联想IdeaPad 3 15ITL05在审查。399欧元的家庭办公笔记本电脑
有了IdeaPad 3 15ITL05,联想在其产品线中拥有了一个简单的15.6英寸办公笔记本电脑,它采用了酷睿i3-1115G4处理器。我们的评测样品售价约为399欧元(约456美元)。竞争者包括以下设备 戴尔Inspiron 3511,以及惠普255 G7,以及富士通Lifebook A3510.
Possible contenders in comparison
Rating | Date | Model | Weight | Height | Size | Resolution | Price |
---|---|---|---|---|---|---|---|
79.3 % v7 (old) | 02 / 2022 | Lenovo IdeaPad 3 15ITL05 81X80074GE i3-1115G4, UHD Graphics Xe G4 48EUs | 1.7 kg | 19.9 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 | |
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 | |
74.6 % v7 (old) | HP 255 G7 159P1EA R3 3200U, Vega 3 | 1.8 kg | 22.5 mm | 15.60" | 1920x1080 |
» Notebookcheck多媒体笔记本电脑Top 10排名
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外壳和连接 - 联想笔记本电脑没有USB-C端口
联想选择了一个银灰色的塑料外壳。基本单元的顶部和盖子的背面采用了模拟拉丝处理的设计。这台笔记本电脑没有表现出任何制造缺陷。底座和盖子太容易被扭曲了。这里缺乏刚性。电池被牢固地内置在设备中。此外,任何维护或升级程序都需要拆下底盖。
IP3板上有三个USB-A端口(1个USB 2.0,2个USB 3.2 Gen 1)。不包括一个USB-C端口。可以通过HDMI连接一个外部显示器。此外,SD存储卡读卡器(参考卡:AV PRO SD 128 GB V60)的速度不是很快。
内置的WLAN芯片(英特尔无线AC 9560;802.11a/b/g/n/ac)已经在市场上存在了几年,但它还没有过时。在最佳条件下确定的传输率(附近没有其他WLAN设备,笔记本电脑和服务器PC之间的距离很短)是不错的。
IdeaPad 3在S模式下预装了Windows 10 Home。你应该执行,免费升级到完整版的Windows 10 Home。.否则,只能使用微软商店的应用程序。
SD Card Reader | |
average JPG Copy Test (av. of 3 runs) | |
Fujitsu Lifebook A3510 (FPC04905BP) (AV Pro SD microSD 128 GB V60) | |
Average of class Office (22.7 - 198.5, n=35, last 2 years) | |
HP 255 G7 159P1EA | |
Lenovo IdeaPad 3 15ITL05 81X80074GE (AV Pro SD microSD 128 GB V60) | |
Dell Inspiron 15 3000 3511 (AV Pro V60) | |
maximum AS SSD Seq Read Test (1GB) | |
Fujitsu Lifebook A3510 (FPC04905BP) (AV Pro SD microSD 128 GB V60) | |
Average of class Office (25 - 249, n=32, last 2 years) | |
HP 255 G7 159P1EA | |
Lenovo IdeaPad 3 15ITL05 81X80074GE (AV Pro SD microSD 128 GB V60) | |
Dell Inspiron 15 3000 3511 (AV Pro V60) |
Networking | |
iperf3 transmit AX12 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
Average Intel Wireless-AC 9560 (309 - 1350, n=182) | |
HP 255 G7 159P1EA | |
Dell Inspiron 15 3000 3511 | |
iperf3 receive AX12 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Average Intel Wireless-AC 9560 (288 - 1390, n=183) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
HP 255 G7 159P1EA | |
Dell Inspiron 15 3000 3511 |
输入设备 - IdeaPad缺少一个背光键盘
无背光小键盘的平坦、略显粗糙的按键行程较短,压力点清晰。键盘在打字过程中略微弯曲。不过,这并没有被证明是令人烦恼的。总而言之,联想在这里提供了一个适合日常使用的键盘。
具有多点触控功能的ClickPad(约10.5厘米x7厘米)的光滑表面使手指可以在上面轻松滑行。它对角落里的输入也有反应。该垫子提供了一个短的行程和一个清晰的压力点。
显示器 - 板载IPS
虽然哑光15.6英寸显示屏(1920x1080像素)的对比度(992:1)只是刚刚好,但亮度(236.9 cd/m²)太低。我们认为超过1,000:1和300 cd/m²的数值才是好的。无法检测到PWM闪烁。
|
Brightness Distribution: 72 %
Contrast: 992:1 (Black: 0.26 cd/m²)
ΔE Color 6.01 | 0.5-29.43 Ø4.93
ΔE Greyscale 4.69 | 0.5-98 Ø5.2
39.8% AdobeRGB 1998 (Argyll 2.2.0 3D)
56.7% sRGB (Argyll 2.2.0 3D)
38.5% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.21
Lenovo IdeaPad 3 15ITL05 81X80074GE BOE CQ 3, IPS, 1920x1080, 15.6" | Dell Inspiron 15 3000 3511 BOE NV15T06, IPS, 1920x1080, 15.6" | Fujitsu Lifebook A3510 (FPC04905BP) BOE CQ NV156FHM-N48, IPS, 1920x1080, 15.6" | HP 255 G7 159P1EA BOE0687, TN LED, 1920x1080, 15.6" | |
