AIDA64 / FPU SinJulia | |
Asus ZenBook Flip 14 UN5401QA-KN085W | |
Lenovo ThinkPad X1 Yoga G7 21CE002HGE | |
Dell Latitude 9430 2-in-1 | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
Average Intel Core i7-1355U (4045 - 5426, n=18) | |
LG Gram 14T90P |
AIDA64 / FPU Mandel | |
Asus ZenBook Flip 14 UN5401QA-KN085W | |
Dell Latitude 9430 2-in-1 | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
Average Intel Core i7-1355U (14596 - 21627, n=18) | |
LG Gram 14T90P | |
Lenovo ThinkPad X1 Yoga G7 21CE002HGE |
AIDA64 / CPU AES | |
Asus ZenBook Flip 14 UN5401QA-KN085W | |
LG Gram 14T90P | |
Dell Latitude 9430 2-in-1 | |
Average Intel Core i7-1355U (31432 - 75408, n=18) | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
Lenovo ThinkPad X1 Yoga G7 21CE002HGE |
AIDA64 / CPU ZLib | |
Asus ZenBook Flip 14 UN5401QA-KN085W | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
Dell Latitude 9430 2-in-1 | |
Average Intel Core i7-1355U (454 - 684, n=18) | |
Lenovo ThinkPad X1 Yoga G7 21CE002HGE | |
LG Gram 14T90P |
AIDA64 / FP64 Ray-Trace | |
Asus ZenBook Flip 14 UN5401QA-KN085W | |
Dell Latitude 9430 2-in-1 | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
Average Intel Core i7-1355U (2991 - 4453, n=18) | |
LG Gram 14T90P | |
Lenovo ThinkPad X1 Yoga G7 21CE002HGE |
AIDA64 / CPU PhotoWorxx | |
Dell Latitude 9430 2-in-1 | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
LG Gram 14T90P | |
Average Intel Core i7-1355U (21800 - 46154, n=18) | |
Lenovo ThinkPad X1 Yoga G7 21CE002HGE | |
Asus ZenBook Flip 14 UN5401QA-KN085W |
系统性能
CrossMark: Overall | Productivity | Creativity | Responsiveness
PCMark 10 / Score | |
Asus ZenBook Flip 14 UN5401QA-KN085W | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
Average Intel Core i7-1355U, Intel Iris Xe Graphics G7 96EUs (5455 - 5933, n=15) | |
Lenovo ThinkPad X1 Yoga G7 21CE002HGE | |
Dell Latitude 9430 2-in-1 | |
LG Gram 14T90P | |
HP EliteBook x360 1040 G7, i7-10810U |
PCMark 10 / Essentials | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
Lenovo ThinkPad X1 Yoga G7 21CE002HGE | |
Average Intel Core i7-1355U, Intel Iris Xe Graphics G7 96EUs (10203 - 11822, n=15) | |
Dell Latitude 9430 2-in-1 | |
Asus ZenBook Flip 14 UN5401QA-KN085W | |
LG Gram 14T90P | |
HP EliteBook x360 1040 G7, i7-10810U |
PCMark 10 / Productivity | |
Asus ZenBook Flip 14 UN5401QA-KN085W | |
Average Intel Core i7-1355U, Intel Iris Xe Graphics G7 96EUs (6763 - 7536, n=15) | |
HP EliteBook x360 1040 G7, i7-10810U | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
Dell Latitude 9430 2-in-1 | |
Lenovo ThinkPad X1 Yoga G7 21CE002HGE | |
