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东芝 Portege Z30t-B1320W10 笔记本电脑简短评测

老瓶装新酒。 来自东芝的最新Z30t几乎与两年前的机型完全相同,不过这次它搭配了Broadwell芯片组和抗反光1080p屏幕。这些改变足以让它跟上办公领域的激烈竞争吗?
Business Broadwell Windows Laptop / Notebook
Toshiba Portege Z30t-B1320W10
Processor
Intel Core i7-5600U 2 x 2.6 - 3.2 GHz, Broadwell
Graphics adapter
Intel HD Graphics 5500, Core: 950 MHz, 10.18.15.4248
Memory
8 GB 
, DDR3-1600 MHz
Display
13.30 inch 16:9, 1920 x 1080 pixel, 10点触控, TOS508F, IPS, 抗反光滤镜, glossy: no
Mainboard
Intel Wildcat Point-LP
Storage
Toshiba THNSNJ256GMCU, 256 GB 
, 256 GB
Soundcard
Realtek ALC255 @ Intel Wildcat Point-LP
Connections
3 USB 3.0 / 3.1 Gen1, 1 VGA, 1 HDMI, 1 Kensington Lock, 1 Docking Station Port, Audio Connections: 3.5毫米整合音频接口, Card Reader: SD, 1 Fingerprint Reader
Networking
Intel I218-LM Gigabit (10/100/1000MBit/s), Intel Dual Band Wireless-AC 7265 (a/b/g/h/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.0
Size
height x width x depth (in mm): 23 x 316 x 228
Battery
52 Wh, 3380 mAh Lithium-Ion
Operating System
Microsoft Windows 10 Pro 64 Bit
Camera
Webcam: 全高清(200万像素),搭配立体声麦克风
Primary Camera: 2 MPix
Additional features
Speakers: 2.0, 朝向底部, Keyboard: 孤岛式, 36 Months Warranty
Weight
1.326 kg, Power Supply: 232 g
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.

 

331 mm 226 mm 34 mm 1.8 kg337 mm 232 mm 20.4 mm 1.6 kg316 mm 228 mm 23 mm 1.3 kg306 mm 209 mm 20.3 mm 1.4 kg285 mm 212 mm 22.2 mm 1.4 kg297 mm 210 mm 1 mm 5.7 g
283.2
cd/m²
282.4
cd/m²
289.6
cd/m²
291.3
cd/m²
296.1
cd/m²
267.1
cd/m²
293.5
cd/m²
284.8
cd/m²
268.4
cd/m²
Distribution of brightness
TOS508F tested with X-Rite i1Basic Pro 2
Maximum: 296.1 cd/m² (Nits) Average: 284 cd/m²
Brightness Distribution: 90 %
Center on Battery: 296.1 cd/m²
Contrast: 961:1 (Black: 0.308 cd/m²)
ΔE Color 3 | 0.5-29.43 Ø4.92
ΔE Greyscale 1.61 | 0.5-98 Ø5.2
96.57% sRGB (Argyll 1.6.3 3D)
62.37% AdobeRGB 1998 (Argyll 1.6.3 3D)
68.9% AdobeRGB 1998 (Argyll 2.2.0 3D)
96.8% sRGB (Argyll 2.2.0 3D)
67.1% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.18
Toshiba Portege Z30t-B1320W10
13.3", 1920x1080
Lenovo ThinkPad X250-20CLS06D00
12.5", 1920x1080
Lenovo ThinkPad T450s-20BWS03F00
14", 1920x1080
HP Elitebook Revolve 810 G3
11.6", 1366x768
Dell Latitude E7450
14", 1920x1080
Display
-33%
-9%
-30%
-3%
Display P3 Coverage
67.1
44.14
-34%
64.8
-3%
46.85
-30%
66.6
-1%
sRGB Coverage
96.8
65.8
-32%
83.8
-13%
69.1
-29%
92.4
-5%
AdobeRGB 1998 Coverage
68.9
45.71
-34%
61.2
-11%
48.42
-30%
67.7
-2%
Response Times
Response Time Grey 50% / Grey 80% *
59.2 ?(24.4, 34.8)
Response Time Black / White *
50.4 ?(11.6, 38.8)
PWM Frequency
215.5
Screen
-22%
-20%
-32%
-18%
Brightness middle
296.1
397
34%
272
-8%
322
9%
280
-5%
Brightness
284
357
26%
268
-6%
312
10%
257
-10%
Brightness Distribution
90
81
-10%
91
1%
87
-3%
75
-17%
Black Level *
0.308
0.44
-43%
0.245
20%
0.32
-4%
0.3
3%
Contrast
961
902
-6%
1110
16%
1006
5%
933
-3%
Colorchecker dE 2000 *
3
4.2
-40%
4.35
-45%
5.19
-73%
3.45
-15%
Greyscale dE 2000 *
1.61
3.1
-93%
3.7
-130%
4.36
-171%
3.35
-108%
Gamma
2.18 101%
2.6 85%
2.68 82%
2.26 97%
2.37 93%
CCT
6716 97%
6246 104%
6076 107%
5985 109%
6940 94%
Color Space (Percent of AdobeRGB 1998)
62.37
42
-33%
54.7
-12%
44.3
-29%
60
-4%
Color Space (Percent of sRGB)
96.57
65.5
-32%
83.5
-14%
92
-5%
Total Average (Program / Settings)
-28% / -25%
-15% / -17%
-31% / -31%
-11% / -14%