---|---|---|---|---|
Display | 4% | 4% | -2% | |
Display P3 Coverage | 38.5 | 40.1 4% | 39.9 4% | 37.4 -3% |
sRGB Coverage | 56.7 | 58.8 4% | 58.9 4% | 56.3 -1% |
AdobeRGB 1998 Coverage | 39.8 | 41.5 4% | 41.3 4% | 38.64 -3% |
Response Times | 23% | -7% | 37% | |
Response Time Grey 50% / Grey 80% * | 42 ? | 31.6 ? 25% | 45 ? -7% | 38 ? 10% |
Response Time Black / White * | 30 ? | 24 ? 20% | 32 ? -7% | 11 ? 63% |
PWM Frequency | 2500 ? | |||
Screen | -12% | 24% | -68% | |
Brightness middle | 258 | 239.9 -7% | 218 -16% | 199 -23% |
Brightness | 237 | 230 -3% | 209 -12% | 193 -19% |
Brightness Distribution | 72 | 87 21% | 64 -11% | 91 26% |
Black Level * | 0.26 | 0.21 19% | 0.11 58% | 0.5 -92% |
Contrast | 992 | 1142 15% | 1982 100% | 398 -60% |
Colorchecker dE 2000 * | 6.01 | 6.34 -5% | 4.89 19% | 11.14 -85% |
Colorchecker dE 2000 max. * | 9.38 | 21.03 -124% | 8.3 12% | 19.77 -111% |
Greyscale dE 2000 * | 4.69 | 5.1 -9% | 2.57 45% | 12.93 -176% |
Gamma | 2.21 100% | 2.41 91% | 2.22 99% | 2.69 82% |
CCT | 6260 104% | 6169 105% | 6272 104% | 14674 44% |
Colorchecker dE 2000 calibrated * | 2.08 | 3.88 | ||
Color Space (Percent of AdobeRGB 1998) | 36 | |||
Color Space (Percent of sRGB) | 56 | |||
Total Average (Program / Settings) | 5% /
-3% | 7% /
15% | -11% /
-36% |
* ... smaller is better
开箱后,显示器显示了可接受的颜色再现--尽管颜色与目标有偏差。然而,这对观看者来说并不十分明显。该显示器不能完全再现AdobeRGB(40%)、sRGB(57%)和DCI-P3(39%)色彩空间。
Display Response Times
↔ Response Time Black to White | ||
---|---|---|
30 ms ... rise ↗ and fall ↘ combined | ↗ 15 ms rise | |
↘ 15 ms fall | ||
The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 78 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (21 ms). | ||
↔ Response Time 50% Grey to 80% Grey | ||
42 ms ... rise ↗ and fall ↘ combined | ↗ 21 ms rise | |
↘ 21 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. » 64 % 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 not detected | |||
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. |
视角稳定的IPS面板在任何位置都能看清。如果阳光不是太强,屏幕内容在户外也可以阅读。
性能 - 联想笔记本电脑采用了Tiger Lake
通过IdeaPad 3 15ITL05,联想提供了一个简单的15.6英寸笔记本电脑,为办公和互联网应用提供足够的计算能力。
测试条件
IdeaPad有三个制造商特定的能源配置文件("智能冷却"、"高性能"、"电池节约模式"),你可以使用组合键 "Fn "+"Q "在它们之间切换。测试是在默认的 "智能冷却 "模式下进行的。最后,使用哪个配置文件并不重要。各个配置文件之间没有性能差异。注意。这对于IdeaPad的其他配置版本可能有所不同。
智能冷却 | 高性能 | 省电模式 | |
---|---|---|---|
功率限制1 | 15瓦 | 15瓦 | 15瓦 |
功率限制2 | 48瓦 | 64瓦 | 25瓦 |
处理器
芯片酷睿i3-1115G4双核处理器(Tiger Lake )的基本运行速度为3 GHz。通过涡轮增压可以提高到4.1GHz。支持超线程(每个核心有两个线程)。
该处理器以3.4至4.1GHz的速度短暂地执行Cinebench R15基准的多线程测试。单线程测试以1.5至4.1 GHz的速度运行。在电池电量上,时钟速率较低。
我们通过连续循环运行Cinebench R15基准测试的多线程测试至少30分钟来验证插电时是否也持续使用CPU Turbo。 只有一个核心可以持续以高时钟速度运行;第二个核心的时钟速率会有明显波动。
Cinebench R15 Multi endurance test
CPU Performance Rating - Percent | |
Average of class Office | |
Dell Inspiron 15 3000 3511 | |
Average Intel Core i3-1115G4 | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
HP 255 G7 159P1EA |
