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MagyarBreve análisis del Acer TravelMate P645
P645-S-504E (TravelMate P645 Serie)
Procesador
Intel Core i5-5200U 2 x 2.2 - 2.7 GHz, Broadwell
Adaptador gráfico
Intel HD Graphics 5500, Núcleo: 900 MHz, dual-channel, 10.18.10.3995
Memoría
8 GB
, DDR3-1600, dual-channel, una ranura de memoria (ocupada), 4 GB soldada
pantalla
14.00 pulgadas 16:9, 1920 x 1080 pixels, AU Optronics B140HAN01.1, IPS, lustroso: no
Placa base
Intel Broadwell-U PCH-LP (Premium)
Disco duro
Kingston RBU-SNS8100S3256GD, 256 GB
, 180 GB libre
Peso
1.5 kg, Suministro de Electricidad: 329 g
Precio
1329 Euros
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.
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AU Optronics B140HAN01.1 tested with X-Rite i1Pro 2
Máximo: 331 cd/m² (Nits) Médio: 308.6 cd/m²iluminación: 82 %
Brillo con batería: 331 cd/m²
Contraste: 828:1 (Negro: 0.4 cd/m²)
ΔE Color 4.07 | 0.5-29.43 Ø5
ΔE Greyscale 4.86 | 0.57-98 Ø5.3
90.6% sRGB (Argyll 1.6.3 3D)
59% AdobeRGB 1998 (Argyll 1.6.3 3D)
66.5% AdobeRGB 1998 (Argyll 2.2.0 3D)
90.8% sRGB (Argyll 2.2.0 3D)
66.7% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.49
| Acer TravelMate P645-S-58HK IPS 1920x1080 | Lenovo ThinkPad T450s-20BWS03F00 IPS 1920x1080 | HP EliteBook 840 G2 TN 1600x900 | HP Elitebook 745 G2 TN 1366x768 | Dell Latitude E7450 IPS 1920x1080 | Fujitsu LifeBook E744 TN 1600x900 | Acer TravelMate P645-MG-74508G75tkk IPS 1920x1080 | |
|---|---|---|---|---|---|---|---|
| Display | -6% | -39% | -43% | 1% | -37% | 2% | |
| Display P3 Coverage | 66.7 | 64.8 -3% | 38.82 -42% | 36.42 -45% | 66.6 0% | 40.33 -40% | 65.8 -1% |
| sRGB Coverage | 90.8 | 83.8 -8% | 58.4 -36% | 54.7 -40% | 92.4 2% | 60.4 -33% | 94.5 4% |
| AdobeRGB 1998 Coverage | 66.5 | 61.2 -8% | 40.11 -40% | 37.64 -43% | 67.7 2% | 41.71 -37% | 67.9 2% |
| Screen | 6% | -79% | -81% | 5% | -71% | -2% | |
| Brightness middle | 331 | 272 -18% | 267 -19% | 208 -37% | 280 -15% | 265 -20% | 258 -22% |
| Brightness | 309 | 268 -13% | 240 -22% | 202 -35% | 257 -17% | 265 -14% | 249 -19% |
| Brightness Distribution | 82 | 91 11% | 84 2% | 76 -7% | 75 -9% | 89 9% | 93 13% |
| Black Level * | 0.4 | 0.245 39% | 0.8 -100% | 0.72 -80% | 0.3 25% | 1.15 -188% | 0.38 5% |
| Contrast | 828 | 1110 34% | 334 -60% | 289 -65% | 933 13% | 230 -72% | 679 -18% |
| Colorchecker dE 2000 * | 4.07 | 4.35 -7% | 12.71 -212% | 12.51 -207% | 3.45 15% | 9.66 -137% | 3.8 7% |
| Greyscale dE 2000 * | 4.86 | 3.7 24% | 13.91 -186% | 13.57 -179% | 3.35 31% | 10.37 -113% | 4.13 15% |
| Gamma | 2.49 88% | 2.68 82% | 2.35 94% | 2.15 102% | 2.37 93% | 2.67 82% | 2.68 82% |
| CCT | 6109 106% | 6076 107% | 20099 32% | 15339 42% | 6940 94% | 11804 55% | 6519 100% |