* ... smaller is better

Display Response Times

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
50.4 ms ... rise ↗ and fall ↘ combined↗ 11.6 ms rise
↘ 38.8 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. » 99 % 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
59.2 ms ... rise ↗ and fall ↘ combined↗ 24.4 ms rise
↘ 34.8 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. » 95 % of all devices are better.
This means that the measured response time is worse than the average of all tested devices (32.9 ms).

Screen Flickering / PWM (Pulse-Width Modulation)

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 215.5 Hz

The display backlight flickers at 215.5 Hz (worst case, e.g., utilizing PWM) .

The frequency of 215.5 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 8747 (minimum: 5 - maximum: 343500) Hz was measured.

CPU-Z CPU
CPU-Z CPU
CPU-Z Caches
CPU-Z Caches
CPU-Z Mainboard
CPU-Z Mainboard
CPU-Z Memory
CPU-Z Memory
GPU-Z
GPU-Z
HWiNFO
HWiNFO
ComputeMark
ComputeMark
LatencyMon
LatencyMon
Cinebench R10
Rendering Single CPUs 64Bit (sort by value)
Toshiba Portege Z30t-B1320W10
HD Graphics 5500, 5600U, Toshiba THNSNJ256GMCU
6543 Points
Lenovo ThinkPad X250-20CLS06D00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
6494 Points -1%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
6487 Points -1%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
5970 Points -9%
Rendering Multiple CPUs 64Bit (sort by value)
Toshiba Portege Z30t-B1320W10
HD Graphics 5500, 5600U, Toshiba THNSNJ256GMCU
13122 Points
Lenovo ThinkPad X250-20CLS06D00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
13673 Points +4%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
13756 Points +5%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
12043 Points -8%
Cinebench R11.5
CPU Single 64Bit (sort by value)
Toshiba Portege Z30t-B1320W10
HD Graphics 5500, 5600U, Toshiba THNSNJ256GMCU
1.5 Points
Lenovo ThinkPad X250-20CLS06D00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
1.51 Points +1%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
1.51 Points +1%
HP Elitebook Revolve 810 G3
HD Graphics 5500, 5600U, Samsung SSD PM851 256 GB MZNTE256HMHP
1.51 Points +1%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
1.35 Points -10%
CPU Multi 64Bit (sort by value)
Toshiba Portege Z30t-B1320W10
HD Graphics 5500, 5600U, Toshiba THNSNJ256GMCU
3.26 Points
Lenovo ThinkPad X250-20CLS06D00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
3.29 Points +1%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
3.31 Points +2%
HP Elitebook Revolve 810 G3
HD Graphics 5500, 5600U, Samsung SSD PM851 256 GB MZNTE256HMHP
3.16 Points -3%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
3.07 Points -6%
Cinebench R15
CPU Single 64Bit (sort by value)
Toshiba Portege Z30t-B1320W10
HD Graphics 5500, 5600U, Toshiba THNSNJ256GMCU
131 Points
Lenovo ThinkPad X250-20CLS06D00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
130 Points -1%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
130 Points -1%
HP Elitebook Revolve 810 G3
HD Graphics 5500, 5600U, Samsung SSD PM851 256 GB MZNTE256HMHP
130 Points -1%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
117 Points -11%
CPU Multi 64Bit (sort by value)
Toshiba Portege Z30t-B1320W10
HD Graphics 5500, 5600U, Toshiba THNSNJ256GMCU
296 Points
Lenovo ThinkPad X250-20CLS06D00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
301 Points +2%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
302 Points +2%
HP Elitebook Revolve 810 G3
HD Graphics 5500, 5600U, Samsung SSD PM851 256 GB MZNTE256HMHP
289 Points -2%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
280 Points -5%
Cinebench R10 Shading 64Bit
7420 Points
Cinebench R10 Rendering Multiple CPUs 64Bit
13122 Points
Cinebench R10 Rendering Single CPUs 64Bit
6543 Points
Cinebench R10 Shading 32Bit
7263
Cinebench R10 Rendering Multiple CPUs 32Bit
10271
Cinebench R10 Rendering Single 32Bit
4940
Cinebench R11.5 OpenGL 64Bit
22.51 fps
Cinebench R11.5 CPU Multi 64Bit
3.26 Points
Cinebench R11.5 CPU Single 64Bit
1.5 Points
Cinebench R15 Ref. Match 64Bit
98 %
Cinebench R15 OpenGL 64Bit
25.81 fps
Cinebench R15 CPU Multi 64Bit
296 Points
Cinebench R15 CPU Single 64Bit
131 Points
Help
PCMark 7 - Score (sort by value)
Toshiba Portege Z30t-B1320W10
HD Graphics 5500, 5600U, Toshiba THNSNJ256GMCU
4966 Points
Lenovo ThinkPad X250-20CLS06D00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
4609 Points -7%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
4797 Points -3%
HP Elitebook Revolve 810 G3
HD Graphics 5500, 5600U, Samsung SSD PM851 256 GB MZNTE256HMHP
5322 Points +7%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