Blender - v2.79 BMW27 CPU | |
HP 255 G7 159P1EA | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
Average Intel Core i3-1115G4 (940 - 1188, n=6) | |
Dell Inspiron 15 3000 3511 | |
Average of class Office (208 - 2248, n=103, last 2 years) |
HWBOT x265 Benchmark v2.2 - 4k Preset | |
Average of class Office (1.55 - 18.7, n=101, last 2 years) | |
Dell Inspiron 15 3000 3511 | |
Average Intel Core i3-1115G4 (3.25 - 4.1, n=6) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
HP 255 G7 159P1EA |
LibreOffice - 20 Documents To PDF | |
HP 255 G7 159P1EA | |
Dell Inspiron 15 3000 3511 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Average of class Office (31.3 - 129.6, n=101, last 2 years) | |
Average Intel Core i3-1115G4 (40.6 - 62.8, n=7) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE |
R Benchmark 2.5 - Overall mean | |
HP 255 G7 159P1EA | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Dell Inspiron 15 3000 3511 | |
Average Intel Core i3-1115G4 (0.636 - 0.671, n=7) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
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 | |
Dell Inspiron 15 3000 3511 | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
Average Intel Core i3-1115G4 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
HP 255 G7 159P1EA |
AIDA64 / FP32 Ray-Trace | |
Average of class Office (763 - 24250, n=102, last 2 years) | |
Dell Inspiron 15 3000 3511 (v6.50.5800) | |
Average Intel Core i3-1115G4 (3791 - 4159, n=4) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE (v6.50.5800) | |
Fujitsu Lifebook A3510 (FPC04905BP) (v6.50.5800) | |
HP 255 G7 159P1EA (v6.32.5600) |
AIDA64 / FPU Julia | |
Average of class Office (4113 - 102228, n=102, last 2 years) | |
Dell Inspiron 15 3000 3511 (v6.50.5800) | |
Average Intel Core i3-1115G4 (15694 - 16971, n=4) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE (v6.50.5800) | |
Fujitsu Lifebook A3510 (FPC04905BP) (v6.50.5800) | |
HP 255 G7 159P1EA (v6.32.5600) |
AIDA64 / CPU SHA3 | |
Average of class Office (287 - 4551, n=102, last 2 years) | |
Dell Inspiron 15 3000 3511 (v6.50.5800) | |
Average Intel Core i3-1115G4 (1081 - 1141, n=4) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE (v6.50.5800) | |
Fujitsu Lifebook A3510 (FPC04905BP) (v6.50.5800) | |
HP 255 G7 159P1EA (v6.32.5600) |
AIDA64 / CPU Queen | |
Average of class Office (8185 - 115197, n=102, last 2 years) | |
Dell Inspiron 15 3000 3511 (v6.50.5800) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE (v6.50.5800) | |
Average Intel Core i3-1115G4 (27914 - 28126, n=4) | |
HP 255 G7 159P1EA (v6.32.5600) | |
Fujitsu Lifebook A3510 (FPC04905BP) (v6.50.5800) |
AIDA64 / FPU SinJulia | |
Average of class Office (404 - 14288, n=102, last 2 years) | |
Dell Inspiron 15 3000 3511 (v6.50.5800) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE (v6.50.5800) | |
Average Intel Core i3-1115G4 (2382 - 2397, n=4) | |
HP 255 G7 159P1EA (v6.32.5600) | |
Fujitsu Lifebook A3510 (FPC04905BP) (v6.50.5800) |
