Test: Toshiba Portégé R30-A-15C (sammanfattning)
|
Distribution av ljusstyrkan: 87 %
Mitt på batteriet: 314 cd/m²
Kontrast: 1208:1 (Svärta: 0.26 cd/m²)
ΔE Color 4.79 | 0.5-29.43 Ø4.92
ΔE Greyscale 6.71 | 0.5-98 Ø5.2
98.1% sRGB (Argyll 1.6.3 3D)
64% AdobeRGB 1998 (Argyll 1.6.3 3D)
71.3% AdobeRGB 1998 (Argyll 2.2.0 3D)
98.1% sRGB (Argyll 2.2.0 3D)
69.5% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.54
Toshiba Portege R30-A-15C HD Graphics 4600, 4600M, Samsung PM851 Series MZMTE256HMHP | Acer TravelMate P645-MG-74508G75tkk Radeon HD 8750M, 4500U, Toshiba THNSNJ256GMCT | Lenovo ThinkPad T440s 20AQ006BGE GeForce GT 730M, 4600U, Samsung SSD 840 250GB MZ7TD256HAFV | Lenovo ThinkPad X240 HD Graphics 4400, 4600U, Samsung SSD 840 250GB MZ7TD256HAFV | |
---|---|---|---|---|
Display | -5% | -8% | -37% | |
Display P3 Coverage | 69.5 | 65.8 -5% | 68.2 -2% | 43.29 -38% |
sRGB Coverage | 98.1 | 94.5 -4% | 86.4 -12% | 63.9 -35% |
AdobeRGB 1998 Coverage | 71.3 | 67.9 -5% | 63.2 -11% | 44.95 -37% |
Screen | -8% | 1% | -22% | |
Brightness middle | 314 | 258 -18% | 304 -3% | 377 20% |
Brightness | 288 | 249 -14% | 293 2% | 348 21% |
Brightness Distribution | 87 | 93 7% | 86 -1% | 84 -3% |
Black Level * | 0.26 | 0.38 -46% | 0.36 -38% | 0.518 -99% |
Contrast | 1208 | 679 -44% | 844 -30% | 728 -40% |
Colorchecker dE 2000 * | 4.79 | 3.8 21% | 3.45 28% | 6.85 -43% |
Greyscale dE 2000 * | 6.71 | 4.13 38% | 1.94 71% | 6.48 3% |
Gamma | 2.54 87% | 2.68 82% | 2.58 85% | 2.75 80% |
CCT | 6697 97% | 6519 100% | 6399 102% | 6379 102% |
Color Space (Percent of AdobeRGB 1998) | 64 | 61 -5% | 51 -20% | 41 -36% |
Color Space (Percent of sRGB) | 98.1 | |||
Total Average (Program / Settings) | -7% /
-7% | -4% /
-1% | -30% /
-26% |
* ... smaller is better
Cinebench R15 | |
CPU Multi 64Bit (sort by value) | |
Toshiba Portege R30-A-15C | |
Acer TravelMate P645-MG-74508G75tkk | |
Lenovo ThinkPad X240 | |
Lenovo ThinkPad T440s 20AQ006BGE | |
HP EliteBook 840 G1 | |
CPU Single 64Bit (sort by value) | |
Toshiba Portege R30-A-15C | |
Acer TravelMate P645-MG-74508G75tkk | |
Lenovo ThinkPad X240 | |
Lenovo ThinkPad T440s 20AQ006BGE | |
HP EliteBook 840 G1 | |
OpenGL 64Bit (sort by value) | |
Toshiba Portege R30-A-15C | |
Acer TravelMate P645-MG-74508G75tkk | |
Lenovo ThinkPad X240 | |
Lenovo ThinkPad T440s 20AQ006BGE | |
HP EliteBook 840 G1 |
PCMark 8 | |
Work Score Accelerated v2 (sort by value) | |
Toshiba Portege R30-A-15C | |
Lenovo ThinkPad X240 | |
Lenovo ThinkPad T440s 20AQ006BGE | |
HP EliteBook 840 G1 | |
Creative Score Accelerated v2 (sort by value) | |
Toshiba Portege R30-A-15C | |
Lenovo ThinkPad X240 | |
Lenovo ThinkPad T440s 20AQ006BGE | |
HP EliteBook 840 G1 | |
Home Score Accelerated v2 (sort by value) | |
Toshiba Portege R30-A-15C | |
Lenovo ThinkPad X240 | |
Lenovo ThinkPad T440s 20AQ006BGE | |
HP EliteBook 840 G1 | |
Storage Score (sort by value) | |
Toshiba Portege R30-A-15C | |
Lenovo ThinkPad X240 | |
HP EliteBook 840 G1 |
PCMark 8 Home Score Accelerated v2 | 2493 poäng | |
PCMark 8 Creative Score Accelerated v2 | 2498 poäng | |
PCMark 8 Work Score Accelerated v2 | 3702 poäng | |
Hjälp |
AS SSD | |
