Test: Toshiba Portege Z30t-B1320W10 (sammanfattning)
Toshiba Portege Z30t-B1320W10
Processor
Intel Core i7-5600U 2 x 2.6 - 3.2 GHz, Broadwell
Grafikkort
Intel HD Graphics 5500, Kärna: 950 MHz, 10.18.15.4248
Minne
8 GB
, DDR3-1600 MHz
Skärm
13.30 tum 16:9, 1920 x 1080 pixlar, 10-punkters multitouch, TOS508F, IPS, Antireflex-filter, glansig: nej
Moderkort
Intel Wildcat Point-LP
Hårddisk
Toshiba THNSNJ256GMCU, 256 GB
, 256 GB
Vikt
1.326 kg, Strömförsörjning: 232 g
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.
| |||||||||||||||||||||||||
TOS508F tested with X-Rite i1Basic Pro 2
Max: 296.1 cd/m² (Nits) Medel: 284 cd/m²Distribution av ljusstyrkan: 90 %
Mitt på batteriet: 296.1 cd/m²
Kontrast: 961:1 (Svärta: 0.308 cd/m²)
ΔE Color 3 | 0.5-29.43 Ø4.91
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 ? | ||||
| Response Time Black / White * | 50.4 ? | ||||
| 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
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 | ||
|---|---|---|
| 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 (20.9 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 (32.8 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 | 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 8705 (minimum: 5 - maximum: 343500) Hz was measured. | |||
| Cinebench R10 | |
| Rendering Single CPUs 64Bit (sort by value) | |
| Toshiba Portege Z30t-B1320W10 | |
| Lenovo ThinkPad X250-20CLS06D00 | |
| Lenovo ThinkPad T450s-20BWS03F00 | |
| Dell Latitude E7450 | |
| Rendering Multiple CPUs 64Bit (sort by value) | |
| Toshiba Portege Z30t-B1320W10 | |
| Lenovo ThinkPad X250-20CLS06D00 | |
| Lenovo ThinkPad T450s-20BWS03F00 | |
| Dell Latitude E7450 | |
| Cinebench R11.5 | |
| CPU Single 64Bit (sort by value) | |
| Toshiba Portege Z30t-B1320W10 | |
| Lenovo ThinkPad X250-20CLS06D00 | |
| Lenovo ThinkPad T450s-20BWS03F00 | |
| HP Elitebook Revolve 810 G3 | |
| Dell Latitude E7450 | |
| CPU Multi 64Bit (sort by value) | |
| Toshiba Portege Z30t-B1320W10 | |
| Lenovo ThinkPad X250-20CLS06D00 | |
| Lenovo ThinkPad T450s-20BWS03F00 | |
| HP Elitebook Revolve 810 G3 | |
| Dell Latitude E7450 | |
| Cinebench R15 | |
| CPU Single 64Bit (sort by value) | |
| Toshiba Portege Z30t-B1320W10 | |
| Lenovo ThinkPad X250-20CLS06D00 | |
| Lenovo ThinkPad T450s-20BWS03F00 | |
| HP Elitebook Revolve 810 G3 | |
| Dell Latitude E7450 | |
| CPU Multi 64Bit (sort by value) | |
| Toshiba Portege Z30t-B1320W10 | |
| Lenovo ThinkPad X250-20CLS06D00 | |
| Lenovo ThinkPad T450s-20BWS03F00 | |
| HP Elitebook Revolve 810 G3 | |
| Dell Latitude E7450 | |
| PCMark 7 - Score (sort by value) | |
| Toshiba Portege Z30t-B1320W10 | |
| Lenovo ThinkPad X250-20CLS06D00 | |
| Lenovo ThinkPad T450s-20BWS03F00 | |
| HP Elitebook Revolve 810 G3 | |
| Dell Latitude E7450 | |
| PCMark 8 | |
| Home Score Accelerated v2 (sort by value) | |
| Toshiba Portege Z30t-B1320W10 | |
| Lenovo ThinkPad X250-20CLS06D00 | |
| Lenovo ThinkPad T450s-20BWS03F00 | |
| HP Elitebook Revolve 810 G3 | |
| Dell Latitude E7450 | |
| Work Score Accelerated v2 (sort by value) | |
| Toshiba Portege Z30t-B1320W10 | |
| Lenovo ThinkPad X250-20CLS06D00 | |
| Lenovo ThinkPad T450s-20BWS03F00 | |
| HP Elitebook Revolve 810 G3 | |
| Dell Latitude E7450 | |
| Creative Score Accelerated v2 (sort by value) | |
| Toshiba Portege Z30t-B1320W10 | |
| Lenovo ThinkPad X250-20CLS06D00 | |
| Lenovo ThinkPad T450s-20BWS03F00 | |
| HP Elitebook Revolve 810 G3 | |
| Dell Latitude E7450 | |
| PCMark 7 Score | 4966 poäng | |
| PCMark 8 Home Score Accelerated v2 | 3062 poäng | |
| PCMark 8 Creative Score Accelerated v2 | 3716 poäng | |
| PCMark 8 Work Score Accelerated v2 | 4330 poäng | |
Hjälp | ||
Toshiba THNSNJ256GMCU
Överföringshastighet min.:
284 MB/s
Överföringshastighet max.:
410.7 MB/s
Överföringshastighet med.:
330.1 MB/s
Accesstid:
0.1 ms
Burst rate:
226.2 MB/s
CPU-användning:
2.7 %
| 3DMark 06 Standard Score | 6548 poäng | |
| 3DMark 11 Performance | 1220 poäng | |
