Breve análisis del Lenovo ThinkPad T470p (Core i7, GeForce 940MX)
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» Los Mejores Displays de Portátiles Analizados por Notebookcheck
SD Card Reader | |
average JPG Copy Test (av. of 3 runs) | |
Dell Latitude 14 E5470 | |
Dell Latitude 5480 | |
Lenovo ThinkPad T470-20HD002HGE | |
HP EliteBook 840 G4-Z2V49ET ABD | |
Lenovo ThinkPad T470p-20J7S00000 | |
Lenovo ThinkPad T460p-20FXS05500 | |
maximum AS SSD Seq Read Test (1GB) | |
Dell Latitude 5480 | |
Dell Latitude 14 E5470 | |
Lenovo ThinkPad T470-20HD002HGE | |
Lenovo ThinkPad T470p-20J7S00000 | |
HP EliteBook 840 G4-Z2V49ET ABD | |
Lenovo ThinkPad T460p-20FXS05500 |
Networking | |
iperf3 transmit AX12 | |
Lenovo ThinkPad T470-20HD002HGE | |
HP EliteBook 840 G4-Z2V49ET ABD (jseb) | |
Lenovo ThinkPad T470p-20J7S00000 | |
Dell Latitude 5480 | |
Dell Latitude 14 E5470 (jseb) | |
iperf3 receive AX12 | |
Lenovo ThinkPad T470-20HD002HGE | |
Dell Latitude 5480 | |
Dell Latitude 14 E5470 (jseb) | |
HP EliteBook 840 G4-Z2V49ET ABD (jseb) | |
Lenovo ThinkPad T470p-20J7S00000 |
|
iluminación: 87 %
Brillo con batería: 267 cd/m²
Contraste: 1084:1 (Negro: 0.25 cd/m²)
ΔE Color 6.68 | 0.5-29.43 Ø4.92
ΔE Greyscale 9.21 | 0.5-98 Ø5.2
94.72% sRGB (Argyll 1.6.3 3D)
61.49% AdobeRGB 1998 (Argyll 1.6.3 3D)
69.5% AdobeRGB 1998 (Argyll 2.2.0 3D)
94.9% sRGB (Argyll 2.2.0 3D)
69.3% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.42
Lenovo ThinkPad T470p-20J7S00000 IPS, 2560x1440, 14" | Lenovo ThinkPad T460p-20FXS05500 IPS-Panel, 2560x1440, 14" | Dell Latitude 14 E5470 AH-IPS, WLED, 1920x1080, 14" | Dell Latitude 5480 IPS, 1920x1080, 14" | HP EliteBook 840 G4-Z2V49ET ABD TN, 1920x1080, 14" | Lenovo ThinkPad T470-20HD002HGE IPS, 1920x1080, 14" | |
---|---|---|---|---|---|---|
Display | -1% | -9% | -39% | -17% | -38% | |
Display P3 Coverage | 69.3 | 66.9 -3% | 64.8 -6% | 40.62 -41% | 55.8 -19% | 41.6 -40% |
sRGB Coverage | 94.9 | 96.5 2% | 84.8 -11% | 61.2 -36% | 80.7 -15% | 61.9 -35% |
AdobeRGB 1998 Coverage | 69.5 | 68.8 -1% | 62 -11% | 41.96 -40% | 57.7 -17% | 43.06 -38% |
Response Times | 17% | 15% | 20% | 20% | -3% | |
Response Time Grey 50% / Grey 80% * | 52.8 ? | 38.4 ? 27% | 39 ? 26% | 32.8 ? 38% | 39 ? 26% | 41.6 ? 21% |
Response Time Black / White * | 26.8 ? | 24.8 ? 7% | 26 ? 3% | 26.4 ? 1% | 23 ? 14% | 34 ? -27% |
PWM Frequency | 220 | |||||
Screen | 11% | -2% | -4% | -35% | -4% | |
Brightness middle | 271 | 290 7% | 323 19% | 215.9 -20% | 346 28% | 306 13% |
Brightness | 266 | 280 5% | 316 19% | 205 -23% | 317 19% | 287 8% |
Brightness Distribution | 87 | 93 7% | 79 -9% | 90 3% | 86 -1% | 88 1% |
Black Level * | 0.25 | 0.31 -24% | 0.57 -128% | 0.22 12% | 0.86 -244% | 0.3 -20% |