Score Total (sort by value) | |
Toshiba Portege R30-A-15C | |
Acer TravelMate P645-MG-74508G75tkk | |
Lenovo ThinkPad X240 | |
Lenovo ThinkPad T440s 20AQ006BGE | |
HP EliteBook 840 G1 | |
4K Read (sort by value) | |
Toshiba Portege R30-A-15C | |
Acer TravelMate P645-MG-74508G75tkk | |
Lenovo ThinkPad X240 | |
Lenovo ThinkPad T440s 20AQ006BGE | |
HP EliteBook 840 G1 | |
4K Write (sort by value) | |
Toshiba Portege R30-A-15C | |
Acer TravelMate P645-MG-74508G75tkk | |
Lenovo ThinkPad X240 | |
Lenovo ThinkPad T440s 20AQ006BGE | |
HP EliteBook 840 G1 | |
Seq Read (sort by value) | |
Toshiba Portege R30-A-15C | |
Acer TravelMate P645-MG-74508G75tkk | |
Lenovo ThinkPad X240 | |
Lenovo ThinkPad T440s 20AQ006BGE | |
HP EliteBook 840 G1 | |
Seq Write (sort by value) | |
Toshiba Portege R30-A-15C | |
Acer TravelMate P645-MG-74508G75tkk | |
Lenovo ThinkPad X240 | |
Lenovo ThinkPad T440s 20AQ006BGE | |
HP EliteBook 840 G1 |
Toshiba Portege R30-A-15C | Lenovo ThinkPad X240 | Lenovo ThinkPad T440s 20AQ006BGE | HP EliteBook 840 G1 | |
---|---|---|---|---|
3DMark | -10% | 32% | 11% | |
1280x720 Cloud Gate Standard Graphics | 5147 | 4735 -8% | 7163 39% | 5971 16% |
1280x720 Cloud Gate Standard Score | 4518 | 3985 -12% | 5627 25% | 4778 6% |
3DMark Ice Storm Standard Score | 34535 poäng | |
3DMark Cloud Gate Standard Score | 4518 poäng | |
3DMark Fire Strike Score | 542 poäng | |
Hjälp |
låg | med. | hög | ultra | |
---|---|---|---|---|
BioShock Infinite (2013) | 24.1 | 12.6 | ||
Thief (2014) | 13.6 | 8.2 | ||
GRID: Autosport (2014) | 80.9 | 12.6 |
Toshiba Portege R30-A-15C | Acer TravelMate P645-MG-74508G75tkk | Lenovo ThinkPad T440s 20AQ006BGE | HP EliteBook 840 G1 | |
---|---|---|---|---|
Noise | -6% | 5% | -2% | |
Idle Minimum * | 30.7 | 31.2 -2% | 28.2 8% | 29.4 4% |
Idle Average * | 30.7 | 31.3 -2% | 28.2 8% | 29.4 4% |
Idle Maximum * | 30.7 | 32.1 -5% | 28.2 8% | 29.4 4% |
Load Average * | 30.7 | 35.1 -14% | 31.8 -4% | 37.4 -22% |
Load Maximum * | 38 | 41.2 -8% | 35.6 6% | 38.6 -2% |
* ... smaller is better
Ljudnivå
Låg belastning |
| 30.7 / 30.7 / 30.7 dB(A) |
Hårddisk |
| 30.7 dB(A) |
DVD |
| 36.8 / dB(A) |
Hög belastning |
| 30.7 / 38 dB(A) |
| ||
30 dB tyst 40 dB(A) hörbar 50 dB(A) högt ljud |
||
min: , med: , max: Voltcraft sl-320 (15 cm avstånd) |
Toshiba Portege R30-A-15C | Acer TravelMate P645-MG-74508G75tkk | Lenovo ThinkPad X240 | HP EliteBook 840 G1 | |
---|---|---|---|---|
Heat | -9% | -7% | 6% | |
Maximum Upper Side * | 45.6 | 50.1 -10% | 42.5 7% | 36.3 20% |
Maximum Bottom * | 41.6 | 52.7 -27% | 48.7 -17% | 41.1 1% |
Idle Upper Side * | 30.5 | 32.2 -6% | 32.4 -6% | 29.2 4% |
Idle Bottom * | 31.1 | 28.9 7% | 35.1 -13% | 31 -0% |
* ... smaller is better
(-) The maximum temperature on the upper side is 45.6 °C / 114 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 41.6 °C / 107 F, compared to the average of 39.4 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 28.8 °C / 84 F, compared to the device average of 30.8 °C / 87 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (32.3 °C / 90.1 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 28.3 °C / 82.9 F (-4 °C / -7.2 F).
