Breve análisis del Acer TravelMate P249-M-5452 (Core i5, Full HD)
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» Los Mejores Displays de Portátiles Analizados por Notebookcheck
SD Card Reader | |
average JPG Copy Test (av. of 3 runs) | |
Lenovo ThinkPad E460-20EUS00000 | |
HP ProBook 440 G3 | |
Dell Latitude 14 3470 | |
Acer TravelMate X3 X349-M-7261 | |
Acer TravelMate P249-M-5452 | |
maximum AS SSD Seq Read Test (1GB) | |
HP ProBook 440 G3 | |
Lenovo ThinkPad E460-20EUS00000 | |
Dell Latitude 14 3470 | |
Acer TravelMate X3 X349-M-7261 |
Networking | |
iperf Server (receive) TCP 1 m | |
Acer TravelMate X3 X349-M-7261 (jseb) | |
Dell Latitude 14 3470 | |
Acer TravelMate P249-M-5452 | |
iperf Client (transmit) TCP 1 m | |
Acer TravelMate X3 X349-M-7261 (jseb) | |
Dell Latitude 14 3470 | |
Acer TravelMate P249-M-5452 |
|
iluminación: 87 %
Brillo con batería: 257 cd/m²
Contraste: 607:1 (Negro: 0.41 cd/m²)
ΔE Color 9.09 | 0.5-29.43 Ø4.92
ΔE Greyscale 9.92 | 0.5-98 Ø5.2
56.7% sRGB (Argyll 1.6.3 3D)
36.5% AdobeRGB 1998 (Argyll 1.6.3 3D)
39.48% AdobeRGB 1998 (Argyll 2.2.0 3D)
56.7% sRGB (Argyll 2.2.0 3D)
38.15% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.42
Acer TravelMate P249-M-5452 TN LED, 1920x1080, 14" | HP ProBook 440 G3 TN, 1920x1080, 14" | Lenovo ThinkPad E460-20EUS00000 IPS-Panel, 1920x1080, 14" | Dell Latitude 14 3470 TN LED, 1366x768, 14" | Acer TravelMate X3 X349-M-7261 IPS, 1920x1080, 14" | |
---|---|---|---|---|---|
Display | 4% | 3% | 6% | -3% | |
Display P3 Coverage | 38.15 | 39.6 4% | 39.1 2% | 40.21 5% | 36.97 -3% |
sRGB Coverage | 56.7 | 59.1 4% | 58.8 4% | 60.5 7% | 55.6 -2% |
AdobeRGB 1998 Coverage | 39.48 | 40.94 4% | 40.41 2% | 41.55 5% | 38.2 -3% |
Response Times | -39% | -18% | -35% | -35% | |
Response Time Grey 50% / Grey 80% * | 44 ? | 46 ? -5% | 40 ? 9% | 47 ? -7% | 42 ? 5% |
Response Time Black / White * | 16 ? | 27.6 ? -73% | 23.2 ? -45% | 26 ? -63% | 28 ? -75% |
PWM Frequency | 50 ? | ||||
Screen | -4% | 18% | -14% | 26% | |
Brightness middle | 249 | 246 -1% | 233 -6% | 206 -17% | 230 -8% |
Brightness | 238 | 215 -10% | 221 -7% | 193 -19% | 226 -5% |
Brightness Distribution | 87 | 84 -3% | 88 1% | 87 0% | 86 -1% |
Black Level * | 0.41 | 0.5 -22% | 0.3 27% | 0.48 -17% | 0.2 51% |
Contrast | 607 | 492 -19% | 777 28% | 429 -29% | 1150 89% |
Colorchecker dE 2000 * | 9.09 | 8.6 5% | 4.43 51% | 11 -21% | 5.07 44% |
Colorchecker dE 2000 max. * | 14.64 | 19.57 -34% | 10.07 31% | ||
Greyscale dE 2000 * | 9.92 | 9.36 6% | 3.78 62% | 11.51 -16% | 3.64 63% |
Gamma | 2.42 91% | 2.39 92% | 2.31 95% | 2.23 99% | 2.46 89% |
CCT | 11177 58% | 11226 58% | 7171 91% | 13671 48% | 6521 100% |
Color Space (Percent of AdobeRGB 1998) | 36.5 | 37.8 4% | 37.3 2% | 38.46 5% | 35 -4% |
Color Space (Percent of sRGB) | 56.7 | 59.1 4% | 58.7 4% | 60.61 7% | 55 -3% |
Media total (Programa/Opciones) | -13% /
-7% | 1% /
10% | -14% /
-13% | -4% /
12% |
* ... más pequeño es mejor
Parpadeo de Pantalla / PWM (Pulse-Width Modulation)
Parpadeo de Pantalla / PWM detectado | 50 Hz | ≤ 10 % de brillo | |