| Color Space (Percent of AdobeRGB 1998) | 59 | 54.7 -7% | 37.2 -37% | 35 -41% | 60 2% | 38 -36% | 61 3% |
| Color Space (Percent of sRGB) | 90.6 | 83.5 -8% | 92 2% | ||||
| Media total (Programa/Opciones) | 0% /
3% | -59% /
-68% | -62% /
-71% | 3% /
4% | -54% /
-62% | 0% /
-1% |
* ... más pequeño es mejor
Cinebench R15 | Cinebench R11.5 | Cinebench R10 | Geekbench 3 | Sunspider | Mozilla Kraken 1.1 | Octane V2 | Peacekeeper
| Sunspider - 1.0 Total Score (ordenar por valor) | |
| Acer TravelMate P645-S-58HK | |
| Lenovo ThinkPad T450-20BV001VGE | |
| Lenovo ThinkPad T450s-20BWS03F00 | |
| HP EliteBook 840 G2 | |
| Dell Latitude E7450 | |
| Mozilla Kraken 1.1 - Total (ordenar por valor) | |
| Acer TravelMate P645-S-58HK | |
| Lenovo ThinkPad T450-20BV001VGE | |
| Lenovo ThinkPad T450s-20BWS03F00 | |
| HP EliteBook 840 G2 | |
| Dell Latitude E7450 | |
| Octane V2 - Total Score (ordenar por valor) | |
| Acer TravelMate P645-S-58HK | |
| Lenovo ThinkPad T450-20BV001VGE | |
| Lenovo ThinkPad T450s-20BWS03F00 | |
| HP EliteBook 840 G2 | |
| Dell Latitude E7450 | |
| Peacekeeper - --- (ordenar por valor) | |
| Acer TravelMate P645-S-58HK | |
| Lenovo ThinkPad T450-20BV001VGE | |
| Lenovo ThinkPad T450s-20BWS03F00 | |
| HP EliteBook 840 G2 | |
| Dell Latitude E7450 | |
* ... más pequeño es mejor
| PCMark 7 Score | 4046 puntos | |
| PCMark 8 Home Score Accelerated v2 | 2919 puntos | |
| PCMark 8 Creative Score Accelerated v2 | 3080 puntos | |
| PCMark 8 Work Score Accelerated v2 | 3698 puntos | |
ayuda | ||
Kingston RBU-SNS8100S3256GD
Sequential Read:
506 MB/s
Sequential Write:
343.2 MB/s
512K Read:
336.8 MB/s
512K Write:
346.8 MB/s
4K Read:
28.73 MB/s
4K Write:
66.4 MB/s
4K QD32 Read:
91.6 MB/s
4K QD32 Write:
95.7 MB/s
| 3DMark 06 Standard Score | 7419 puntos | |
| 3DMark 11 Performance | 1183 puntos | |
| 3DMark Ice Storm Standard Score | 48758 puntos | |
| 3DMark Cloud Gate Standard Score | 5000 puntos | |
| 3DMark Fire Strike Score | 734 puntos | |
ayuda | ||
| bajo | medio | alto | ultra | |
| Tomb Raider (2013) | 60.9 | 29.8 | 19.2 | 9.4 |
| Thief (2014) | 17.3 | 11.5 | 9.5 | 4.3 |
| F1 2014 (2014) | 51 | 33 | 22 | 13 |
Ruido
| Ocioso |
| 29.6 / 29.6 / 30.2 dB(A) |
| Carga |
| 35.6 / 35.9 dB(A) |
 | ||
30 dB silencioso 40 dB(A) audible 50 dB(A) ruidosamente alto |
||
min:  , med:  , max:  Voltcraft sl-320 (15 cm de distancia) | ||
| Acer TravelMate P645-S-58HK 5500/5200U | Lenovo ThinkPad T450s-20BWS03F00 5500/5600U | HP EliteBook 840 G2 5500/5200U | HP Elitebook 745 G2 Radeon R6 (Kaveri)/A10 Pro-7350B | Dell Latitude E7450 5500/5300U | Fujitsu LifeBook E744 4600/4702MQ | Acer TravelMate P645-MG-74508G75tkk HD 8750M/4500U | |
|---|---|---|---|---|---|---|---|
| Noise | 3% | 5% | -1% | -0% | -3% | -6% | |