AIDA64 / FPU Mandel | |
Average of class Office (2075 - 54365, n=102, last 2 years) | |
Dell Inspiron 15 3000 3511 (v6.50.5800) | |
Average Intel Core i3-1115G4 (9519 - 10308, n=4) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE (v6.50.5800) | |
Fujitsu Lifebook A3510 (FPC04905BP) (v6.50.5800) | |
HP 255 G7 159P1EA (v6.32.5600) |
AIDA64 / CPU AES | |
Dell Inspiron 15 3000 3511 (v6.50.5800) | |
Average of class Office (5426 - 155900, n=102, last 2 years) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE (v6.50.5800) | |
Average Intel Core i3-1115G4 (35658 - 35779, n=4) | |
Fujitsu Lifebook A3510 (FPC04905BP) (v6.50.5800) | |
HP 255 G7 159P1EA (v6.32.5600) |
AIDA64 / CPU ZLib | |
Average of class Office (78 - 1018, n=102, last 2 years) | |
Dell Inspiron 15 3000 3511 (v6.50.5800) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE (v6.50.5800) | |
Average Intel Core i3-1115G4 (196.6 - 201, n=4) | |
Fujitsu Lifebook A3510 (FPC04905BP) (v6.50.5800) | |
HP 255 G7 159P1EA (v6.32.5600) |
AIDA64 / FP64 Ray-Trace | |
Average of class Office (432 - 12755, n=102, last 2 years) | |
Dell Inspiron 15 3000 3511 (v6.50.5800) | |
Average Intel Core i3-1115G4 (1963 - 2283, n=4) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE (v6.50.5800) | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
HP 255 G7 159P1EA (v6.32.5600) |
AIDA64 / CPU PhotoWorxx | |
Average of class Office (4814 - 54971, n=102, last 2 years) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE (v6.50.5800) | |
Fujitsu Lifebook A3510 (FPC04905BP) (v6.50.5800) | |
Average Intel Core i3-1115G4 (9819 - 19868, n=4) | |
HP 255 G7 159P1EA (v6.32.5600) | |
Dell Inspiron 15 3000 3511 (v6.50.5800) |
系统性能
该系统工作得很好,很顺利。我们没有遇到任何问题。酷睿i3提供足够的计算能力来处理办公和互联网应用。PCMark的结果很好。由于笔记本电脑有一个内存插槽,因此可以增加内存大小。4GB的内存是焊接的。
PCMark 10 Score | 4221 points | |
Help |
CrossMark: Overall | Productivity | Creativity | Responsiveness
PCMark 10 / Score | |
Average of class Office (2463 - 7344, n=93, last 2 years) | |
Dell Inspiron 15 3000 3511 | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
Average Intel Core i3-1115G4, Intel UHD Graphics Xe G4 48EUs (3898 - 4390, n=6) | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
HP 255 G7 159P1EA |
PCMark 10 / Essentials | |
Average of class Office (5575 - 20841, n=93, last 2 years) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
Dell Inspiron 15 3000 3511 | |
Average Intel Core i3-1115G4, Intel UHD Graphics Xe G4 48EUs (8205 - 9090, n=6) | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
HP 255 G7 159P1EA |
PCMark 10 / Productivity | |
Average of class Office (3041 - 10415, n=93, last 2 years) | |
Average Intel Core i3-1115G4, Intel UHD Graphics Xe G4 48EUs (6166 - 6488, n=6) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
Dell Inspiron 15 3000 3511 | |
HP 255 G7 159P1EA | |
Fujitsu Lifebook A3510 (FPC04905BP) |
PCMark 10 / Digital Content Creation | |
Average of class Office (1912 - 9773, n=93, last 2 years) | |