La retroiluminación del display parpadea a 50 Hz (seguramente usa PWM - Pulse-Width Modulation) a un brillo del 10 % e inferior. Sobre este nivel de brillo no debería darse parpadeo / PWM. La frecuencia de 50 Hz es bajísima, por lo que el parpadeo puede causar fatiga visual y cefaleas cuando se usa mucho tiempo. Comparación: 53 % de todos los dispositivos testados no usaron PWM para atenuar el display. Si se usó, medimos una media de 8746 (mínimo: 5 - máxmo: 343500) Hz. |
Tiempos de respuesta del display
↔ Tiempo de respuesta de Negro a Blanco | ||
---|---|---|
16 ms ... subida ↗ y bajada ↘ combinada | ↗ 10 ms subida | |
↘ 6 ms bajada | ||
La pantalla mostró buenos tiempos de respuesta en nuestros tests pero podría ser demasiado lenta para los jugones competitivos. En comparación, todos los dispositivos de prueba van de ##min### (mínimo) a 240 (máximo) ms. » 33 % de todos los dispositivos son mejores. Esto quiere decir que el tiempo de respuesta medido es mejor que la media (21 ms) de todos los dispositivos testados. | ||
↔ Tiempo de respuesta 50% Gris a 80% Gris | ||
44 ms ... subida ↗ y bajada ↘ combinada | ↗ 23 ms subida | |
↘ 21 ms bajada | ||
La pantalla mostró tiempos de respuesta lentos en nuestros tests y podría ser demasiado lenta para los jugones. En comparación, todos los dispositivos de prueba van de ##min### (mínimo) a 636 (máximo) ms. » 71 % de todos los dispositivos son mejores. Eso quiere decir que el tiempo de respuesta es peor que la media (32.9 ms) de todos los dispositivos testados. |
Cinebench R15 | |
CPU Single 64Bit | |
Acer TravelMate X3 X349-M-7261 | |
Acer Aspire E5-575G-549D | |
Dell Vostro 5468 | |
Acer TravelMate P249-M-5452 | |
Lenovo ThinkPad E460-20EUS00000 | |
HP ProBook 440 G3 | |
Dell Latitude 14 3470 | |
CPU Multi 64Bit | |
Acer Aspire E5-575G-549D | |
Dell Vostro 5468 | |
Acer TravelMate X3 X349-M-7261 | |
HP ProBook 440 G3 | |
Acer TravelMate P249-M-5452 | |
Lenovo ThinkPad E460-20EUS00000 | |
Dell Latitude 14 3470 |
Cinebench R10 | |
Rendering Multiple CPUs 32Bit | |
Acer Aspire E5-575G-549D | |
Acer TravelMate X3 X349-M-7261 | |
HP ProBook 440 G3 | |
Acer TravelMate P249-M-5452 | |
Lenovo ThinkPad E460-20EUS00000 | |
Rendering Single 32Bit | |
Acer Aspire E5-575G-549D | |
Acer TravelMate X3 X349-M-7261 | |
HP ProBook 440 G3 | |
Lenovo ThinkPad E460-20EUS00000 | |
Acer TravelMate P249-M-5452 |
Geekbench 3 | |
32 Bit Single-Core Score | |
Acer TravelMate X3 X349-M-7261 | |
Acer TravelMate P249-M-5452 | |
Acer Aspire E5-575G-549D | |
Lenovo ThinkPad E460-20EUS00000 | |
32 Bit Multi-Core Score | |
Acer TravelMate X3 X349-M-7261 | |
Acer Aspire E5-575G-549D | |
Acer TravelMate P249-M-5452 | |
Lenovo ThinkPad E460-20EUS00000 |
Geekbench 4.0 | |
64 Bit Single-Core Score | |
Acer TravelMate X3 X349-M-7261 | |
Acer Aspire E5-575G-549D | |
Acer TravelMate P249-M-5452 | |
64 Bit Multi-Core Score | |
Acer TravelMate X3 X349-M-7261 | |
Acer TravelMate P249-M-5452 | |
Acer Aspire E5-575G-549D |
JetStream 1.1 - Total Score | |
Acer Aspire E5-575G-549D | |
