华硕 ASUSPRO Essential P2520LA-XO0167H 笔记本电脑简短评测
Asus ASUSPRO Essential P2520LA-XO0167H (ASUSPRO Series)
Processor
Intel Core i5-5200U 2 x 2.2 GHz @ 2.7 GHz, Broadwell
Graphics adapter
Intel HD Graphics 5500 - shared Memory MB VRAM, Core: 900 MHz, RAM: 800 MHz, DDR3, 10.18.14.4112
Memory
8 GB
, DDR3, 1600MHz
Display
15.60 inch 16:9, 1366 x 768 pixel, TN (N156BGE-E32), TN LED, glossy: no
Mainboard
Intel Broadwell-U PCH-LP (Premium)
Storage
Hitachi Travelstar Z7K500 HTS725050A7E630, 500 GB
, 7200 rpm, 7200 转／分
Weight
2.406 kg, Power Supply: 340 g
Price
544.99 Euro
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.
| |||||||||||||||||||||||||
TN (N156BGE-E32) tested with X-Rite i1Pro 2
Maximum: 236 cd/m² (Nits) Average: 219.7 cd/m²Brightness Distribution: 85 %
Center on Battery: 184 cd/m²
Contrast: 543:1 (Black: 0.42 cd/m²)
ΔE Color 10.22 | 0.5-29.43 Ø4.91
ΔE Greyscale 11.08 | 0.5-98 Ø5.2
58% sRGB (Argyll 1.6.3 3D)
37% AdobeRGB 1998 (Argyll 1.6.3 3D)
39.84% AdobeRGB 1998 (Argyll 2.2.0 3D)
57.8% sRGB (Argyll 2.2.0 3D)
38.55% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.46
| Asus ASUSPRO Essential P2520LA-XO0167H HD Graphics 5500, 5200U, Hitachi Travelstar Z7K500 HTS725050A7E630 | HP 350 G2 L8B05ES Radeon R5 M240, 5200U, Seagate Momentus ST750LM022 HN-M750MB | Lenovo IdeaPad 305-15IBD Radeon R5 M330, 5200U, Seagate Momentus SpinPoint M8 ST1000LM024 | Dell Vostro 3558 HD Graphics 5500, 5200U, Western Digital Scorpio Blue WD5000LPVX | HP 15-r220ng HD Graphics 5500, 5200U, Western Digital Scorpio Blue WD5000LPVX | |
|---|---|---|---|---|---|
| Display | 13% | 7% | 4% | -11% | |
| Display P3 Coverage | 38.55 | 43.59 13% | 41.15 7% | 40.25 4% | 34.13 -11% |
| sRGB Coverage | 57.8 | 64.8 12% | 61.9 7% | 60.6 5% | 51.4 -11% |
| AdobeRGB 1998 Coverage | 39.84 | 45.06 13% | 42.52 7% | 41.59 4% | 35.26 -11% |
| Response Times | -1% | ||||
| Response Time Grey 50% / Grey 80% * | 48 ? | 49 ? -2% | |||
| Response Time Black / White * | 26 ? | 26 ? -0% | |||
| PWM Frequency | 198 ? | ||||
| Screen | 5% | -4% | -18% | -14% | |
| Brightness middle | 228 | 251 10% | 214 -6% | 267 17% | 253 11% |
| Brightness | 220 | 231 5% | 228 4% | 253 15% | 240 9% |
| Brightness Distribution | 85 | 86 1% | 84 -1% | 91 7% | 87 2% |
| Black Level * | 0.42 | 0.53 -26% | 0.42 -0% | 0.78 -86% | 0.52 -24% |
| Contrast | 543 | 474 -13% | 510 -6% | 342 -37% | 487 -10% |
| Colorchecker dE 2000 * | 10.22 | 7.92 23% | 12.18 -19% | 14.62 -43% | 15.56 -52% |
| Greyscale dE 2000 * | 11.08 | 8.9 20% | 13.53 -22% | 16.03 -45% | 15.09 -36% |
| Gamma | 2.46 89% | 2.18 101% | 2.26 97% | 2.36 93% | 2.46 89% |
| CCT | 12762 51% | 9917 66% | 15817 41% | 23192 28% | 19263 34% |
| Color Space (Percent of AdobeRGB 1998) | 37 | 41 11% | 39 5% | 39 5% | 33 -11% |
| Color Space (Percent of sRGB) | 58 | 65 12% | 62 7% | 61 5% | |
| Colorchecker dE 2000 max. * | 24.75 | ||||