Contrast | 1084 | 935 -14% | 567 -48% | 981 -10% | 402 -63% | 1020 -6% |
Colorchecker dE 2000 * | 6.68 | 3.88 42% | 3.68 45% | 5.1 24% | 8.64 -29% | 6.2 7% |
Colorchecker dE 2000 max. * | 12.96 | 8.19 37% | 8.33 36% | 15.6 -20% | 13.58 -5% | 13.6 -5% |
Greyscale dE 2000 * | 9.21 | 5.47 41% | 2.99 68% | 4 57% | 11.24 -22% | 5.8 37% |
Gamma | 2.42 91% | 2.33 94% | 2.49 88% | 2.41 91% | 2.62 84% | 2.04 108% |
CCT | 6018 108% | 6469 100% | 6572 99% | 6856 95% | 12530 52% | 6277 104% |
Color Space (Percent of AdobeRGB 1998) | 61.49 | 63.3 3% | 55 -11% | 41.96 -32% | 52 -15% | 39.62 -36% |
Color Space (Percent of sRGB) | 94.72 | 96.64 2% | 85 -10% | 61.15 -35% | 80 -16% | 61.44 -35% |
Media total (Programa/Opciones) | 9% /
9% | 1% /
-1% | -8% /
-8% | -11% /
-24% | -15% /
-10% |
* ... más pequeño es mejor
Tiempos de respuesta del display
↔ Tiempo de respuesta de Negro a Blanco | ||
---|---|---|
26.8 ms ... subida ↗ y bajada ↘ combinada | ↗ 6.4 ms subida | |
↘ 20.4 ms bajada | ||
La pantalla mostró tiempos de respuesta relativamente lentos en nuestros tests pero podría ser demasiado lenta para los jugones. En comparación, todos los dispositivos de prueba van de ##min### (mínimo) a 240 (máximo) ms. » 64 % de todos los dispositivos son mejores. Eso quiere decir que el tiempo de respuesta es peor que la media (21 ms) de todos los dispositivos testados. | ||
↔ Tiempo de respuesta 50% Gris a 80% Gris | ||
52.8 ms ... subida ↗ y bajada ↘ combinada | ↗ 19.6 ms subida | |
↘ 33.2 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. » 88 % 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. |
Parpadeo de Pantalla / PWM (Pulse-Width Modulation)
Parpadeo de Pantalla / PWM no detectado | ||
Comparación: 53 % de todos los dispositivos testados no usaron PWM para atenuar el display. Si se usó, medimos una media de 8743 (mínimo: 5 - máxmo: 343500) Hz. |
JetStream 1.1 - Total Score | |
Lenovo ThinkPad T470p-20J7S00000 | |
Lenovo ThinkPad T460p-20FXS05500 | |
Dell Latitude 14 E5470 | |
Lenovo ThinkPad T470-20HD002HGE |
Octane V2 - Total Score | |
Lenovo ThinkPad T470p-20J7S00000 | |
Lenovo ThinkPad T460p-20FXS05500 | |
Dell Latitude 14 E5470 |
Mozilla Kraken 1.1 - Total | |
Lenovo ThinkPad T470-20HD002HGE | |
Dell Latitude 14 E5470 | |
Lenovo ThinkPad T460p-20FXS05500 | |
Lenovo ThinkPad T470p-20J7S00000 |
* ... más pequeño es mejor
PCMark 7 Score | 5766 puntos | |
PCMark 8 Home Score Accelerated v2 | 3650 puntos | |
PCMark 8 Creative Score Accelerated v2 | 4883 puntos | |
PCMark 8 Work Score Accelerated v2 | 4654 puntos | |
ayuda |