4650 Points -6%
PCMark 8
Home Score Accelerated v2 (sort by value)
Toshiba Portege Z30t-B1320W10
HD Graphics 5500, 5600U, Toshiba THNSNJ256GMCU
3062 Points
Lenovo ThinkPad X250-20CLS06D00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
3148 Points +3%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
3270 Points +7%
HP Elitebook Revolve 810 G3
HD Graphics 5500, 5600U, Samsung SSD PM851 256 GB MZNTE256HMHP
3358 Points +10%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
2932 Points -4%
Work Score Accelerated v2 (sort by value)
Toshiba Portege Z30t-B1320W10
HD Graphics 5500, 5600U, Toshiba THNSNJ256GMCU
4330 Points
Lenovo ThinkPad X250-20CLS06D00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
4345 Points 0%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
4394 Points +1%
HP Elitebook Revolve 810 G3
HD Graphics 5500, 5600U, Samsung SSD PM851 256 GB MZNTE256HMHP
4473 Points +3%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
4002 Points -8%
Creative Score Accelerated v2 (sort by value)
Toshiba Portege Z30t-B1320W10
HD Graphics 5500, 5600U, Toshiba THNSNJ256GMCU
3716 Points
Lenovo ThinkPad X250-20CLS06D00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
3458 Points -7%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
3613 Points -3%
HP Elitebook Revolve 810 G3
HD Graphics 5500, 5600U, Samsung SSD PM851 256 GB MZNTE256HMHP
3876 Points +4%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
3459 Points -7%
PCMark 7 Score
4966 points
PCMark 8 Home Score Accelerated v2
3062 points
PCMark 8 Creative Score Accelerated v2
3716 points
PCMark 8 Work Score Accelerated v2
4330 points
Help
Toshiba THNSNJ256GMCU
Transfer Rate Minimum: 284 MB/s
Transfer Rate Maximum: 410.7 MB/s
Transfer Rate Average: 330.1 MB/s
Access Time: 0.1 ms
Burst Rate: 226.2 MB/s
CPU Usage: 2.7 %
3DMark 06 Standard Score
6548 points
3DMark 11 Performance
1220 points
3DMark Ice Storm Standard Score
45426 points
3DMark Cloud Gate Standard Score
5008 points
3DMark Fire Strike Score
644 points
3DMark Fire Strike Extreme Score
291 points
Help
3DMark 11 - 1280x720 Performance (sort by value)
Toshiba Portege Z30t-B1320W10
HD Graphics 5500, 5600U, Toshiba THNSNJ256GMCU
1220 Points
Lenovo ThinkPad X250-20CLS06D00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
1079 Points -12%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
1251 Points +3%
HP Elitebook Revolve 810 G3
HD Graphics 5500, 5600U, Samsung SSD PM851 256 GB MZNTE256HMHP
1149 Points -6%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
1023 Points -16%
3DMark
1920x1080 Fire Strike Score (sort by value)
Toshiba Portege Z30t-B1320W10
HD Graphics 5500, 5600U, Toshiba THNSNJ256GMCU
644 Points
Lenovo ThinkPad X250-20CLS06D00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
625 Points -3%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
753 Points +17%
HP Elitebook Revolve 810 G3
HD Graphics 5500, 5600U, Samsung SSD PM851 256 GB MZNTE256HMHP
712 Points +11%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
619 Points -4%
1280x720 Cloud Gate Standard Score (sort by value)
Toshiba Portege Z30t-B1320W10
HD Graphics 5500, 5600U, Toshiba THNSNJ256GMCU
5008 Points
Lenovo ThinkPad X250-20CLS06D00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
4801 Points -4%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
5782 Points +15%
HP Elitebook Revolve 810 G3
HD Graphics 5500, 5600U, Samsung SSD PM851 256 GB MZNTE256HMHP
5369 Points +7%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
4655 Points -7%
1280x720 Ice Storm Standard Score (sort by value)
Toshiba Portege Z30t-B1320W10
HD Graphics 5500, 5600U, Toshiba THNSNJ256GMCU
45426 Points
Lenovo ThinkPad X250-20CLS06D00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
40296 Points -11%
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
55793 Points +23%
HP Elitebook Revolve 810 G3
HD Graphics 5500, 5600U, Samsung SSD PM851 256 GB MZNTE256HMHP
53541 Points +18%
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
43346 Points -5%
lowmed.highultra
BioShock Infinite (2013) 33.74 19.5 15.81 8.98
Toshiba Portege Z30t-B1320W10
HD Graphics 5500, 5600U, Toshiba THNSNJ256GMCU
Lenovo ThinkPad X250-20CLS06D00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
HP Elitebook Revolve 810 G3
HD Graphics 5500, 5600U, Samsung SSD PM851 256 GB MZNTE256HMHP
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
Noise
6%
6%
4%
2%
Idle Minimum *
30.2
29
4%
29.1
4%
29.1
4%
29.1
4%
Idle Average *
30.3
29
4%
29.1
4%
29.1
4%
29.1
4%
Idle Maximum *
32.2
30.3
6%
29.1
10%
29.1
10%
30
7%
Load Average *
35.6
33.4
6%
34.3
4%
35.6
-0%
36.4
-2%
Load Maximum *
37.6
33.7
10%
34.8
7%
37.2
1%
37.8
-1%