| Total Average (Program / Settings) | 9% /
7% | 1% /
-1% | -7% /
-12% | -13% /
-13% |
* ... smaller is better
Display Response Times
ℹ
Display response times show how fast the screen is able to change from one color to the next. Slow response times can lead to afterimages and can cause moving objects to appear blurry (ghosting). Gamers of fast-paced 3D titles should pay special attention to fast response times.| ↔ Response Time Black to White | ||
|---|---|---|
| 26 ms ... rise ↗ and fall ↘ combined | ↗ 9 ms rise |  |
| ↘ 17 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. » 59 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (20.9 ms). | ||
| ↔ Response Time 50% Grey to 80% Grey | ||
| 48 ms ... rise ↗ and fall ↘ combined | ↗ 25 ms rise |  |
| ↘ 23 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. » 81 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (32.8 ms). | ||
Screen Flickering / PWM (Pulse-Width Modulation)
ℹ
To dim the screen, some notebooks will simply cycle the backlight on and off in rapid succession - a method called Pulse Width Modulation (PWM) . This cycling frequency should ideally be undetectable to the human eye. If said frequency is too low, users with sensitive eyes may experience strain or headaches or even notice the flickering altogether.| Screen flickering / PWM detected | 198 Hz | ≤ 90 % brightness setting |  |
The display backlight flickers at 198 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 90 % and below. There should be no flickering or PWM above this brightness setting. The frequency of 198 Hz is relatively low, so sensitive users will likely notice flickering and experience eyestrain at the stated brightness setting and below. In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8706 (minimum: 5 - maximum: 343500) Hz was measured. | |||
| Cinebench R11.5 | |
| CPU Single 64Bit (sort by value) | |
| Asus ASUSPRO Essential P2520LA-XO0167H | |
| Lenovo IdeaPad 100-15IBY | |
| Lenovo IdeaPad 305-15ABM | |
| HP 350 G2 L8B05ES | |
| Dell Vostro 3558 | |
| HP 15-r220ng | |
| CPU Multi 64Bit (sort by value) | |
| Asus ASUSPRO Essential P2520LA-XO0167H | |
| Lenovo IdeaPad 100-15IBY | |
| Lenovo IdeaPad 305-15ABM | |
| HP 350 G2 L8B05ES | |
| Dell Vostro 3558 | |
| HP 15-r220ng | |
| Cinebench R15 | |
| CPU Single 64Bit (sort by value) | |
| Asus ASUSPRO Essential P2520LA-XO0167H | |
| Lenovo IdeaPad 100-15IBY | |
| Lenovo IdeaPad 305-15ABM | |
| HP 350 G2 L8B05ES | |
| Dell Vostro 3558 | |
| HP 15-r220ng | |
| CPU Multi 64Bit (sort by value) | |
| Asus ASUSPRO Essential P2520LA-XO0167H | |
| Lenovo IdeaPad 100-15IBY | |
| Lenovo IdeaPad 305-15ABM | |
| HP 350 G2 L8B05ES | |
| Dell Vostro 3558 | |
| HP 15-r220ng | |
| PCMark 7 | |
| Score (sort by value) | |
| Asus ASUSPRO Essential P2520LA-XO0167H | |
| HP 350 G2 L8B05ES | |
| Dell Vostro 3558 | |
| Lightweight (sort by value) | |