Lenovo ThinkPad T470p-20J7S00000 Samsung PM961 NVMe MZVLW512HMJP | Lenovo ThinkPad T460p-20FXS05500 Samsung SSD PM871 MZ7LN512HCHP | Dell Latitude 14 E5470 Micron SSD 1100 (MTFDDAV256TBN) | Dell Latitude 5480 Toshiba SG5 256GB THNSNK256GVN8 | HP EliteBook 840 G4-Z2V49ET ABD Samsung PM961 MZVLW256HEHP | Lenovo ThinkPad T470-20HD002HGE Samsung PM961 NVMe MZVLW512HMJP | |
---|---|---|---|---|---|---|
CrystalDiskMark 3.0 | -49% | -60% | -55% | 8% | -6% | |
Read Seq | 1088 | 502 -54% | 465.4 -57% | 469.4 -57% | 1819 67% | 1155 6% |
Write Seq | 1023 | 442 -57% | 363.1 -65% | 264.8 -74% | 1263 23% | 1076 5% |
Read 512 | 731 | 411.4 -44% | 338.4 -54% | 408.1 -44% | 922 26% | 811 11% |
Write 512 | 798 | 414.3 -48% | 246.1 -69% | 265.5 -67% | 804 1% | 862 8% |
Read 4k | 60.9 | 29.18 -52% | 25.83 -58% | 24.66 -60% | 61.4 1% | 55.5 -9% |
Write 4k | 166.8 | 86.5 -48% | 80.3 -52% | 114.8 -31% | 157.1 -6% | 134.6 -19% |
Read 4k QD32 | 652 | 358.1 -45% | 246.1 -62% | 380.3 -42% | 513 -21% | 496.2 -24% |
Write 4k QD32 | 563 | 319.8 -43% | 197.7 -65% | 207.2 -63% | 410.2 -27% | 425.4 -24% |
3DMark 11 Performance | 3428 puntos | |
3DMark Ice Storm Standard Score | 36216 puntos | |
3DMark Cloud Gate Standard Score | 11802 puntos | |
3DMark Fire Strike Score | 2253 puntos | |
3DMark Fire Strike Extreme Score | 1089 puntos | |
3DMark Time Spy Score | 737 puntos | |
ayuda |
bajo | medio | alto | ultra | |
---|---|---|---|---|
BioShock Infinite (2013) | 129.4 | 79.3 | 68.3 | 25.5 |
Battlefield 4 (2013) | 98.8 | 69.1 | 48.8 | 19.8 |
The Witcher 3 (2015) | 49.2 | 28.4 | 14.6 | |
Rise of the Tomb Raider (2016) | 51.8 | 30.6 | 17 |
Ruido
Ocioso |
| 29 / 29 / 29 dB(A) |
Carga |
| 35.6 / 39.7 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: 29 dB(A) |
Lenovo ThinkPad T470p-20J7S00000 i7-7700HQ, GeForce 940MX | Lenovo ThinkPad T460p-20FXS05500 6700HQ, GeForce 940MX | Dell Latitude 14 E5470 6440HQ, HD Graphics 530 | Dell Latitude 5480 i7-7600U, HD Graphics 620 | HP EliteBook 840 G4-Z2V49ET ABD i5-7200U, HD Graphics 620 | Lenovo ThinkPad T470-20HD002HGE i5-7200U, HD Graphics 620 | |
---|---|---|---|---|---|---|
Noise | 1% | 1% | -9% | -1% | 6% | |
off / environment * | 29 | 29.2 -1% | 30.3 -4% | 31 -7% | 28 3% | |
Idle Minimum * | 29 | 29.2 -1% | 30.3 -4% | 29.6 -2% | 31 -7% | 28 3% |
Idle Average * | 29 | 29.2 -1% | 30.3 -4% | 29.6 -2% | 31 -7% | 28 3% |
Idle Maximum * | 29 | 29.2 -1% | 30.3 -4% | 29.6 -2% | 31 -7% | 29.4 -1% |
Load Average * | 35.6 | 33.5 6% | 31.6 11% | 42 -18% | 33.5 6% | 31.4 12% |
Load Maximum * | 39.7 | 38.8 2% | 35 12% | 47.1 -19% | 33.7 15% | 34.6 13% |
* ... más pequeño es mejor
(-) The maximum temperature on the upper side is 50.2 °C / 122 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 51.3 °C / 124 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 25.4 °C / 78 F, compared to the device average of 29.5 °C / 85 F.