| Idle Minimum * | 29.6 | 29.1 2% | 29.1 2% | 31.2 -5% | 29.1 2% | 28.2 5% | 31.2 -5% |
| Idle Average * | 29.6 | 29.1 2% | 29.1 2% | 31.2 -5% | 29.1 2% | 28.2 5% | 31.3 -6% |
| Idle Maximum * | 30.2 | 29.1 4% | 29.1 4% | 31.2 -3% | 30 1% | 28.2 7% | 32.1 -6% |
| Load Average * | 35.6 | 34.3 4% | 32.2 10% | 32.7 8% | 36.4 -2% | 37.4 -5% | 35.1 1% |
| Load Maximum * | 35.9 | 34.8 3% | 34.2 5% | 35.3 2% | 37.8 -5% | 45.2 -26% | 41.2 -15% |
* ... más pequeño es mejor
(±) The average temperature for the upper side under maximal load is 33.8 °C / 93 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 41.6 °C / 107 F, compared to the average of 34.2 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(±) The bottom heats up to a maximum of 41.7 °C / 107 F, compared to the average of 36.7 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 25.2 °C / 77 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 30.5 °C / 86.9 F and are therefore cool to the touch.
(-) The average temperature of the palmrest area of similar devices was 27.7 °C / 81.9 F (-2.8 °C / -5 F).
(±) The maximum temperature on the upper side is 41.6 °C / 107 F, compared to the average of 34.2 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(±) The bottom heats up to a maximum of 41.7 °C / 107 F, compared to the average of 36.7 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 25.2 °C / 77 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 30.5 °C / 86.9 F and are therefore cool to the touch.
(-) The average temperature of the palmrest area of similar devices was 27.7 °C / 81.9 F (-2.8 °C / -5 F).
| Acer TravelMate P645-S-58HK 5500/5200U | Lenovo ThinkPad T450s-20BWS03F00 5500/5600U | HP EliteBook 840 G2 5500/5200U | HP Elitebook 745 G2 Radeon R6 (Kaveri)/A10 Pro-7350B | Dell Latitude E7450 5500/5300U | Fujitsu LifeBook E744 4600/4702MQ | Acer TravelMate P645-MG-74508G75tkk HD 8750M/4500U | |
|---|---|---|---|---|---|---|---|
| Heat | 10% | 4% | -8% | 1% | -4% | -14% | |
| Maximum Upper Side * | 41.6 | 35.1 16% | 37.5 10% | 40.4 3% | 41.6 -0% | 37.8 9% | 50.1 -20% |
| Maximum Bottom * | 41.7 | 36.6 12% | 38.4 8% | 43.6 -5% | 37.1 11% | 41 2% | 52.7 -26% |
| Idle Upper Side * | 30.6 | 26.4 14% | 28.7 6% | 33.1 -8% | 28.7 6% | 32.1 -5% | 32.2 -5% |
| Idle Bottom * | 27.5 | 28 -2% | 30.1 -9% | 33.6 -22% | 31.4 -14% | 33.9 -23% | 28.9 -5% |
* ... más pequeño es mejor
Consumo de corriente
| Off / Standby | 0.1 / 0.1 Watt |
| Ocioso | 3.2 / 6.3 / 8.6 Watt |
| Carga |
30.3 / 30.4 Watt |
   
| |
| Acer TravelMate P645-S-58HK 5500/5200U | Lenovo ThinkPad T450s-20BWS03F00 5500/5600U | HP EliteBook 840 G2 5500/5200U | HP Elitebook 745 G2 Radeon R6 (Kaveri)/A10 Pro-7350B | Dell Latitude E7450 5500/5300U | Fujitsu LifeBook E744 4600/4702MQ | Acer TravelMate P645-MG-74508G75tkk HD 8750M/4500U | |