| Asus ASUSPRO Essential P2520LA-XO0167H | |
| HP 350 G2 L8B05ES | |
| Dell Vostro 3558 | |
| PCMark 8 | |
| Work Score Accelerated v2 (sort by value) | |
| Asus ASUSPRO Essential P2520LA-XO0167H | |
| Lenovo IdeaPad 100-15IBY | |
| Lenovo IdeaPad 305-15ABM | |
| HP 350 G2 L8B05ES | |
| Dell Vostro 3558 | |
| HP 15-r220ng | |
| Creative Score Accelerated v2 (sort by value) | |
| Asus ASUSPRO Essential P2520LA-XO0167H | |
| Lenovo IdeaPad 100-15IBY | |
| Lenovo IdeaPad 305-15ABM | |
| HP 350 G2 L8B05ES | |
| Dell Vostro 3558 | |
| HP 15-r220ng | |
| Home Score Accelerated v2 (sort by value) | |
| Asus ASUSPRO Essential P2520LA-XO0167H | |
| Lenovo IdeaPad 100-15IBY | |
| Lenovo IdeaPad 305-15ABM | |
| HP 350 G2 L8B05ES | |
| Dell Vostro 3558 | |
| HP 15-r220ng | |
| PCMark 7 Score | 2807 points | |
| PCMark 8 Home Score Accelerated v2 | 2835 points | |
| PCMark 8 Creative Score Accelerated v2 | 3146 points | |
| PCMark 8 Work Score Accelerated v2 | 2707 points | |
Help | ||
Hitachi Travelstar Z7K500 HTS725050A7E630
Transfer Rate Minimum:
57.7 MB/s
Transfer Rate Maximum:
136.5 MB/s
Transfer Rate Average:
105.2 MB/s
Access Time:
16.7 ms
Burst Rate:
281.3 MB/s
CPU Usage:
5 %
| 3DMark 11 - 1280x720 Performance GPU (sort by value) | |
| Asus ASUSPRO Essential P2520LA-XO0167H | |
| Lenovo IdeaPad 100-15IBY | |
| Lenovo IdeaPad 305-15ABM | |
| HP 350 G2 L8B05ES | |
| Dell Vostro 3558 | |
| HP 15-r220ng | |
| 3DMark | |
| 1280x720 Ice Storm Standard Graphics (sort by value) | |
| Asus ASUSPRO Essential P2520LA-XO0167H | |
| Lenovo IdeaPad 100-15IBY | |
| Lenovo IdeaPad 305-15ABM | |
| HP 350 G2 L8B05ES | |
| Dell Vostro 3558 | |
| HP 15-r220ng | |
| 1280x720 Cloud Gate Standard Graphics (sort by value) | |
| Asus ASUSPRO Essential P2520LA-XO0167H | |
| Lenovo IdeaPad 100-15IBY | |
| Lenovo IdeaPad 305-15ABM | |
| HP 350 G2 L8B05ES | |
| Dell Vostro 3558 | |
| HP 15-r220ng | |
| 3DMark 06 Standard Score | 6839 points | |
| 3DMark Vantage P Result | 3957 points | |
| 3DMark 11 Performance | 901 points | |
| 3DMark Ice Storm Standard Score | 40196 points | |
| 3DMark Cloud Gate Standard Score | 3639 points | |
| 3DMark Fire Strike Score | 500 points | |
| 3DMark Fire Strike Extreme Score | 224 points | |
Help | ||
| Asus ASUSPRO Essential P2520LA-XO0167H HD Graphics 5500, 5200U, Hitachi Travelstar Z7K500 HTS725050A7E630 | Lenovo IdeaPad 100-15IBY HD Graphics (Bay Trail), N3540, Seagate Momentus Thin ST500LT012-1DG142 | Lenovo IdeaPad 305-15ABM Radeon R4 (Beema), A6-6310, Seagate Momentus Thin ST500LT012-1DG142 | HP 350 G2 L8B05ES Radeon R5 M240, 5200U, Seagate Momentus ST750LM022 HN-M750MB | Dell Vostro 3558 HD Graphics 5500, 5200U, Western Digital Scorpio Blue WD5000LPVX | HP 15-r220ng HD Graphics 5500, 5200U, Western Digital Scorpio Blue WD5000LPVX | |
|---|---|---|---|---|---|---|
| Tomb Raider | -67% | -19% | 48% | -6% | -1% | |