LG Gram 14T90P |
PCMark 10 / Digital Content Creation | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
Lenovo ThinkPad X1 Yoga G7 21CE002HGE | |
Asus ZenBook Flip 14 UN5401QA-KN085W | |
Average Intel Core i7-1355U, Intel Iris Xe Graphics G7 96EUs (5723 - 6712, n=15) | |
Dell Latitude 9430 2-in-1 | |
LG Gram 14T90P | |
HP EliteBook x360 1040 G7, i7-10810U |
CrossMark / Overall | |
Lenovo ThinkPad X1 Yoga G7 21CE002HGE | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
Dell Latitude 9430 2-in-1 | |
Average Intel Core i7-1355U, Intel Iris Xe Graphics G7 96EUs (1478 - 1643, n=15) | |
LG Gram 14T90P |
CrossMark / Productivity | |
Lenovo ThinkPad X1 Yoga G7 21CE002HGE | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
Dell Latitude 9430 2-in-1 | |
Average Intel Core i7-1355U, Intel Iris Xe Graphics G7 96EUs (1444 - 1665, n=15) | |
LG Gram 14T90P |
CrossMark / Creativity | |
Lenovo ThinkPad X1 Yoga G7 21CE002HGE | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
Dell Latitude 9430 2-in-1 | |
Average Intel Core i7-1355U, Intel Iris Xe Graphics G7 96EUs (1563 - 1732, n=15) | |
LG Gram 14T90P |
CrossMark / Responsiveness | |
Lenovo ThinkPad X1 Yoga G7 21CE002HGE | |
Dell Latitude 9430 2-in-1 | |
Average Intel Core i7-1355U, Intel Iris Xe Graphics G7 96EUs (1217 - 1681, n=15) | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
LG Gram 14T90P |
PCMark 10 Score | 5877 points | |
Help |
AIDA64 / Memory Copy | |
Dell Latitude 9430 2-in-1 | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
LG Gram 14T90P | |
Lenovo ThinkPad X1 Yoga G7 21CE002HGE | |
Average Intel Core i7-1355U (35017 - 71600, n=18) | |
Asus ZenBook Flip 14 UN5401QA-KN085W |
AIDA64 / Memory Read | |
Lenovo ThinkPad X1 Yoga G7 21CE002HGE | |
LG Gram 14T90P | |
Dell Latitude 9430 2-in-1 | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
Average Intel Core i7-1355U (38551 - 73377, n=18) | |
Asus ZenBook Flip 14 UN5401QA-KN085W |
AIDA64 / Memory Write | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
Average Intel Core i7-1355U (35910 - 93342, n=18) | |
LG Gram 14T90P | |
Dell Latitude 9430 2-in-1 | |
Lenovo ThinkPad X1 Yoga G7 21CE002HGE | |
Asus ZenBook Flip 14 UN5401QA-KN085W |
AIDA64 / Memory Latency | |
Average Intel Core i7-1355U (72.2 - 346, n=18) | |
Asus ZenBook Flip 14 UN5401QA-KN085W | |
Dell Latitude 9430 2-in-1 | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
LG Gram 14T90P | |
Lenovo ThinkPad X1 Yoga G7 21CE002HGE |
* ... smaller is better
DPC延时
LatencyMon显示了在打开我们的主页的多个浏览器标签时的DPC问题。在60 FPS下的4K视频播放也是不完美的,在长达一分钟的测试视频中出现了4个丢帧。
DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95 | |
HP EliteBook x360 1040 G7, i7-10810U | |
Lenovo ThinkPad X1 Yoga G7 21CE002HGE | |
LG Gram 14T90P | |
Asus ZenBook Flip 14 UN5401QA-KN085W | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
Dell Latitude 9430 2-in-1 |
* ... smaller is better
存储设备
我们的测试设备配置了西部数据SN810而不是去年的ThinkPad X1 Yoga G7上的三星PM9A1。性能通常比三星硬盘慢,特别是在读写较小的块大小时。
* ... smaller is better
Disk Throttling: DiskSpd Read Loop, Queue Depth 8
GPU性能--老化的Iris Xe
图形性能仍然与去年的型号相同,因为集成的 Iris Xe 96 EUsGPU没有变化。然而,在较新的机型上性能可能更差,因为系统倾向于节流。当闲置在 Witcher 3例如,由于GPU时钟频率不稳定,帧率会经常在50到90FPS之间循环。
某些游戏如《Returnal》 会无法启动。
3DMark 11 Performance | 6863 points | |
3DMark Fire Strike Score | 5075 points | |
3DMark Time Spy Score | 1719 points | |
Help |
Tiny Tina's Wonderlands | |
1280x720 Lowest Preset (DX12) | |
Asus ROG Zephyrus G14 GA402XY | |
Average Intel Iris Xe Graphics G7 96EUs (35.9 - 59.8, n=25) | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
1920x1080 Low Preset (DX12) | |
Asus ROG Zephyrus G14 GA402XY | |
Average Intel Iris Xe Graphics G7 96EUs (22.3 - 53, n=25) | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
1920x1080 Medium Preset (DX12) | |
Asus ROG Zephyrus G14 GA402XY | |
Average Intel Iris Xe Graphics G7 96EUs (17 - 40.1, n=24) | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
1920x1080 High Preset (DX12) | |
Asus ROG Zephyrus G14 GA402XY | |
Average Intel Iris Xe Graphics G7 96EUs (10.6 - 24.1, n=23) | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U | |
1920x1080 Badass Preset (DX12) | |
Asus ROG Zephyrus G14 GA402XY | |
Average Intel Iris Xe Graphics G7 96EUs (8.4 - 18.4, n=20) | |
Lenovo ThinkPad X1 Yoga G8 i7-1355U |
Witcher 3 FPS Chart
low | med. | high | ultra | |
GTA V (2015) | 100.1 | 88.7 | 23.4 | 10 |
The Witcher 3 (2015) | 96.8 | 35 | 35.9 | 10.2 |
Dota 2 Reborn (2015) | 112.7 | 91.3 | 51.4 | 65.6 |
Final Fantasy XV Benchmark (2018) | 40.5 | 23.9 | 16.2 | |
X-Plane 11.11 (2018) | 46.2 | 34.4 | 31.4 | |
Strange Brigade (2018) | 83.5 | 36.6 | 29 | 22.7 |
Cyberpunk 2077 1.6 (2022) | 16.8 | 13.7 | 10.3 | 9.2 |
Tiny Tina's Wonderlands (2022) | 24.2 | 19.5 | 13 | 10.3 |
F1 22 (2022) | 40.1 | 36.9 | 26.5 | 20.1 |
排放
系统噪音
风扇的噪音表现与去年的机型大致相同。内部风扇在运行低负载或要求不高的负载时是安静的,但在浏览或视频流时,它往往徘徊在25.6 dB(A)的安静背景下,22.7 dB(A)。像游戏这样的更高要求的负载会引起36分贝(A)的风扇噪音,如果使用高性能电源配置文件,则会达到42分贝(A),这与Latitude 9430 2-in-1的最大值相似。
Noise Level
Idle |
| 22.8 / 22.8 / 22.8 dB(A) |
Load |
| 29.4 / 42 dB(A) |
| ||
30 dB silent 40 dB(A) audible 50 dB(A) loud |
||
min: , med: , max: Earthworks M23R, Arta (15 cm distance) environment noise: 22.7 dB(A) |