Dell Inspiron 15 3000 3511 | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
Average Intel Core i3-1115G4, Intel UHD Graphics Xe G4 48EUs (3161 - 3895, n=6) | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
HP 255 G7 159P1EA |
CrossMark / Overall | |
Average of class Office (348 - 1891, n=93, last 2 years) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
Average Intel Core i3-1115G4, Intel UHD Graphics Xe G4 48EUs (950 - 1094, n=5) | |
Fujitsu Lifebook A3510 (FPC04905BP) |
CrossMark / Productivity | |
Average of class Office (393 - 1870, n=93, last 2 years) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
Average Intel Core i3-1115G4, Intel UHD Graphics Xe G4 48EUs (1088 - 1225, n=5) | |
Fujitsu Lifebook A3510 (FPC04905BP) |
CrossMark / Creativity | |
Average of class Office (340 - 1982, n=93, last 2 years) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
Average Intel Core i3-1115G4, Intel UHD Graphics Xe G4 48EUs (833 - 951, n=5) | |
Fujitsu Lifebook A3510 (FPC04905BP) |
CrossMark / Responsiveness | |
Average of class Office (258 - 2017, n=93, last 2 years) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
Average Intel Core i3-1115G4, Intel UHD Graphics Xe G4 48EUs (933 - 1186, n=5) | |
Fujitsu Lifebook A3510 (FPC04905BP) |
AIDA64 / Memory Copy | |
Average of class Office (7158 - 108783, n=103, last 2 years) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
Average Intel Core i3-1115G4 (18640 - 32607, n=4) | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Dell Inspiron 15 3000 3511 | |
HP 255 G7 159P1EA |
AIDA64 / Memory Read | |
Average of class Office (7325 - 112436, n=103, last 2 years) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
Average Intel Core i3-1115G4 (21152 - 36250, n=4) | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Dell Inspiron 15 3000 3511 | |
HP 255 G7 159P1EA |
AIDA64 / Memory Write | |
Average of class Office (7579 - 117935, n=103, last 2 years) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
Average Intel Core i3-1115G4 (19536 - 42454, n=4) | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Dell Inspiron 15 3000 3511 | |
HP 255 G7 159P1EA |
AIDA64 / Memory Latency | |
HP 255 G7 159P1EA | |
Dell Inspiron 15 3000 3511 | |
Average of class Office (8.3 - 185.2, n=103, last 2 years) | |
Average Intel Core i3-1115G4 (75.2 - 89.2, n=4) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
Fujitsu Lifebook A3510 (FPC04905BP) |
* ... smaller is better
DPC延迟
DPC Latencies / LatencyMon - interrupt to process latency (max), Web, Youtube, Prime95 | |
Dell Inspiron 15 3000 3511 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
HP 255 G7 159P1EA |
* ... smaller is better
储存
总容量为256GB的NVMe SSD(M.2 2242;2280型号也适合)作为系统驱动器。它的传输速率很好。笔记本电脑内还有一个2.5英寸存储驱动器的安装框架。然而,连接适当的存储介质所需的SATA带状电缆并不包括在包装中,如果需要,必须单独购买。
Drive Performance Rating - Percent | |
Average of class Office | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
Dell Inspiron 15 3000 3511 | |