Toshiba Portege R30-A-15C | Acer TravelMate P645-MG-74508G75tkk | Lenovo ThinkPad X240 | Lenovo ThinkPad T440s 20AQ006BGE | |
---|---|---|---|---|
Power Consumption | -23% | 14% | -5% | |
Idle Minimum * | 5 | 5.9 -18% | 3.9 22% | 3.8 24% |
Idle Average * | 8.4 | 9.2 -10% | 7.9 6% | 7 17% |
Idle Maximum * | 8.6 | 10.4 -21% | 9.8 -14% | 9.5 -10% |
Load Average * | 34.9 | 41.1 -18% | 26.4 24% | 37.7 -8% |
Load Maximum * | 38.9 | 56.6 -46% | 26.7 31% | 57.9 -49% |
* ... smaller is better
Av/Standby | 0.1 / 0.3 Watt |
Låg belastning | 5 / 8.4 / 8.6 Watt |
Hög belastning |
34.9 / 38.9 Watt |
Förklaring:
min: ,
med: ,
max: Voltcraft VC 940 |
Battery Runtime | |
Reader / Idle (sort by value) | |
Toshiba Portege R30-A-15C | |
Acer TravelMate P645-MG-74508G75tkk | |
Lenovo ThinkPad X240 | |
HP EliteBook 840 G1 | |
Lenovo ThinkPad T440s 20AQ006BGE | |
WiFi (sort by value) | |
Toshiba Portege R30-A-15C | |
Acer TravelMate P645-MG-74508G75tkk | |
Lenovo ThinkPad X240 | |
HP EliteBook 840 G1 | |
Lenovo ThinkPad T440s 20AQ006BGE |
Dyr men bra? Kombinationen av lång batteritid (nästan 10 timmar i Wi-Fi-testet), matt och ljusstark (Full HD) IPS-skärm, och låg vikt verkar övertygande. Låga temperaturer och fläktljud måste också lovordas med tanke på 35-Wattsprocessorn. Sist men inte minst har datorn gott om gränssnitt inklusive dockningsport och 4G-modem, liksom en optisk enhet, vilket allt som allt gör Portégé till ett intressant företagspaket.
Toshiba använder ett trick för att hålla temperaturerna inom gränsvärdena. Det motsvarar att strypa grafikkretsen HD 4600, då turboalternativen i processorn Core i7-4600M hålls tillbaka. Det lätta bygget är tillräckligt robust för vardagsbruk, men kvalitetskänslan får sig en törn eftersom vissa delar ger efter och flexar. Det är kanske ett mindre problem än tangentbordets svaga feedback och oflexibla pekplatta. Inmatningsenheterna är i grunden inte dåliga, men de kan inte konkurrera med ThinkPad- eller Elitebook-standard.
Det är just de rivalerna som Portégé R30-A-15C måste utmana i premiumklassen. Med tanke på det höga priset på i det här segmentet hör ändå R30 till de jämförelsevis billigare enheterna i det höga intervallet. Om inmatningsenheterna är av yttersta vikt bör man prioritera en ThinkPad. Om ett robust aluminiumhölje också är viktigt kan Elitebook 840 G1 komma i fråga. Köparna kommer knappast att behöva kompromissa, åtminstone inte vad gäller hårdvaran, med TravelMate P645-MG. Förstklassiga inmatningsenheter, ett utmärkt chassi och en mycket bra FHD-skärm är datorns främsta kännetecken.