Lenovo ThinkPad X1 Yoga G8 i7-1355U Iris Xe G7 96EUs, i7-1355U, WDC PC SN810 512GB | Lenovo ThinkPad X1 Yoga G7 21CE002HGE Iris Xe G7 96EUs, i7-1270P, Samsung PM9A1 MZVL2512HCJQ | Dell Latitude 9430 2-in-1 Iris Xe G7 96EUs, i7-1265U | LG Gram 14T90P Iris Xe G7 80EUs, i5-1135G7, Samsung SSD PM981a MZVLB512HBJQ | Asus ZenBook Flip 14 UN5401QA-KN085W Vega 8, R7 5800H, Intel SSD 600p SSDPEKKW512G7 | HP EliteBook x360 1040 G7, i7-10810U UHD Graphics 620, i7-10810U, Samsung SSD PM981a MZVLB512HBJQ | |
---|---|---|---|---|---|---|
Noise | -4% | -8% | -4% | -17% | -6% | |
off / environment * | 22.7 | 22.7 -0% | 23.7 -4% | 25.4 -12% | 26 -15% | 25.2 -11% |
Idle Minimum * | 22.8 | 22.7 -0% | 23.7 -4% | 25.5 -12% | 26 -14% | 25.2 -11% |
Idle Average * | 22.8 | 22.7 -0% | 23.7 -4% | 25.5 -12% | 26 -14% | 25.2 -11% |
Idle Maximum * | 22.8 | 27.1 -19% | 23.7 -4% | 25.5 -12% | 27.3 -20% | 25.2 -11% |
Load Average * | 29.4 | 34.5 -17% | 35.1 -19% | 28.3 4% | 39.8 -35% | 30 -2% |
Witcher 3 ultra * | 35.5 | 34.5 3% | 43.3 -22% | 35 1% | ||
Load Maximum * | 42 | 38.7 8% | 43 -2% | 35 17% | 42.4 -1% | 38.1 9% |
* ... smaller is better
温度
由于内部冷却方案的定位,笔记本电脑的左半部分总是比右半部分更热。顶部和底部的热点可分别达到42 C和46 C,而两侧的热点则为40 C。 戴尔Latitude 9430 2合1.
(±) The maximum temperature on the upper side is 41.6 °C / 107 F, compared to the average of 35.3 °C / 96 F, ranging from 19.6 to 55.7 °C for the class Convertible.
(-) The bottom heats up to a maximum of 47.6 °C / 118 F, compared to the average of 36.7 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 28.4 °C / 83 F, compared to the device average of 30.2 °C / 86 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (32 °C / 89.6 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 28.1 °C / 82.6 F (-3.9 °C / -7 F).
Lenovo ThinkPad X1 Yoga G8 i7-1355U Intel Core i7-1355U, Intel Iris Xe Graphics G7 96EUs | Lenovo ThinkPad X1 Yoga G7 21CE002HGE Intel Core i7-1270P, Intel Iris Xe Graphics G7 96EUs | Dell Latitude 9430 2-in-1 Intel Core i7-1265U, Intel Iris Xe Graphics G7 96EUs | LG Gram 14T90P Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs | Asus ZenBook Flip 14 UN5401QA-KN085W AMD Ryzen 7 5800H, AMD Radeon RX Vega 8 (Ryzen 4000/5000) | HP EliteBook x360 1040 G7, i7-10810U Intel Core i7-10810U, Intel UHD Graphics 620 | |
---|---|---|---|---|---|---|
Heat | 8% | 19% | 15% | -7% | 10% | |
Maximum Upper Side * | 41.6 | 43.3 -4% | 39.2 6% | 41.6 -0% | 42.7 -3% | 36.6 12% |
Maximum Bottom * | 47.6 | 45.1 5% | 44.8 6% | 46.2 3% | 53.1 -12% | 46.2 3% |
Idle Upper Side * | 30.6 | 26.5 13% | 21.4 30% | 22.6 26% | 32.9 -8% | 25.8 16% |