Average Lenovo UMIS RPJTJ256MEE1OWX | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
HP 255 G7 159P1EA |
* ... smaller is better
Continuous load read: DiskSpd Read Loop, Queue Depth 8
图形卡
英特尔UHD Graphics Xe G4图形核心可以在最大速度(1,250 MHz)下连续运行 - 这在我们的TheWitcher 3测试中显示。基准测试结果高于之前确定的该GPU的平均水平。该硬件绝对能够在屏幕上流畅地渲染一些游戏--在低分辨率和低质量设置下。具有适度硬件要求的标题允许更多。然而,IdeaPad不是一台游戏笔记本电脑。
3DMark 11 Performance | 3734 points | |
3DMark Ice Storm Standard Score | 63329 points | |
3DMark Cloud Gate Standard Score | 10930 points | |
3DMark Fire Strike Score | 2208 points | |
3DMark Time Spy Score | 888 points | |
Help |
3DMark Performance Rating - Percent | |
Average of class Office | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
Average Intel UHD Graphics Xe G4 48EUs | |
Dell Inspiron 15 3000 3511 | |
HP 255 G7 159P1EA | |
Fujitsu Lifebook A3510 (FPC04905BP) |
3DMark 11 - 1280x720 Performance GPU | |
Average of class Office (1468 - 13132, n=94, last 2 years) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
Dell Inspiron 15 3000 3511 | |
Average Intel UHD Graphics Xe G4 48EUs (2156 - 3906, n=11) | |
HP 255 G7 159P1EA | |
Fujitsu Lifebook A3510 (FPC04905BP) |
3DMark | |
1280x720 Cloud Gate Standard Graphics | |
Average of class Office (5681 - 58068, n=72, last 2 years) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
Average Intel UHD Graphics Xe G4 48EUs (11270 - 21778, n=11) | |
Dell Inspiron 15 3000 3511 | |
HP 255 G7 159P1EA | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
1920x1080 Fire Strike Graphics | |
Average of class Office (712 - 9375, n=97, last 2 years) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
Average Intel UHD Graphics Xe G4 48EUs (1602 - 3131, n=11) | |
Dell Inspiron 15 3000 3511 | |
HP 255 G7 159P1EA | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
2560x1440 Time Spy Graphics | |
Average of class Office (242 - 4109, n=97, last 2 years) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
Dell Inspiron 15 3000 3511 | |
Average Intel UHD Graphics Xe G4 48EUs (634 - 913, n=9) | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
HP 255 G7 159P1EA |
The Witcher 3 - 1024x768 Low Graphics & Postprocessing | |
Average of class Office (8.4 - 177, n=82, last 2 years) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
Average Intel UHD Graphics Xe G4 48EUs (20.6 - 62.3, n=11) | |
Dell Inspiron 15 3000 3511 | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
HP 255 G7 159P1EA |
Dota 2 Reborn - 1280x720 min (0/3) fastest | |
Average of class Office (35.2 - 161.8, n=104, last 2 years) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Dell Inspiron 15 3000 3511 | |
Average Intel UHD Graphics Xe G4 48EUs (37 - 95.8, n=12) | |
HP 255 G7 159P1EA |
X-Plane 11.11 - 1280x720 low (fps_test=1) | |
Average of class Office (13.6 - 128.2, n=103, last 2 years) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE | |
Average Intel UHD Graphics Xe G4 48EUs (21.8 - 42.5, n=11) | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
HP 255 G7 159P1EA | |