Acer TravelMate X3 X349-M-7261 | |
Acer TravelMate P249-M-5452 | |
Acer TravelMate P249-M-5452 | |
HP ProBook 440 G3 | |
Lenovo ThinkPad E460-20EUS00000 |
PCMark 7 Score | 4603 puntos | |
PCMark 8 Home Score Accelerated v2 | 3472 puntos | |
PCMark 8 Creative Score Accelerated v2 | 3760 puntos | |
PCMark 8 Work Score Accelerated v2 | 4463 puntos | |
ayuda |
Acer TravelMate P249-M-5452 SK Hynix HFS256G39TND-N210A | HP ProBook 440 G3 Hitachi Travelstar Z7K500 HTS725050A7E630 | Lenovo ThinkPad E460-20EUS00000 Samsung CM871 MZ7LF192HCGS | Dell Latitude 14 3470 Toshiba MQ01ACF050 | Acer TravelMate X3 X349-M-7261 Liteonit CV3-8D512 | |
---|---|---|---|---|---|
CrystalDiskMark 3.0 | -87% | -44% | -90% | 10% | |
Read Seq | 510 | 124.8 -76% | 497.6 -2% | 108.9 -79% | 484.1 -5% |
Write Seq | 267.2 | 123.6 -54% | 180 -33% | 103.2 -61% | 449.8 68% |
Read 512 | 347.6 | 42.34 -88% | 297.1 -15% | 399.1 15% | |
Write 512 | 267.5 | 61.9 -77% | 169.1 -37% | 355.1 33% | |
Read 4k | 33.12 | 0.559 -98% | 18.91 -43% | 0.362 -99% | 33.44 1% |
Write 4k | 95.9 | 1.277 -99% | 37.13 -61% | 0.946 -99% | 67.5 -30% |
Read 4k QD32 | 392.8 | 1.179 -100% | 95.7 -76% | 0.721 -100% | 368.5 -6% |
Write 4k QD32 | 266.4 | 1.304 -100% | 37.26 -86% | 0.901 -100% | 280.6 5% |
3DMark 06 Standard Score | 9061 puntos | |
3DMark 11 Performance | 1503 puntos | |
3DMark Ice Storm Standard Score | 53902 puntos | |
3DMark Cloud Gate Standard Score | 5329 puntos | |
3DMark Fire Strike Score | 736 puntos | |
ayuda |
3DMark 11 - 1280x720 Performance GPU | |
Lenovo ThinkPad E460-20EUS00000 | |
Acer TravelMate X3 X349-M-7261 | |
Acer TravelMate P249-M-5452 | |
HP ProBook 440 G3 | |
Dell Latitude 14 3470 |
3DMark | |
1280x720 Cloud Gate Standard Graphics | |
Acer TravelMate X3 X349-M-7261 | |
Acer TravelMate P249-M-5452 | |
HP ProBook 440 G3 | |
Lenovo ThinkPad E460-20EUS00000 | |
Dell Latitude 14 3470 | |
1920x1080 Fire Strike Graphics | |
Lenovo ThinkPad E460-20EUS00000 | |
Acer TravelMate X3 X349-M-7261 | |
Acer TravelMate P249-M-5452 | |
HP ProBook 440 G3 | |
Dell Latitude 14 3470 |
bajo | medio | alto | ultra | |
---|---|---|---|---|
Tomb Raider (2013) | 76.4 | 38.4 | 23.8 | 11.1 |
BioShock Infinite (2013) | 50.9 | 26.8 | 22.2 | 6.6 |
Battlefield 4 (2013) | 31.2 | 23.3 | 10.6 | 4.2 |
Battlefield 1 (2016) | 30.1 | 15.7 | 7.3 | 6.5 |
Farming Simulator 17 (2016) | 82.1 | 52.2 | 20.6 | 12 |
Titanfall 2 (2016) | 33.1 | 23.9 | 8.5 |
Ruido
Ocioso |
| 31.8 / 31.8 / 31.8 dB(A) |
DVD |
| 35.9 / dB(A) |
Carga |
| 35.7 / 36 dB(A) |
| ||
30 dB silencioso 40 dB(A) audible 50 dB(A) ruidosamente alto |
||
min: , med: , max: Audix TM1, Arta (15 cm de distancia) environment noise: 31.8 dB(A) |
Acer TravelMate P249-M-5452 6200U, HD Graphics 520 | HP ProBook 440 G3 6200U, HD Graphics 520 | Lenovo ThinkPad E460-20EUS00000 6200U, Radeon R7 M360 | Dell Latitude 14 3470 6100U, HD Graphics 520 | Acer TravelMate X3 X349-M-7261 6500U, HD Graphics 520 | |
---|---|---|---|---|---|
Noise | 6% | 7% | 3% | 4% | |
off / environment * | 31.8 | 29.2 8% | 31.15 2% | ||