(±) The palmrests and touchpad can get very hot to the touch with a maximum of 38.5 °C / 101.3 F.
(-) The average temperature of the palmrest area of similar devices was 27.7 °C / 81.9 F (-10.8 °C / -19.4 F).
Lenovo ThinkPad T470p-20J7S00000 i7-7700HQ, GeForce 940MX | Lenovo ThinkPad T460p-20FXS05500 6700HQ, GeForce 940MX | Dell Latitude 14 E5470 6440HQ, HD Graphics 530 | Dell Latitude 5480 i7-7600U, HD Graphics 620 | HP EliteBook 840 G4-Z2V49ET ABD i5-7200U, HD Graphics 620 | Lenovo ThinkPad T470-20HD002HGE i5-7200U, HD Graphics 620 | |
---|---|---|---|---|---|---|
Heat | -11% | -1% | 11% | 15% | 14% | |
Maximum Upper Side * | 50.2 | 51.6 -3% | 43 14% | 36.4 27% | 37 26% | 37.2 26% |
Maximum Bottom * | 51.3 | 55.2 -8% | 43 16% | 45 12% | 39.4 23% | 45.1 12% |
Idle Upper Side * | 26.3 | 30.7 -17% | 31.2 -19% | 26.4 -0% | 25.9 2% | 24.4 7% |
Idle Bottom * | 27.5 | 31.5 -15% | 31.3 -14% | 26.8 3% | 25.6 7% | 25 9% |
* ... más pequeño es mejor
Lenovo ThinkPad T470p-20J7S00000 audio analysis
(+) | speakers can play relatively loud (83.1 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 18.1% lower than median
(±) | linearity of bass is average (14.6% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 4.2% away from median
(+) | mids are linear (5.9% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.3% away from median
(+) | highs are linear (6.5% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (19.6% difference to median)
Compared to same class
» 35% of all tested devices in this class were better, 8% similar, 57% worse
» The best had a delta of 7%, average was 22%, worst was 53%
Compared to all devices tested
» 45% of all tested devices were better, 7% similar, 47% 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 | 0.2 / 0.35 Watt |
Ocioso | 3.8 / 6.5 / 7.2 Watt |
Carga |
62.5 / 99.6 Watt |
Clave:
min: ,
med: ,
max: Metrahit Energy |
Lenovo ThinkPad T470p-20J7S00000 i7-7700HQ, GeForce 940MX, Samsung PM961 NVMe MZVLW512HMJP, IPS, 2560x1440, 14" | Lenovo ThinkPad T460p-20FXS05500 6700HQ, GeForce 940MX, Samsung SSD PM871 MZ7LN512HCHP, IPS-Panel, 2560x1440, 14" | Dell Latitude 14 E5470 6440HQ, HD Graphics 530, Micron SSD 1100 (MTFDDAV256TBN), AH-IPS, WLED, 1920x1080, 14" | Dell Latitude 5480 i7-7600U, HD Graphics 620, Toshiba SG5 256GB THNSNK256GVN8, IPS, 1920x1080, 14" | HP EliteBook 840 G4-Z2V49ET ABD i5-7200U, HD Graphics 620, Samsung PM961 MZVLW256HEHP, TN, 1920x1080, 14" | Lenovo ThinkPad T470-20HD002HGE i5-7200U, HD Graphics 620, Samsung PM961 NVMe MZVLW512HMJP, IPS, 1920x1080, 14" | |
---|---|---|---|---|---|---|
Power Consumption | -22% | 1% | 7% | 29% | 29% | |
Idle Minimum * | 3.8 | 5 -32% | 4.1 -8% | 6.64 -75% | 2.9 24% | 3.21 16% |
Idle Average * | 6.5 | 9.9 -52% | 8.1 -25% | 6.67 -3% | 5.6 14% | 6.15 5% |
Idle Maximum * | 7.2 | 10.8 -50% | 11.4 -58% | 7.78 -8% | 8.15 -13% | 6.82 5% |