Dell Inspiron 15 3000 3511 |
Final Fantasy XV Benchmark - 1280x720 Lite Quality | |
Average of class Office (5.42 - 103.1, n=97, last 2 years) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE (1.3) | |
Average Intel UHD Graphics Xe G4 48EUs (14.6 - 29.3, n=12) | |
Dell Inspiron 15 3000 3511 (1.3) | |
Fujitsu Lifebook A3510 (FPC04905BP) (1.3) |
Strange Brigade - 1280x720 lowest AF:1 | |
Average of class Office (16.3 - 175.7, n=90, last 2 years) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE (1.47.22.14 D3D12) | |
Average Intel UHD Graphics Xe G4 48EUs (31.3 - 64.4, n=7) | |
Dell Inspiron 15 3000 3511 (1.47.22.14 D3D12) | |
HP 255 G7 159P1EA (1.47.22.14 D3D12) | |
Fujitsu Lifebook A3510 (FPC04905BP) (1.47.22.14 D3D12) |
F1 2021 - 1280x720 Ultra Low Preset | |
Average of class Office (73.1 - 197.8, n=14, last 2 years) | |
Lenovo IdeaPad 3 15ITL05 81X80074GE (840701) | |
Average Intel UHD Graphics Xe G4 48EUs (42 - 60.4, n=2) | |
Fujitsu Lifebook A3510 (FPC04905BP) (840701) |
The Witcher 3 FPS diagram
low | med. | high | ultra | |
---|---|---|---|---|
GTA V (2015) | 53.7 | 45 | 13.4 | 5.11 |
The Witcher 3 (2015) | 43.8 | 30.1 | 15 | 8.26 |
Dota 2 Reborn (2015) | 83.7 | 36.6 | 25.7 | 24.5 |
Final Fantasy XV Benchmark (2018) | 24.4 | 13.1 | 13.1 | |
X-Plane 11.11 (2018) | 39.4 | 25.1 | 23.2 | |
Far Cry 5 (2018) | 23 | 14 | 13 | 12 |
Strange Brigade (2018) | 50.2 | 19.9 | 16.5 | |
F1 2021 (2021) | 60.4 |
排放和能源--15ITL05几乎不发热
噪声排放
总而言之,IdeaPad并没有产生那么多的噪音。在日常使用中(办公室、互联网),风扇通常是安静的,沉默是主流。在负载情况下,声压级攀升至38 dB (A) - 一个简单的办公笔记本电脑应该在这里提供稍低的比率。然而,风扇的噪音是可以忍受的。
Noise Level
Idle |
| 25 / 25 / 25 dB(A) |
Load |
| 37.9 / 38 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 IdeaPad 3 15ITL05 81X80074GE UHD Graphics Xe G4 48EUs, i3-1115G4, Lenovo UMIS RPJTJ256MEE1OWX | Dell Inspiron 15 3000 3511 Iris Xe G7 80EUs, i5-1135G7, SK Hynix BC711 HFM256GD3GX013N | Fujitsu Lifebook A3510 (FPC04905BP) UHD Graphics G1 (Ice Lake 32 EU), i3-1005G1, Samsung PM991 MZVLQ256HAJD | HP 255 G7 159P1EA Vega 3, R3 3200U, WDC PC SN530 SDBPNPZ-512G | |
---|---|---|---|---|
Noise | 11% | -1% | -8% | |
off / environment * | 25 | 23.2 7% | 25 -0% | 25.5 -2% |
Idle Minimum * | 25 | 23.3 7% | 25 -0% | 28.2 -13% |
Idle Average * | 25 | 23.3 7% | 25 -0% | 28.2 -13% |
Idle Maximum * | 25 | 23.3 7% | 25 -0% | 28.2 -13% |
Load Average * | 37.9 | 23.3 39% | 39.2 -3% | 37 2% |
Load Maximum * | 38 | 39.2 -3% | 39 -3% | 40.3 -6% |
Witcher 3 ultra * | 31.5 |
* ... smaller is better
温度
联想笔记本电脑只在很小的程度上发热。即使在满负荷的情况下(压力测试),机箱也只是摸起来很热。CPU的温度不值得关注。
在压力测试开始时(Prime95和FurMark至少运行一个小时),CPU和GPU分别以3.4GHz和1,250MHz的速度运行几秒钟。之后,时钟速率分别降至1至1.5GHz和1,000至1,100MHz之间,并保持在这一水平。
(+) The maximum temperature on the upper side is 37.2 °C / 99 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 38 °C / 100 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 25.2 °C / 77 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 24.8 °C / 76.6 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 (+2.9 °C / 5.3 F).