Idle Minimum * | 31.8 | 29.7 7% | 29 9% | 32.3 -2% | 31.5 1% |
Idle Average * | 31.8 | 29.7 7% | 29 9% | 32.3 -2% | 31.5 1% |
Idle Maximum * | 31.8 | 29.7 7% | 29 9% | 32.3 -2% | 31.5 1% |
Load Average * | 35.7 | 32.7 8% | 33.1 7% | 33.3 7% | 31.7 11% |
Load Maximum * | 36 | 35.1 2% | 35.6 1% | 33.4 7% | 34.1 5% |
* ... más pequeño es mejor
(+) The maximum temperature on the upper side is 34.8 °C / 95 F, compared to the average of 34.3 °C / 94 F, ranging from 21.2 to 62.5 °C for the class Office.
(±) The bottom heats up to a maximum of 42.8 °C / 109 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 22.9 °C / 73 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 31.6 °C / 88.9 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 (-3.9 °C / -7 F).
Acer TravelMate P249-M-5452 6200U, HD Graphics 520 | HP ProBook 440 G3 6200U, HD Graphics 520 | Lenovo ThinkPad E460-20EUS00000 6200U, Radeon R7 M360 | Dell Latitude 14 3470 6100U, HD Graphics 520 | Acer TravelMate X3 X349-M-7261 6500U, HD Graphics 520 | |
---|---|---|---|---|---|
Heat | -24% | -19% | -18% | 1% | |
Maximum Upper Side * | 34.8 | 41.4 -19% | 47.8 -37% | 38.9 -12% | 38.6 -11% |
Maximum Bottom * | 42.8 | 50.2 -17% | 48.3 -13% | 37.7 12% | 39.5 8% |
Idle Upper Side * | 24.6 | 34 -38% | 28.6 -16% | 35.1 -43% | 24.8 -1% |
Idle Bottom * | 27.8 | 33.3 -20% | 30.6 -10% | 35.5 -28% | 25.4 9% |
* ... más pequeño es mejor
Acer TravelMate P249-M-5452 audio analysis
(±) | speaker loudness is average but good (72 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 15.9% lower than median
(+) | bass is linear (6.1% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.5% away from median
(+) | mids are linear (6.9% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 7.2% higher than median
(±) | linearity of highs is average (7.3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (19.3% difference to median)
Compared to same class
» 33% of all tested devices in this class were better, 7% similar, 60% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 43% of all tested devices were better, 8% similar, 50% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Apple MacBook 12 (Early 2016) 1.1 GHz audio analysis
(+) | speakers can play relatively loud (83.6 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 11.3% lower than median
(±) | linearity of bass is average (14.2% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2.4% away from median
(+) | mids are linear (5.5% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 2% away from median
(+) | highs are linear (4.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (10.2% difference to median)
Compared to same class
» 6% of all tested devices in this class were better, 2% similar, 92% worse
» The best had a delta of 5%, average was 19%, worst was 53%
Compared to all devices tested
» 4% of all tested devices were better, 1% similar, 95% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Off / Standby | 0.15 / 0.19 Watt |
Ocioso | 3.8 / 7.6 / 8 Watt |
Carga |