Idle Bottom * | 33.2 | 27.6 17% | 22.4 33% | 23.2 30% | 35.2 -6% | 29.8 10% |
* ... smaller is better
压力测试
当启动Prime95压力时,CPU会在接近100℃的核心温度之前,仅在一秒钟左右提升到4GHz和53W。此后,时钟频率、电路板功耗和温度最终会分别在1.4至3.5GHz、13至44W和74至100℃之间循环。这种行为与其他大多数酷睿U系列笔记本电脑不同,后者的时钟速率和温度更稳定。
当运行 Witcher 3运转时,GPU时钟速率和温度将分别在800至1300 MHz和73至91 C之间循环。这种循环行为导致了游戏时帧率的不稳定,如我们的 Witcher 3帧率图。
如果用电池供电进行游戏,性能不会被扼杀。在电池上运行3DMark 11将返回与主电源基本相同的数字。
CPU时钟(GHz) | GPU时钟(MHz) | CPU平均温度(°C) | |
系统空闲 | -- | -- | 51 |
Prime95压力 | 1.4 - 3.5 | - | 74 - 100 |
Prime95 + FurMark 压力 | 0.8 - 2.6 | 350 - 1000 | 73 - 91 |
Witcher 3 应力 | 1.5 - 3.7 | 800 - 1300 | 73 - 91 |
发言人
Lenovo ThinkPad X1 Yoga G8 i7-1355U audio analysis
(+) | speakers can play relatively loud (85.3 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 10.9% lower than median
(±) | linearity of bass is average (11% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.1% higher than median
(+) | mids are linear (4% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 4.1% away from median
(±) | linearity of highs is average (7.7% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (11.7% difference to median)
Compared to same class
» 8% of all tested devices in this class were better, 3% similar, 90% worse
» The best had a delta of 6%, average was 21%, worst was 57%
Compared to all devices tested
» 6% of all tested devices were better, 2% similar, 92% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Apple MacBook Pro 16 2021 M1 Pro audio analysis
(+) | speakers can play relatively loud (84.7 dB)
Bass 100 - 315 Hz
(+) | good bass - only 3.8% away from median
(+) | bass is linear (5.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 1.3% away from median
(+) | mids are linear (2.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.9% away from median
(+) | highs are linear (2.7% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (4.6% difference to median)
Compared to same class
» 0% of all tested devices in this class were better, 0% similar, 100% worse
» The best had a delta of 5%, average was 18%, worst was 45%
Compared to all devices tested
» 0% of all tested devices were better, 0% similar, 100% worse
» The best had a delta of 4%, average was 25%, worst was 134%
能源管理
消耗功率
尽管我们的ThinkPad X1 Yoga G8采用了更省电的Core U系列CPU,但在运行低负载时的功耗与去年的机型基本相同。当运行游戏或Prime95等要求较高的负载时,功耗会循环,如下图所示,而ThinkPad X1 Yoga G7的功耗会比较稳定。这种循环行为反映了我们在上述压力测试部分的时钟速率和电路板功耗观察。
Off / Standby | 0.2 / 0.38 Watt |
Idle | 2.9 / 5.4 / 9.6 Watt |
Load |
55.9 / 65.3 Watt |
