Breve análisis del Lenovo Flex 2 Pro 15
Dispositivo de pruebas cortesía de notebooksbilliger.de
Lenovo Flex 2 Pro-15
Procesador
Intel Core i7-4510U 2 x 2 - 3.1 GHz, Haswell
Adaptador gráfico
NVIDIA GeForce 840M - 4 GB VRAM, Núcleo: 1124 MHz, Memoría: 900 MHz, DDR3, 64 bit , ForceWare 355.98 (10.18.13.5598), Optimus
Memoría
16 GB
, DDR3-1600, dual-channel, dos ranuras (ocupadas)
pantalla
15.60 pulgadas 16:9, 1920 x 1080 pixels, capacitiva multitáctil 10 dedos, LG LP156WF4-SPL1, IPS, lustroso: si
Placa base
Intel Lynx Point-LP
Disco duro
Samsung SSD PM851 256 GB MZ7TE256HMHP, 256 GB
, 170 GB libre
Peso
2.3 kg, Suministro de Electricidad: 355 g
Precio
999 Euros
Note: The manufacturer may use components from different suppliers including display panels, drives or memory sticks with similar specifications.
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LG LP156WF4-SPL1 tested with X-Rite i1Pro 2
Máximo: 274 cd/m² (Nits) Médio: 240.2 cd/m²iluminación: 73 %
Brillo con batería: 224 cd/m²
Contraste: 1015:1 (Negro: 0.27 cd/m²)
ΔE Color 7.51 | 0.5-29.43 Ø4.91
ΔE Greyscale 7.43 | 0.5-98 Ø5.2
59% sRGB (Argyll 1.6.3 3D)
37% AdobeRGB 1998 (Argyll 1.6.3 3D)
40.65% AdobeRGB 1998 (Argyll 2.2.0 3D)
58.8% sRGB (Argyll 2.2.0 3D)
39.31% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.37
| Lenovo Flex 2 Pro-15 IPS, 1920x1080 | HP Envy 15-w000ng x360 TN-LED, 1366x768 | Asus Transformer Book Flip TP500LN TN LED, 1920x1080 | HP Pavilion 15-ab022ng TN LED, 1920x1080 | Acer Aspire V3-574G-59MA IPS, 1920x1080 | Dell Inspiron 15-7548 IPS, 3840x2160 | Acer Aspire V15 Nitro VN7-571G-574H IPS, 1920x1080 | |
|---|---|---|---|---|---|---|---|
| Display | -9% | 26% | 12% | 1% | 48% | ||
| Display P3 Coverage | 39.31 | 35.87 -9% | 49.85 27% | 44.11 12% | 39.83 1% | 63.2 61% | |
| sRGB Coverage | 58.8 | 54 -8% | 73.3 25% | 66.4 13% | 59.5 1% | 80.6 37% | |
| AdobeRGB 1998 Coverage | 40.65 | 37.06 -9% | 51.7 27% | 45.57 12% | 41.21 1% | 58.9 45% | |
| Screen | -40% | -3% | -31% | -11% | -37% | 17% | |
| Brightness middle | 274 | 183 -33% | 154 -44% | 223 -19% | 257 -6% | 214 -22% | 320 17% |
| Brightness | 240 | 196 -18% | 143 -40% | 215 -10% | 247 3% | 204 -15% | 283 18% |
| Brightness Distribution | 73 | 82 12% | 84 15% | 83 14% | 84 15% | 77 5% | 83 14% |
| Black Level * | 0.27 | 0.51 -89% | 0.3 -11% | 0.76 -181% | 0.45 -67% | 0.76 -181% | 0.32 -19% |
| Contrast | 1015 | 359 -65% | 513 -49% | 293 -71% | 571 -44% | 282 -72% | 1000 -1% |
| Colorchecker dE 2000 * | 7.51 | 12.45 -66% | 4.84 36% | 8.5 -13% | 7.36 2% | 5.83 22% | 5.31 29% |
| Greyscale dE 2000 * | 7.43 | 13.81 -86% | 4.53 39% | 9.35 -26% | 7.82 -5% | 7.17 3% | 4.73 36% |
| Gamma | 2.37 93% | 2.33 94% | 2.22 99% | 2.46 89% | 2.4 92% | 1.94 113% | 2.36 93% |
| CCT | 6670 97% | 16998 38% | 7307 89% | 10402 62% | 6939 94% | 5617 116% | 5980 109% |
| Color Space (Percent of AdobeRGB 1998) | 37 | 34 -8% | 48 30% | 42 14% | 38 3% | 52.9 43% | |
| Color Space (Percent of sRGB) | 59 | 54 -8% | 66 12% | 59.2 0% | |||
| Media total (Programa/Opciones) | -25% /
-32% | 12% /
5% | -10% /
-20% | -5% /
-8% | -37% /
-37% | 33% /
25% |
* ... más pequeño es mejor
Cinebench R15 | Cinebench R11.5 | Cinebench R10 | Geekbench 3 | Sunspider | Mozilla Kraken 1.1 | Octane V2 | Peacekeeper
| Peacekeeper - --- (ordenar por valor) | |
| Lenovo Flex 2 Pro-15 | |
| HP Pavilion 15-ab052ng | |
| HP Pavilion 15-ab022ng | |
| Acer Aspire V3-574G-59MA | |
| Dell Inspiron 15-7548 | |
| Acer Aspire E5-571G-520X | |
* ... más pequeño es mejor
| PCMark 7 Score | 5074 puntos | |