|---|---|---|---|---|---|---|---|
| Power Consumption | -10% | 11% | -32% | -11% | -39% | -55% | |
| Idle Minimum * | 3.2 | 2.9 9% | 2.6 19% | 6.1 -91% | 4 -25% | 5 -56% | 5.9 -84% |
| Idle Average * | 6.3 | 6.6 -5% | 5.1 19% | 8.8 -40% | 7.8 -24% | 8.8 -40% | 9.2 -46% |
| Idle Maximum * | 8.6 | 7.9 8% | 5.8 33% | 9.9 -15% | 9 -5% | 9 -5% | 10.4 -21% |
| Load Average * | 30.3 | 30.8 -2% | 28.7 5% | 31.2 -3% | 31.6 -4% | 39.6 -31% | 41.1 -36% |
| Load Maximum * | 30.4 | 48.8 -61% | 36.8 -21% | 33.5 -10% | 29.6 3% | 50.1 -65% | 56.6 -86% |
* ... más pequeño es mejor
| Acer TravelMate P645-S-58HK 5500/5200U | Lenovo ThinkPad T450s-20BWS03F00 5500/5600U | HP EliteBook 840 G2 5500/5200U | HP Elitebook 745 G2 Radeon R6 (Kaveri)/A10 Pro-7350B | Dell Latitude E7450 5500/5300U | Fujitsu LifeBook E744 4600/4702MQ | Acer TravelMate P645-MG-74508G75tkk HD 8750M/4500U | |
|---|---|---|---|---|---|---|---|
| Duración de Batería | -35% | -19% | -40% | -18% | -15% | -17% | |
| Reader / Idle | 1143 | 774 -32% | 961 -16% | 562 -51% | 714 -38% | 881 -23% | 615 -46% |
| H.264 | 525 | 322 -39% | 324 -38% | 246 -53% | 452 -14% | ||
| WiFi v1.3 | 535 | 276 -48% | 422 -21% | 422 -21% | |||
| Load | 113 | 88 -22% | 112 -1% | 95 -16% | 115 2% | 106 -6% | 128 13% |
| WiFi | 336 | 279 | 459 | 351 | 406 |
Pro
+ Pantalla IPS brillante de alto contraste
+ Veloz SSD
+ Bajo ruido de sistema
+ Bajas temperaturas
+ Decentes dispositivos de entrada
+ Módem 3G
Contra
- No utiliza el Turbo CPU
Acer tiene un exitoso portátil business de 14" en su línea con el TravelMate P645-S5HK. El portátil ofrece bastante potencia de cálculo para aplicaciones ofimáticas y de Internet. Por desgracia, el procesador no usa todo su Turbo, por lo que la potencia de cálculo del TravelMate queda por detrás del rendimiento de cálculo de portátiles comparables. Sin embargo, su potencia de cálculo se basta para el uso rutinario incluso sin el Turbo. El portátil nunca hace mucho ruido y apenas se calienta. Un SSD asegura un sistema rápido. Lo complementan unos decentes dispositivos de entrada. El módem 3G incorporado permite acceder a Internet en el camino. Si bien hemos criticado pantallas relativamente inferiores en portátiles similares tales como el HP EliteBook 840 G2, podemos alabar la pantalla del TravelMate. Acer ha instalado una pantalla IPS Full HD de alto contraste. No queremos dejar atrás la sobresaliente duración de la batería del TravelMate. Acer también deja atrás a sus rivales a este respecto.
En resumen: El procesador Broadwell hace aún mejor el ya buen TravelMate.
Ésta es una versión acortada del análisis original. Puedes leer el análisis completo en inglés aquí.
Acer TravelMate P645-S-58HK
-
06/10/2016 v5(old)
Sascha Mölck
Office - media ponderada