Lenovo ThinkPad X1 Yoga G8 i7-1355U i7-1355U, Iris Xe G7 96EUs, WDC PC SN810 512GB, IPS, 1920x1200, 14.00 | Lenovo ThinkPad X1 Yoga G7 21CE002HGE i7-1270P, Iris Xe G7 96EUs, Samsung PM9A1 MZVL2512HCJQ, IPS, 1920x1200, 14.00 | Dell Latitude 9430 2-in-1 i7-1265U, Iris Xe G7 96EUs, , IPS, 2560x1600, 14.00 | LG Gram 14T90P i5-1135G7, Iris Xe G7 80EUs, Samsung SSD PM981a MZVLB512HBJQ, IPS, 1900x1200, 14.00 | Asus ZenBook Flip 14 UN5401QA-KN085W R7 5800H, Vega 8, Intel SSD 600p SSDPEKKW512G7, OLED, 2880x1800, 14.00 | HP EliteBook x360 1040 G7, i7-10810U i7-10810U, UHD Graphics 620, Samsung SSD PM981a MZVLB512HBJQ, IPS, 1920x1080, 14.00 | |
---|---|---|---|---|---|---|
Power Consumption | -3% | 9% | 12% | -38% | 25% | |
Idle Minimum * | 2.9 | 4.2 -45% | 2.9 -0% | 2.8 3% | 6.4 -121% | 1.6 45% |
Idle Average * | 5.4 | 6.9 -28% | 5.8 -7% | 5.5 -2% | 9.4 -74% | 4.5 17% |
Idle Maximum * | 9.6 | 7.6 21% | 6.6 31% | 6.4 33% | 10.7 -11% | 5.2 46% |
Load Average * | 55.9 | 36.2 35% | 49.2 12% | 45.4 19% | 52.2 7% | 41.7 25% |
Witcher 3 ultra * | 42.6 | 43.2 -1% | 35.3 17% | 34 20% | 53 -24% | |
Load Maximum * | 65.3 | 63.5 3% | 63.1 3% | 65.9 -1% | 69 -6% | 70.8 -8% |
* ... smaller is better
Power Consumption Witcher 3 / Stresstest
Power Consumption external Monitor
电池寿命
运行时间与去年的机型相比没有改善,甚至可能更短。我们的真实世界WLAN测试将持续近7个小时,而去年的ThinkPad X1 Yoga G7则持续近9个小时。
从空电到满电的充电速度仍然比较快,约为90分钟。
Lenovo ThinkPad X1 Yoga G8 i7-1355U i7-1355U, Iris Xe G7 96EUs, 57 Wh | Lenovo ThinkPad X1 Yoga G7 21CE002HGE i7-1270P, Iris Xe G7 96EUs, 57 Wh | Dell Latitude 9430 2-in-1 i7-1265U, Iris Xe G7 96EUs, 60 Wh | LG Gram 14T90P i5-1135G7, Iris Xe G7 80EUs, 72 Wh | Asus ZenBook Flip 14 UN5401QA-KN085W R7 5800H, Vega 8, 63 Wh | HP EliteBook x360 1040 G7, i7-10810U i7-10810U, UHD Graphics 620, 78.6 Wh | |
---|---|---|---|---|---|---|
Battery Runtime | 33% | 90% | 81% | 30% | 180% | |
WiFi v1.3 | 403 | 535 33% | 767 90% | 728 81% | 522 30% | 1128 180% |
H.264 | 733 | 542 | ||||
Load | 102 | 143 | 138 | 124 | 334 | |
Reader / Idle | 1667 | 3768 |
Pros
Cons
结论--Thinkpad X1 Yoga年要跳过了
每年的更新有时会很重要,比如从 2020年ThinkPad X1 Yoga到 2021年ThinkPad X1 Yoga G6.不幸的是,2023年的ThinkPad X1 Yoga G8与2022年的ThinkPad X1 Yoga G7相比,就显得有些退步了。 2022年的ThinkPad X1 Yoga G7.处理器性能的提升是值得赞赏的,但不稳定的Turbo Boost时钟速率和图形性能可能对用户来说是不利的。
ThinkPad X1 Yoga G8在已经很出色的ThinkPad X1 Yoga G7的基础上没有什么改进。
除了CPU从第12代换到第13代之外,没有其他明显的变化。如果你的工作负荷不需要CPU的提升,那么你可以用更少的钱在ThinkPad X1 Yoga G7上获得基本相同的体验。这并不是说ThinkPad X1 Yoga G8是一款差劲的可转换产品,因为Yoga G7仍然非常好,但是我们对它的更新有所期待,比如更高分辨率的网络摄像头、更长的电池寿命、SD读卡器和1000尼特的面板选项,以便更好地与戴尔的产品竞争。戴尔Latitude 9430 2合1或惠普精英系列.
价格和可用性
联想现在正在运送其ThinkPad X1 Yoga G8,基本的Core i5型号起价1600美元,如果配置齐全,则超过2400美元。
Lenovo ThinkPad X1 Yoga G8 i7-1355U
-
06/19/2023 v7
Allen Ngo
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.