* ... smaller is better

Noise Level

Idle
30.2 / 30.3 / 32.2 dB(A)
Load
35.6 / 37.6 dB(A)
  red to green bar
 
 
30 dB
silent
40 dB(A)
audible
50 dB(A)
loud
 
min: dark, med: mid, max: light   BK Precision 732A (15 cm distance)
Max. Load
 29.4 °C34.4 °C30.2 °C 
 26.6 °C28.8 °C25.6 °C 
 22.6 °C22.6 °C22.6 °C 
Maximum: 34.4 °C
Average: 27 °C
26.4 °C31.8 °C30.8 °C
24.6 °C27.4 °C24.2 °C
22.8 °C23.2 °C23.6 °C
Maximum: 31.8 °C
Average: 26.1 °C
Power Supply (max.)  40 °C | Room Temperature 19 °C | Raytek Raynger ST
(+) The average temperature for the upper side under maximal load is 27 °C / 81 F, compared to the average of 30.8 °C / 87 F for the devices in the class Subnotebook.
(+) The maximum temperature on the upper side is 34.4 °C / 94 F, compared to the average of 36.1 °C / 97 F, ranging from 21.4 to 281 °C for the class Subnotebook.
(+) The bottom heats up to a maximum of 31.8 °C / 89 F, compared to the average of 39.4 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 22.4 °C / 72 F, compared to the device average of 30.8 °C / 87 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 22.6 °C / 72.7 F and are therefore cool to the touch.
(+) The average temperature of the palmrest area of similar devices was 28.3 °C / 82.9 F (+5.7 °C / 10.2 F).
Toshiba Portege Z30t-B1320W10
HD Graphics 5500, 5600U, Toshiba THNSNJ256GMCU
Lenovo ThinkPad X250-20CLS06D00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
Lenovo ThinkPad T450s-20BWS03F00
HD Graphics 5500, 5600U, Intel SSD Pro 2500 Series SSDSC2BF360A5L
HP Elitebook Revolve 810 G3
HD Graphics 5500, 5600U, Samsung SSD PM851 256 GB MZNTE256HMHP
Dell Latitude E7450
HD Graphics 5500, 5300U, Samsung SSD PM851 mSATA 128 GB
Dell XPS 13-9350
HD Graphics 520, 6200U, Samsung PM951 NVMe MZ-VLV256D
Battery Runtime
-32%
-35%
-3%
-18%
-5%
Reader / Idle
1240
779
-37%
774
-38%
1103
-11%
714
-42%
782
-37%
WiFi v1.3
466
298
-36%
276
-41%
499
7%
422
-9%
451
-3%
Load
119
92
-23%
88
-26%
113
-5%
115
-3%
150
26%
H.264
342
322
428
452
WiFi
325
336
459
Battery Runtime
Idle (without WLAN, min brightness)
20h 40min
WiFi Websurfing
7h 46min
Load (maximum brightness)
1h 59min