Lenovo IdeaPad 3 15ITL05 81X80074GE Intel Core i3-1115G4, Intel UHD Graphics Xe G4 48EUs | Dell Inspiron 15 3000 3511 Intel Core i5-1135G7, Intel Iris Xe Graphics G7 80EUs | Fujitsu Lifebook A3510 (FPC04905BP) Intel Core i3-1005G1, Intel UHD Graphics G1 (Ice Lake 32 EU) | HP 255 G7 159P1EA AMD Ryzen 3 3200U, AMD Radeon RX Vega 3 | |
---|---|---|---|---|
Heat | -14% | 7% | 7% | |
Maximum Upper Side * | 37.2 | 37.8 -2% | 34.4 8% | 32.8 12% |
Maximum Bottom * | 38 | 55.6 -46% | 30.9 19% | 36.1 5% |
Idle Upper Side * | 27.3 | 26.2 4% | 27.7 -1% | 26 5% |
Idle Bottom * | 29.1 | 32 -10% | 29.2 -0% | 27 7% |
* ... smaller is better
发言人
立体声扬声器产生的声音还不错,但缺乏低音。
Lenovo IdeaPad 3 15ITL05 81X80074GE audio analysis
(+) | speakers can play relatively loud (82.1 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 31% lower than median
(±) | linearity of bass is average (14.4% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.4% away from median
(+) | mids are linear (6.2% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 9% higher than median
(±) | linearity of highs is average (9.3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (25.7% difference to median)
Compared to same class
» 76% of all tested devices in this class were better, 8% similar, 16% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 76% of all tested devices were better, 5% similar, 19% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Dell Inspiron 15 3000 3511 audio analysis
(±) | speaker loudness is average but good (78.7 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 20.8% lower than median
(±) | linearity of bass is average (13.3% delta to prev. frequency)
Mids 400 - 2000 Hz
(±) | higher mids - on average 5.8% higher than median
(+) | mids are linear (6.4% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 5.2% higher than median
(+) | highs are linear (6.4% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (21.6% difference to median)
Compared to same class
» 50% of all tested devices in this class were better, 10% similar, 41% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 57% of all tested devices were better, 7% similar, 36% worse
» The best had a delta of 4%, average was 25%, worst was 134%
能源消耗
总而言之,IdeaPad不需要那么多能量。在压力测试开始时就达到了略低于52瓦的最大耗电量。几秒钟后,该比率明显下降。这台笔记本电脑以恒定的功耗执行我们的TheWitcher 3 测试。由于标称输出功率为65瓦,电源适配器有足够的容量。
Off / Standby | 0.3 / 0.4 Watt |
Idle | 4 / 7.4 / 8.7 Watt |
Load |
30.7 / 52 Watt |
Key:
min: ,
med: ,
max: Metrahit Energy |
Energy consumption during The Witcher 3 / stress test
Energy consumption with an external monitor
电池寿命
在我们的实际Wi-Fi测试中,这台15.6英寸的机器实现了5:19小时的运行时间。在这里,通过一个脚本再现了访问网站造成的负载。
Battery Runtime - WiFi Websurfing | |
Average of class Office (300 - 1349, n=96, last 2 years) | |
Fujitsu Lifebook A3510 (FPC04905BP) | |
Dell Inspiron 15 3000 3511 | |
HP 255 G7 159P1EA | |
Lenovo IdeaPad 3 15ITL05 81X80074GE |
Pros
Cons
结论 - 坚实的办公笔记本电脑
尽管IdeaPad的外壳很薄,重量也很轻(约1.7公斤),但它并不是一个非常机动的笔记本电脑。一次电池充电足以使Wi-Fi运行时间低于5:30小时--不是一个令人印象深刻的速度。
联想通过IdeaPad 3 15ITL05提供了一个简单的、负担得起的办公笔记本电脑。
A酷睿i3-1115G4CPU,8GB内存(双通道模式;4GB模块,4GB板载),以及256GB NVMe固态硬盘(M.2 2242),使该笔记本电脑可用于办公和互联网使用。IdeaPad产生的噪音相对较低,几乎不发热。
显示屏(全高清,IPS)以哑光表面、稳定的视角和可接受的色彩再现而得分。然而,亮度和色域覆盖率并不令人满意。差劲的网络摄像头(0.3MP)不适合视频会议。如果有必要,必须使用外部摄像头。
富士通富士通Lifebook A3510可以作为IdeaPad的替代品。它提供Power Delivery、DVD驱动器、Windows 10 Pro和维护舱口。但A3510也没有提供任何出色的电池运行时间。
价格和可用性
在写这篇文章的时候,在美国似乎更广泛的IdeaPad 3 15ITL05的模型与我们审查的那个模型有相同的规格(Core i3-1115G4, 8 GB RAM, 256 GB SSD),除了显示屏,在这种情况下,它是一个15.6英寸TN高清(1366x768)触摸屏。你可以在百思买上找到它,例如,当前价格为424.99美元。此外,你可以在亚马逊上买到带有全高清显示屏但有4GB内存和128GB固态硬盘存储的机型,价格为399美元。售价399美元。
Lenovo IdeaPad 3 15ITL05 81X80074GE
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02/05/2022 v7 (old)
Sascha Mölck