东芝 Satellite Pro R50-B-112 笔记本电脑简短评测
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Samsung 156AT30-601 tested with X-Rite i1Pro 2
Maximum: 199 cd/m² (Nits) Average: 181.8 cd/m²Brightness Distribution: 76 %
Center on Battery: 199 cd/m²
Contrast: 135:1 (Black: 1.47 cd/m²)
ΔE ColorChecker Calman: 9.74 | ∀{0.5-29.43 Ø4.79}
ΔE Greyscale Calman: 11.26 | ∀{0.09-98 Ø5}
33% AdobeRGB 1998 (Argyll 1.6.3 3D)
35.95% AdobeRGB 1998 (Argyll 3D)
52.4% sRGB (Argyll 3D)
34.8% Display P3 (Argyll 3D)
Gamma: 2.62
CCT: 12294 K
| Toshiba Satellite Pro R50-B-112 HD Graphics 4400, 4210U, TOSHIBA MQ01ABD075 | Lenovo ThinkPad L540 20AV002YGE HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630 | Acer TravelMate P455-M-54204G50Makk HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142 | |
|---|---|---|---|
| Display | 51% | 48% | |
| Display P3 Coverage (%) | 34.8 | 53.5 54% | 52.4 51% |
| sRGB Coverage (%) | 52.4 | 76.7 46% | 75 43% |
| AdobeRGB 1998 Coverage (%) | 35.95 | 54.8 52% | 53.8 50% |
| Screen | 51% | 34% | |
| Brightness middle (cd/m²) | 199 | 303 52% | 195 -2% |
| Brightness (cd/m²) | 182 | 290 59% | 201 10% |
| Brightness Distribution (%) | 76 | 85 12% | 87 14% |
| Black Level * (cd/m²) | 1.47 | 0.7 52% | 0.54 63% |
| Contrast (:1) | 135 | 433 221% | 361 167% |
| Colorchecker dE 2000 * | 9.74 | 11.58 -19% | 11.16 -15% |
| Greyscale dE 2000 * | 11.26 | 13.65 -21% | 12.02 -7% |
| Gamma | 2.62 84% | 2.59 85% | 3.05 72% |
| CCT | 12294 53% | 13248 49% | 14187 46% |
| Color Space (Percent of AdobeRGB 1998) (%) | 33 | 51.12 55% | 47.9 45% |
| Total Average (Program / Settings) | 51% /
51% | 41% /
38% |
* ... smaller is better
| Cinebench R15 | |
| CPU Single 64Bit (sort by value) | |
| Toshiba Satellite Pro R50-B-112 | |
| Acer Extensa 2510-34Z4 | |
| Acer TravelMate P455-M-54204G50Makk | |
| Lenovo ThinkPad Edge E540 20C60041 | |
| Lenovo ThinkPad L540 20AV002YGE | |
| HP ProBook 450 G1 E9Y58EA | |
| CPU Multi 64Bit (sort by value) | |
| Toshiba Satellite Pro R50-B-112 | |
| Acer Extensa 2510-34Z4 | |
| Acer TravelMate P455-M-54204G50Makk | |
| Lenovo ThinkPad Edge E540 20C60041 | |
| Lenovo ThinkPad L540 20AV002YGE | |
| HP ProBook 450 G1 E9Y58EA | |
| Cinebench R11.5 - OpenGL 64Bit (sort by value) | |
| Toshiba Satellite Pro R50-B-112 | |
| Acer Extensa 2510-34Z4 | |
| Acer TravelMate P455-M-54204G50Makk | |
| Lenovo ThinkPad Edge E540 20C60041 | |
| Lenovo ThinkPad L540 20AV002YGE | |
| HP ProBook 450 G1 E9Y58EA | |
| PCMark 8 | |
| Work Score Accelerated v2 (sort by value) | |
| Toshiba Satellite Pro R50-B-112 | |
| Acer Extensa 2510-34Z4 | |
| Acer TravelMate P455-M-54204G50Makk | |
| Lenovo ThinkPad L540 20AV002YGE | |
| HP ProBook 450 G1 E9Y58EA | |