30.5 / 32.5 Watt |
Clave:
min: ,
med: ,
max: Metrahit Energy |
Acer TravelMate P249-M-5452 6200U, HD Graphics 520 | HP ProBook 440 G3 6200U, HD Graphics 520 | Lenovo ThinkPad E460-20EUS00000 6200U, Radeon R7 M360 | Dell Latitude 14 3470 6100U, HD Graphics 520 | Acer TravelMate X3 X349-M-7261 6500U, HD Graphics 520 | |
---|---|---|---|---|---|
Power Consumption | -11% | -23% | -3% | -8% | |
Idle Minimum * | 3.8 | 5.2 -37% | 4.1 -8% | 5 -32% | 4.9 -29% |
Idle Average * | 7.6 | 8.2 -8% | 8 -5% | 6.8 11% | 7.3 4% |
Idle Maximum * | 8 | 9 -13% | 8.9 -11% | 8.9 -11% | 9.4 -18% |
Load Average * | 30.5 | 28.8 6% | 39.3 -29% | 26.2 14% | 26 15% |
Load Maximum * | 32.5 | 34 -5% | 52.2 -61% | 31.8 2% | 36 -11% |
* ... más pequeño es mejor
Acer TravelMate P249-M-5452 6200U, HD Graphics 520, 41 Wh | HP ProBook 440 G3 6200U, HD Graphics 520, 44 Wh | Lenovo ThinkPad E460-20EUS00000 6200U, Radeon R7 M360, 47 Wh | Dell Latitude 14 3470 6100U, HD Graphics 520, 41 Wh | Acer TravelMate X3 X349-M-7261 6500U, HD Graphics 520, 48.9 Wh | |
---|---|---|---|---|---|
Duración de Batería | -14% | 3% | 5% | 5% | |
Reader / Idle | 791 | 537 -32% | 736 -7% | 668 -16% | 675 -15% |
H.264 | 361 | 321 -11% | 425 18% | 400 11% | |
WiFi v1.3 | 400 | 293 -27% | 292 -27% | 278 -30% | 392 -2% |
Load | 87 | 101 16% | 112 29% | 140 61% | 109 25% |
Pro
Contra
Acer quiere dar servicio a los usuarios business básicos con el TravelMate P249-M. El grupo objetivo incluye empresas, autónomos, y estudiantes. Las características business clásicas tales como lector de huellas, puerto de anclaje, o módem LTE, no se han incluido. El procesador ofrece rendimiento suficiente para las tareas diarias y el portátil funciona en silencio y sin apenas calentarse. Un veloz SSD se encarga de que el sistema vaya fluido. Se puede cambiar el SSD por la escotilla de mantenimiento sin problemas. El aguante de batería y los dispositivos de entrada también son buenos. El fabricante remata el paquete con tres años de garantía. Sólo podemos criticar la pantalla, ya que Acer ha elegido un panel TN que ofrece un contraste decente pero poco ángulo de visión y brillo.
El Acer TravelMate P249-M es un dispositivo de trabajo fiable que merece un mejor display.
Nuestro modelo de pruebas es el top model de la serie, ya que viene equipado con una pantalla FHD, CPU Core-i5, y SSD. Si prefieres precios inferiores, mira la configuración básica (P249-M-3895). El precio de los modelos más baratos ronda los 560-580 Euros. Publicaremos un análisis de esa configuración en un futuro próximo en Notebookcheck.com.
Si no te gusta el aspecto del P249-M, te recomendamos echar un vistazo al Acer TravelMate X349-M, que es más estiloso. El X349-M va equipado con una carcasa de aluminio delgada, un panel IPS (P249-M: TN LED), un lector de huellas, y un puerto USB Type-C. El P249-M ofrece mejor teclado y mejores opciones de mejora.
Ésta es una versión acortada del análisis original. Puedes leer el análisis completo en inglés aquí.
Acer TravelMate P249-M-5452
- 11/01/2016 v5.1 (old)
Sascha Mölck