Recensione Breve del Portatile Toshiba Portégé R30-A-15C
| |||||||||||||||||||||||||
Distribuzione della luminosità: 87 %
Al centro con la batteria: 314 cd/m²
Contrasto: 1208:1 (Nero: 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 | |||
| Media totale (Programma / Settaggio) | -7% /
-7% | -4% /
-1% | -30% /
-26% |
* ... Meglio usare valori piccoli
| PCMark 8 | |
| Work Score Accelerated v2 (ordina per valore) | |
| Toshiba Portege R30-A-15C | |
| Lenovo ThinkPad X240 | |
| Lenovo ThinkPad T440s 20AQ006BGE | |
| HP EliteBook 840 G1 | |
| Creative Score Accelerated v2 (ordina per valore) | |
| Toshiba Portege R30-A-15C | |
| Lenovo ThinkPad X240 | |
| Lenovo ThinkPad T440s 20AQ006BGE | |
| HP EliteBook 840 G1 | |
| Home Score Accelerated v2 (ordina per valore) | |
| Toshiba Portege R30-A-15C | |
| Lenovo ThinkPad X240 | |
| Lenovo ThinkPad T440s 20AQ006BGE | |
| HP EliteBook 840 G1 | |
| Storage Score (ordina per valore) | |
| Toshiba Portege R30-A-15C | |
| Lenovo ThinkPad X240 | |
| HP EliteBook 840 G1 | |
| PCMark 8 Home Score Accelerated v2 | 2493 punti | |
| PCMark 8 Creative Score Accelerated v2 | 2498 punti | |
| PCMark 8 Work Score Accelerated v2 | 3702 punti | |
Aiuto | ||
| 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 punti | |
| 3DMark Cloud Gate Standard Score | 4518 punti | |
| 3DMark Fire Strike Score | 542 punti | |
Aiuto | ||
| basso | medio | alto | 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% |
* ... Meglio usare valori piccoli
Rumorosità
| Idle |
| 30.7 / 30.7 / 30.7 dB(A) |
| HDD |
| 30.7 dB(A) |
| DVD |
| 36.8 / dB(A) |
| Sotto carico |
| 30.7 / 38 dB(A) |
 | ||
30 dB silenzioso 40 dB(A) udibile 50 dB(A) rumoroso |
||
min:  , med:  , max:  Voltcraft sl-320 (15 cm di distanza) | ||
| 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% |
* ... Meglio usare valori piccoli
(-) La temperatura massima sul lato superiore è di 45.6 °C / 114 F, rispetto alla media di 35.9 °C / 97 F, che varia da 21.4 a 59 °C per questa classe Subnotebook.
(±) Il lato inferiore si riscalda fino ad un massimo di 41.6 °C / 107 F, rispetto alla media di 39.4 °C / 103 F
(+) In idle, la temperatura media del lato superiore è di 28.8 °C / 84 F, rispetto alla media deld ispositivo di 30.8 °C / 87 F.
(+) I poggiapolsi e il touchpad raggiungono la temperatura massima della pelle (32.3 °C / 90.1 F) e quindi non sono caldi.
(-) La temperatura media della zona del palmo della mano di dispositivi simili e'stata di 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% |
* ... Meglio usare valori piccoli
| Off / Standby | 0.1 / 0.3 Watt |
| Idle | 5 / 8.4 / 8.6 Watt |
| Sotto carico |
34.9 / 38.9 Watt |
   
| |
Leggenda:
min: ,
med: ,
max: Voltcraft VC 940 | |
Costoso ma buono? La combinazione per una buona autonomia (quasi 10 ore nel test Wi-Fi), schermo IPS matto e luminoso (Full HD), e peso contenuto sembra funzionare. Le ottime emissioni devono essere evidenziate considerando un processore da 35-Watt. Infine, la varietà di interfacce offerte che includono una porta docking ed un modem 4G, ma anche un drive ottico rendono il Portégé an interesting business package.
Toshiba usa un trucco nelle prestazioni per mantenere basse le emissioni di calori. Potrebbe sembrare come il throttling dell'HD 4600; the Turbo range of the Core i7-4600M is leashed. The lightweight build is robust enough for rough, everyday use, but the feel quality suffers slightly due to the yielding areas and pliable lid. That would be a question of preference, unlike the keyboard's weak feedback and the inflexible ClickPad. The input devices are not fundamentally bad, but they cannot compete with the standard of the ThinkPad or EliteBook inputs.
Those are exactly the rivals that the Portégé R30-A-15C has to face in the premium price range (review sample: 1650 Euros (~$2177)). Considering the high price of the premium range devices, the R30 even belongs to the comparatively low-priced devices of the upper range. Should the input devices be of utmost importance, then priority has to be given to the ThinkPads. When a solid, aluminum casing is also important, the EliteBook 840 G1 would come into question. Buyers will hardly have to make compromises, at least in terms of hardware, with the TravelMate P645-MG. It is the price breaker among the top of the range business laptops (approximately 1500 Euros (~$1979)). First-rate input devices, a great chassis, and a very good FHD screen characterize the Travelmate.