| Creative Score Accelerated v2 (sort by value) | |
| Toshiba Satellite Pro R50-B-112 | |
| Acer Extensa 2510-34Z4 | |
| Lenovo ThinkPad L540 20AV002YGE | |
| HP ProBook 450 G1 E9Y58EA | |
| Home Score Accelerated v2 (sort by value) | |
| Toshiba Satellite Pro R50-B-112 | |
| Acer Extensa 2510-34Z4 | |
| Acer TravelMate P455-M-54204G50Makk | |
| Lenovo ThinkPad L540 20AV002YGE | |
| HP ProBook 450 G1 E9Y58EA | |
| Storage Score (sort by value) | |
| Toshiba Satellite Pro R50-B-112 | |
| Lenovo ThinkPad Edge E540 20C60041 | |
| Lenovo ThinkPad L540 20AV002YGE | |
| PCMark 8 Home Score Accelerated v2 | 2173 points | |
| PCMark 8 Creative Score Accelerated | 2421 points | |
| PCMark 8 Creative Score Accelerated v2 | 1982 points | |
| PCMark 8 Work Score Accelerated | 4165 points | |
| PCMark 8 Work Score Accelerated v2 | 3136 points | |
Help | ||
| Toshiba Satellite Pro R50-B-112 | Acer Extensa 2510-34Z4 | Lenovo ThinkPad L540 20AV002YGE | Acer TravelMate P455-M-54204G50Makk | |
|---|---|---|---|---|
| CrystalDiskMark 3.0 | 33% | -1% | -7% | |
| Read 4k (MB/s) | 0.331 | 0.517 56% | 0.319 -4% | 0.351 6% |
| Write 4k (MB/s) | 0.826 | 1.392 69% | 0.697 -16% | 0.648 -22% |
| Read Seq (MB/s) | 102.5 | 110.7 8% | 111.5 9% | 98.8 -4% |
| Write Seq (MB/s) | 102.7 | 103.2 0% | 108.6 6% | 93.5 -9% |
TOSHIBA MQ01ABD075
Transfer Rate Minimum:
29.9 MB/s
Transfer Rate Maximum:
114.9 MB/s
Transfer Rate Average:
90.9 MB/s
Access Time:
16.5 ms
Burst Rate:
2.7 MB/s
CPU Usage:
-1 %
| 3DMark - 1280x720 Cloud Gate Standard Score (sort by value) | |
| Toshiba Satellite Pro R50-B-112 | |
| Acer Extensa 2510-34Z4 | |
| Acer TravelMate P455-M-54204G50Makk | |
| Lenovo ThinkPad L540 20AV002YGE | |
| HP ProBook 450 G1 E9Y58EA | |
| 3DMark Ice Storm Standard Score | 33711 points | |
| 3DMark Cloud Gate Standard Score | 3865 points | |
| 3DMark Fire Strike Score | 480 points | |
Help | ||
| low | med. | high | ultra | |
|---|---|---|---|---|
| Fifa 14 (2013) | 142 | 80 | 61 | |
| GRID: Autosport (2014) | 56 | 21 | ||
| Risen 3: Titan Lords (2014) | 21 | 15.6 |
Noise level
| Idle |
| 31.1 / 31.1 / 31.2 dB(A) |
| DVD |
| 36.4 / dB(A) |
| Load |
| 31.5 / 32.2 dB(A) |
 | ||
30 dB silent 40 dB(A) audible 50 dB(A) loud |
||
min:  , med:  , max:  Voltcraft sl-320 (15 cm distance) | ||
(+) The average temperature for the upper side under maximal load is 28.4 °C / 83 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 40.2 °C / 104 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 47.8 °C / 118 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 22.5 °C / 73 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 31.1 °C / 88 F and are therefore cool to the touch.