| 3DMark Ice Storm Standard Score | 45426 poäng | |
| 3DMark Cloud Gate Standard Score | 5008 poäng | |
| 3DMark Fire Strike Score | 644 poäng | |
| 3DMark Fire Strike Extreme Score | 291 poäng | |
Hjälp | ||
| 3DMark 11 - 1280x720 Performance (sort by value) | |
| Toshiba Portege Z30t-B1320W10 | |
| Lenovo ThinkPad X250-20CLS06D00 | |
| Lenovo ThinkPad T450s-20BWS03F00 | |
| HP Elitebook Revolve 810 G3 | |
| Dell Latitude E7450 | |
| 3DMark | |
| 1920x1080 Fire Strike Score (sort by value) | |
| Toshiba Portege Z30t-B1320W10 | |
| Lenovo ThinkPad X250-20CLS06D00 | |
| Lenovo ThinkPad T450s-20BWS03F00 | |
| HP Elitebook Revolve 810 G3 | |
| Dell Latitude E7450 | |
| 1280x720 Cloud Gate Standard Score (sort by value) | |
| Toshiba Portege Z30t-B1320W10 | |
| Lenovo ThinkPad X250-20CLS06D00 | |
| Lenovo ThinkPad T450s-20BWS03F00 | |
| HP Elitebook Revolve 810 G3 | |
| Dell Latitude E7450 | |
| 1280x720 Ice Storm Standard Score (sort by value) | |
| Toshiba Portege Z30t-B1320W10 | |
| Lenovo ThinkPad X250-20CLS06D00 | |
| Lenovo ThinkPad T450s-20BWS03F00 | |
| HP Elitebook Revolve 810 G3 | |
| Dell Latitude E7450 | |
| låg | med. | hög | ultra | |
|---|---|---|---|---|
| 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
Ljudnivå
| Låg belastning |
| 30.2 / 30.3 / 32.2 dB(A) |
| Hög belastning |
| 35.6 / 37.6 dB(A) |
 | ||
30 dB tyst 40 dB(A) hörbar 50 dB(A) högt ljud |
||
min:  , med:  , max:  BK Precision 732A (15 cm avstånd) | ||
(+) 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 35.9 °C / 97 F, ranging from 21.4 to 59 °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).
(+) The maximum temperature on the upper side is 34.4 °C / 94 F, compared to the average of 35.9 °C / 97 F, ranging from 21.4 to 59 °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 |
För
+ Lättviktig magnesiumkonstruktion
+ Stabil basenhet
+ Överlägsen temperaturhantering
+ Utmärkt systemprestanda
+ Lång batteritid
+ Mycket bra skärm (färger, kontrast)
+ Bra inmatningsenheter
Emot
- Grynig bild p.g.a. pekskärmsfiltret
- Sladdrigt skärmlock
- Underhållsmöjligheterna dåliga för en företags-PC
- Mindre bra högtalare
- Dyr jämfört med konkurrenterna
Två år är en evighet i datorvärlden, och det är minst så länge sedan Toshiba förändrade designen av sin ultralätta bärbara. Trots det är Z30t-B1320 fortfarande lätt på vågen: 1,33 kg. Så för att förbli relevant återstår endast – tack vare den smarta magnesiumlegeringen och bra porturvalet – en uppdatering av de interna komponenterna .
Tack vare Broadwellkretsen är det här den bästa modellen av Z30 hittills. Prestandan är bra överlag, liksom batteritiden, och chassits temperaturer är låga (med bekväm ventilplacering och smart termisk design). Inmatningsenheterna är fortfarande ganska bra och skärmen har bra färgåtergivning, tillräckligt hög upplösning och bra ljusstyrka/kontrast.
Däremot är pekskärmen – oavsett sina övriga förtjänster – otroligt grynig tack vare filtret som applicerats (vilket resulterar i en halvmatt yta). Chassit står visserligen stadigt, men har ett väldigt tunt lock som är lätt att vrida. Underhåll av datorn är fortfarande löjligt krångligt, med skruvar gömda under flera gummifötter, vilket är tabu för en företagsmaskin. Slutligen är högtalarna sämre än vissa av konkurrenterna, med burkigt ljud utan bas.
Dessutom håller konkurrenterna jämna steg. Dell Latitude 7000-serien och Lenovo ThinkPad-maskinerna regerar fortfarande vad gäller inmatningsenheterna och har kraftigare chassin som är mycket lättare att underhålla.
HP Elitebooks är dyra, men väl värda att överväga om du är på jakt efter en kontorsmaskin. Och vissa ”konsumentmaskiner” har, trots sin brist på Ethernet och dockningsstationsportar, också gjort framsteg. Ett exempel är topprankade XPS 13. Portege Z30t är dock fortfarande en solid utmanare, som trots sin ålder förtjänar att övervägas.
Toshiba Portege Z30t-B1320W10
- 01/11/2016 v4.1 (old)
Steve Schardein
Subnotebook - Vägt medel
Price comparison