| 1024x768 Low Preset | 41.5 | 14 -66% | 33.1 -20% | 62.8 51% | 39.2 -6% | 41.5 0% |
| 1366x768 Normal Preset AA:FX AF:4x | 21.8 | 7.1 -67% | 17.8 -18% | 31.6 45% | 20.8 -5% | 21.4 -2% |
| Dirt Rally | -46% | -16% | 83% | -9% | ||
| 1024x768 Ultra Low Preset | 66.1 | 24.2 -63% | 52.3 -21% | 122.7 86% | 58.1 -12% | |
| 1366x768 Medium Preset | 17.27 | 12.5 -28% | 15.6 -10% | 31.1 80% | 16.3 -6% | |
| Total Average (Program / Settings) | -57% /
-56% | -18% /
-17% | 66% /
66% | -8% /
-7% | -1% /
-1% |
| low | med. | high | ultra | |
|---|---|---|---|---|
| Tomb Raider (2013) | 41.5 | 21.8 | 14.2 | |
| Thief (2014) | 13.7 | 9 | 7.3 | |
| Dirt Rally (2015) | 66.1 | 17.27 |
Noise Level
| Idle |
| 33 / 33 / 33 dB(A) |
| HDD |
| 33.4 dB(A) |
| DVD |
| 38.6 / dB(A) |
| Load |
| 34 / 34 dB(A) |
 | ||
30 dB silent 40 dB(A) audible 50 dB(A) loud |
||
min:  , med:  , max:  Audix TM1, Arta (15 cm distance) | ||
(±) The average temperature for the upper side under maximal load is 32.5 °C / 91 F, compared to the average of 29.5 °C / 85 F for the devices in the class Office.
(±) The maximum temperature on the upper side is 41.9 °C / 107 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 37.1 °C / 99 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 25.6 °C / 78 F, compared to the device average of 29.5 °C / 85 F.
(±) The palmrests and touchpad can get very hot to the touch with a maximum of 37.5 °C / 99.5 F.
(-) The average temperature of the palmrest area of similar devices was 27.6 °C / 81.7 F (-9.9 °C / -17.8 F).
(±) The maximum temperature on the upper side is 41.9 °C / 107 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 37.1 °C / 99 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 25.6 °C / 78 F, compared to the device average of 29.5 °C / 85 F.
(±) The palmrests and touchpad can get very hot to the touch with a maximum of 37.5 °C / 99.5 F.
(-) The average temperature of the palmrest area of similar devices was 27.6 °C / 81.7 F (-9.9 °C / -17.8 F).
Power Consumption
| Off / Standby | 0.3 / 0.6 Watt |
| Idle | 4.3 / 6.7 / 7.4 Watt |
| Load |
27.8 / 28.4 Watt |
   
| |
Key:
min: ,
med: ,
max: Metrahit Energy | |
Pros
+ 充足的性能
+ 磨砂屏幕
+ 大多数时间可以安静运行
+ 很少变热
+ 优秀的键盘
+ 优秀的电池续航时间
Cons
- 无维护底盖
- 屏幕品质
- 机身容易沾染指纹
我们正在测试的ASUSPRO Essential P2520LA是一台具备多媒体功能的15.6寸办公笔记本电脑。集成的Broadwell架构处理器可以提供足够日常使用的性能。它在通常情况下可以保持安静清凉的运行。它的机身看起来十分坚固，不过简单的结构无法与同类产品相竞争。配备的传统硬盘容量为500 GB，转速为7200转／分钟。如果你想要摆脱传统硬盘的噪音的话， 可以自行更换一块更快的固态硬盘。不过，你需要完全打开它的底盖，因为很遗憾它的底盖上没有维护窗口。它的键盘和触控版都十分易于使用。不过，我们更希望它能有键盘背光。我们建议用户不要对这台ASUSPRO的屏幕抱太大的期待。华硕为它提供了两年的质保。
正在寻找一台偶尔用于办公的新笔记本电脑的用户可以考虑ASUSPRO Essential P2520LA。不过，消费者需要接受它质量较差的屏幕。在545欧元（约3844人民币）的价位上它的性价比也不算很高。不过需要提到的是，它的处理器十分强劲，同时提供了8 GB的内存。除此之外，我们所测试的机型预装了Windows 8.1，可以免费升级到Windows 10。
注：本文是基于完整评测的缩减版本，阅读完整的英文评测，请点击这里。
Asus ASUSPRO Essential P2520LA-XO0167H
- 02/25/2016 v5 (old)
Sebastian Bade
Office - Weighted Average
Price comparison