(-) The average temperature of the palmrest area of similar devices was 27.6 °C / 81.7 F (-3.5 °C / -6.3 F).
(±) The maximum temperature on the upper side is 40.2 °C / 104 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 47.8 °C / 118 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 22.5 °C / 73 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 31.1 °C / 88 F and are therefore cool to the touch.
(-) The average temperature of the palmrest area of similar devices was 27.6 °C / 81.7 F (-3.5 °C / -6.3 F).
| Toshiba Satellite Pro R50-B-112 HD Graphics 4400, 4210U, TOSHIBA MQ01ABD075 | Acer Extensa 2510-34Z4 HD Graphics 4400, 4030U, Western Digital Scorpio Blue WD5000LPVX | Acer TravelMate P455-M-54204G50Makk HD Graphics 4400, 4200U, Seagate Momentus Thin ST500LT0 12-9WS142 | Lenovo ThinkPad L540 20AV002YGE HD Graphics 4600, 4200M, Hitachi Travelstar Z7K500 HTS725050A7E630 | |
|---|---|---|---|---|
| Power Consumption | 8% | -37% | -85% | |
| Idle Minimum * (Watt) | 4.2 | 4.2 -0% | 4.3 -2% | 9.5 -126% |
| Idle Average * (Watt) | 6.9 | 6.3 9% | 10.5 -52% | 13.1 -90% |
| Idle Maximum * (Watt) | 7.4 | 8.6 -16% | 12.7 -72% | 13.4 -81% |
| Load Average * (Watt) | 25.3 | 16.8 34% | 30.4 -20% | 38.6 -53% |
| Load Maximum * (Watt) | 28.1 | 24.6 12% | 39 -39% | 49.5 -76% |
* ... smaller is better
Power Consumption
| Off / Standby | 0 / 0.05 Watt |
| Idle | 4.2 / 6.9 / 7.4 Watt |
| Load |
25.3 / 28.1 Watt |
   
| |
Key:
min: ,
med: ,
max: Voltcraft VC 960 | |
| Battery runtime - WiFi (sort by value) | |
| Toshiba Satellite Pro R50-B-112 | |
| Acer Extensa 2510-34Z4 | |
| Acer TravelMate P455-M-54204G50Makk | |
| Lenovo ThinkPad L540 20AV002YGE | |
| HP ProBook 450 G1 E9Y58EA | |
东芝的Satellite Pro R50-B-112是一款售价从380（赛扬处理器）到650（i5处理器，测试机）欧元（2919到4993人民币）的入门级办公设备。消费者可以得到一款简约纤薄的办公笔记本，它能耗低且在运行中十分安静。它的接口和连接性和一般的消费级笔记本相当，不过维护升级空间很大。磨砂的高清屏幕对比度较低，亮度也不高，不太适合户外使用。
650欧元（约4993人民币）对于一款除了Core i5处理器之外没有什么其他特别之处的入门级笔记本来说价格有些高了。配备标准电压Core i5处理器和15.6寸全高清屏幕的ThinkPad L540 20AV002YGE 的起售价仅710欧元（5454人民币）。L540 的优势不仅在于全高清的屏幕，还有键盘更舒适的触键反馈。
惠普 ProBook 450 G1 的Core i5型号售价也不高（555欧元，约4263人民币），不过它只有高清分辨率的屏幕。它的输入设备相对也非常适合时常打字的用户。Acer相比就更加慷慨了——TravelMate P455-M-54204G50Makk （655欧元，约5031人民币）提供了键盘背光，不过TFT的屏幕也非常一般。
因此，Satellite Pro R50-B-112只有低配置售价380欧元的版本（赛扬处理器）有一些竞争力。在这个价位，R50只需要与低端设备竞争，如Acer Extensa 2510-34Z4 （410欧元，约3149人民币）。不过，Extensa 2510 提供了更好的性能（Core i3处理器）和更加易用的输入设备。作为代价，用户需要接受更厚更重的机身。
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。