Pros

+ 轻盈的镁合金机身
+ 坚固的机身
+ 优秀的散热控制
+ 长电池续航
+ 非常优秀的屏幕面板(色彩,对比度)
+ 优秀的输入设备

Cons

- 散射滤镜带来的粗糙显示质量
- 屏幕上盖薄弱
- 作为商务笔记本维护功能设计较差
- 扬声器较差
- 相比一些竞争对手售价较高
The Toshiba Portege Z30t-B1320W10
The Toshiba Portege Z30t-B1320W10

两年对信息产业来说就像是人的一生一样长了,而我们至少有这么长时间没有看到东芝对他们的高端超便携设备进行更新了。尽管机身有些过气,但Z30t-B1320的1.33千克重量仍然非常便携——同时它的镁合金机身和借口布局都非常优秀,我们需要考虑的只有内部硬件了。

由于升级到了Broadwell芯片组,它理所应当地成为了至今最优秀的Z30。它对于一般的性能测试都游刃有余,在电池续航、机身温度控制(合理的排风口设计和有效的散热效果)等方面也毫无问题。他的输入设备也依然时分优秀,屏幕也提供了出色的色彩还原,合理的分辨率和优秀的亮度/对比度。它当然也不是完美的。首先,这块触控屏幕——尽管有自身的优势——显示效果非常模糊,这是抗反光的散射滤镜(半磨砂效果)带来的副作用。它的机身尽管大部分都很坚固,但搭配的超薄屏幕上盖却特别脆弱。维护升级十分困难,因为它的螺丝隐藏在了橡胶垫脚下面——这对于一款高端商务设备来说让人十分难以理解。最后,它的扬声器弱于一些竞争对手,效果单薄低音很弱。

另外,Z30t的同类竞争产品也越来越多。戴尔Latitude 7000系列和联想ThinkPad系列在输入设备和机身坚固度方面仍然处于领先,更不用说它们更佳便于维护。惠普EliteBooks售价较高,但是也值得考虑。同时一些消费市场产品——尽管缺少以太网接口和拓展坞借口——仍然进入了商务世界,例如评分很高的XPS 13。Portege Z30t依然是一款有竞争力的产品,尽管设计有些过时但仍然非常值得参考。

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 

Toshiba Portege Z30t-B1320W10 - 01/11/2016 v4.1 (old)
Steve Schardein

Chassis
88 /  98 → 90%
Keyboard
83%
Pointing Device
86%
Connectivity
69 / 80 → 86%
Weight
71 / 35-78 → 84%
Battery
89%
Display
87%
Games Performance
74 / 68 → 100%
Application Performance
84 / 87 → 97%
Temperature
96 / 91 → 100%
Noise
89%
Audio
50 / 91 → 55%
Camera
77 / 85 → 91%
Average
80%
86%
Subnotebook - Weighted Average

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> Notebookcheck中文版(NBC中国) > 评测 > 东芝 Portege Z30t-B1320W10 笔记本电脑简短评测
Steve Schardein, 2016-01-30 (Update: 2016-01-30)