Load Average * | 62.5 | 52.4 16% | 33.5 46% | 30.83 51% | 30.6 51% | 28.5 54% |
Load Maximum * | 99.6 | 89.8 10% | 49 51% | 31.7 68% | 31 69% | 34.5 65% |
* ... más pequeño es mejor
Lenovo ThinkPad T470p-20J7S00000 i7-7700HQ, GeForce 940MX, 72 Wh | Lenovo ThinkPad T460p-20FXS05500 6700HQ, GeForce 940MX, 48 Wh | Dell Latitude 14 E5470 6440HQ, HD Graphics 530, 62 Wh | Dell Latitude 5480 i7-7600U, HD Graphics 620, 68 Wh | HP EliteBook 840 G4-Z2V49ET ABD i5-7200U, HD Graphics 620, 51 Wh | Lenovo ThinkPad T470-20HD002HGE i5-7200U, HD Graphics 620, 48 Wh | |
---|---|---|---|---|---|---|
Duración de Batería | -34% | -12% | 64% | 39% | 14% | |
Reader / Idle | 1059 | 660 -38% | 913 -14% | 1448 37% | 1155 9% | |
H.264 | 458 | 357 -22% | 411 -10% | 591 29% | 623 36% | |
WiFi v1.3 | 602 | 298 -50% | 432 -28% | 964 60% | 571 -5% | 438 -27% |
Load | 82 | 61 -26% | 85 4% | 159 94% | 184 124% | 110 34% |
Pro
Contra
Lenovo actualiza sus modelos y ofrece el ThinkPad T470p con una potentísima CPU Kaby Lake, cuyo rendimiento es más que suficiente para los usos concebidos. La RAM (8 GB DDR4), no mucha pero sí suficiente, se puede ampliar en cualquier momento si es necesario. Nos gustan todas las características de segudidad que convierten al Lenovo ThinkPad T470p en un dispositivo business. No obstante el fabricante también ofrece esta mula de carga con una dGPU, capaz de llevar algunos juegos a frame rates pasables. La solución de almacenamiento ofrece un buenísimo rendimiento y contribuye en gran medida a un sistema fluido. Sin embargo, la conclusión es siempre el precio, que a 2099 Euros es considerable para este dispositivo. A esta cantidad tienes un portátil business de alto rendimiento en el formato de 14", que vuelve a estar equipado con buenísimos dispositivos de entrada.
Sin embargo, el Lenovo ThinkPad T470p sigue mereciendo algunas quejas: Aunque el display ofrece un rendimiento sólido, no cumple con lo esperado en el brillo. No no sgusta que Lenovo no ofrezca un dispositivo nuevo que debería usarse durante unos años sin conectores modernos. Por este precio, deberías tener al menos un puerto USB 3.1 Type-C con soporte Thunderbolt. Por último, el rendimiento de la ventilación también debería mejorar en el sucesor.
Como corredor quad-core de alto rendimiento en el formato de 14", el T470p tiene unas características únicas en este momento.
En general, el Lenovo ThinkPad T470p causa una buena impresión. El excelente rendimiento de sistema y la dGPU fortalecen el dispositivo y permiten escenarios de uso versátiles. ADemás de trabajar en la oficina, el Lenovo ThinkPad T470p también maneja muy bien las tareas multimedia, y hasta puede jugar a algunos juegos sin problema alguno.
Ésta es una versión acortada del análisis original. Puedes leer el análisis completo en inglés aquí.
Lenovo ThinkPad T470p-20J7S00000
- 05/14/2017 v6 (old)
Sebastian Bade