| PCMark 8 Home Score Accelerated v2 | 3209 puntos | |
| PCMark 8 Creative Score Accelerated v2 | 3808 puntos | |
| PCMark 8 Work Score Accelerated v2 | 4309 puntos | |
ayuda | ||
Samsung SSD PM851 256 GB MZ7TE256HMHP
Sequential Read:
525 MB/s
Sequential Write:
221.4 MB/s
512K Read:
444.5 MB/s
512K Write:
265 MB/s
4K Read:
36.56 MB/s
4K Write:
111.8 MB/s
4K QD32 Read:
322.5 MB/s
4K QD32 Write:
186.3 MB/s
| 3DMark 06 Standard Score | 11269 puntos | |
| 3DMark 11 Performance | 2370 puntos | |
| 3DMark Ice Storm Standard Score | 45336 puntos | |
| 3DMark Cloud Gate Standard Score | 5939 puntos | |
| 3DMark Fire Strike Score | 1366 puntos | |
ayuda | ||
| 3DMark 06 - 1280x1024 Standard Score AA:0x AF:0x (ordenar por valor) | |
| Lenovo Flex 2 Pro-15 | |
| Lenovo Z51-70-80K6 | |
| Lenovo Z51-70 | |
| HP Pavilion 15-ab052ng | |
| Dell Inspiron 15-7548 | |
| Acer Aspire E5-571G-520X | |
| bajo | medio | alto | ultra | |
|---|---|---|---|---|
| Tomb Raider (2013) | 128.8 | 61.5 | 33.5 | 16.6 |
| GRID: Autosport (2014) | 156.4 | 66.4 | 29.9 | 15.2 |
| Alien: Isolation (2014) | 65.1 | 42.8 | 22 | 16.6 |
| F1 2014 (2014) | 109 | 84 | 58 | 32 |
| Assassin's Creed Unity (2014) | 27.2 | 17.4 | 8.1 | 5.7 |
| Far Cry 4 (2014) | 44.4 | 29.4 | 13.3 | 12 |
| Dragon Age: Inquisition (2014) | 40.9 | 25.1 | 16.1 | 11.8 |
| Battlefield Hardline (2015) | 71.7 | 50.2 | 18 | 10.7 |
| Dirt Rally (2015) | 183.2 | 45.1 | 22.6 | 12.5 |
| The Witcher 3 (2015) | 29 | 17.6 | 9.2 | 6.3 |
| Batman: Arkham Knight (2015) | 25 | 21 | 12 | 7 |
| Metal Gear Solid V (2015) | 58 | 39.9 | 16.1 | 11.9 |
| Mad Max (2015) | 34.4 | 17 | 15.5 | |
| World of Warships (2015) | 103.4 | 78.1 | 36.6 | 22.5 |
| FIFA 16 (2015) | 88.5 | 57.9 | 38.5 |
| GRID: Autosport | |
| 1024x768 Ultra Low Preset (ordenar por valor) | |
| Lenovo Flex 2 Pro-15 | |
| HP Envy 15-w000ng x360 | |
| Lenovo Z51-70 | |
| Dell Inspiron 15-7548 | |
| 1366x768 Medium Preset (ordenar por valor) | |
| Lenovo Flex 2 Pro-15 | |
| HP Envy 15-w000ng x360 | |
| Lenovo Z51-70 | |
| Dell Inspiron 15-7548 | |
| F1 2014 | |
| 1366x768 Medium Preset (ordenar por valor) | |
| Lenovo Flex 2 Pro-15 | |
| HP Envy 15-w000ng x360 | |
| Dell Inspiron 15-7548 | |
| 1920x1080 High Preset (ordenar por valor) | |
| Lenovo Flex 2 Pro-15 | |
| HP Envy 15-w000ng x360 | |
| Dell Inspiron 15-7548 | |
| Far Cry 4 | |
| 1024x768 Low Graphics Quality (ordenar por valor) | |
| Lenovo Flex 2 Pro-15 | |
| HP Envy 15-w000ng x360 | |
| Lenovo Z51-70-80K6 | |
| Lenovo Z51-70 | |
| Dell Inspiron 15-7548 | |
| 1366x768 Medium Graphics Quality (ordenar por valor) | |
| Lenovo Flex 2 Pro-15 | |
| HP Envy 15-w000ng x360 | |
| Lenovo Z51-70-80K6 | |
| Lenovo Z51-70 | |
| Dell Inspiron 15-7548 | |
| Battlefield Hardline | |
| 1024x768 Low Graphics Quality (DX11) (ordenar por valor) | |
| Lenovo Flex 2 Pro-15 | |
| HP Envy 15-w000ng x360 | |
| Lenovo Z51-70 | |
| Dell Inspiron 15-7548 | |
| 1366x768 Medium Graphics Quality (DX11) (ordenar por valor) | |
| Lenovo Flex 2 Pro-15 | |
| HP Envy 15-w000ng x360 | |
| Lenovo Z51-70 | |
| Dell Inspiron 15-7548 | |
Ruido
| Ocioso |
| 29.6 / 32.2 / 32.3 dB(A) |
| Carga |
| 39.1 / 40.1 dB(A) |
 | ||
30 dB silencioso 40 dB(A) audible 50 dB(A) ruidosamente alto |
||
min:  , med:  , max:  Voltcraft sl-320 (15 cm de distancia) | ||
| Lenovo Flex 2 Pro-15 4510U, GeForce 840M | HP Envy 15-w000ng x360 5200U, GeForce 930M | Asus Transformer Book Flip TP500LN 4210U, GeForce 840M | HP Pavilion 15-ab022ng 5500U, GeForce 940M | Acer Aspire V3-574G-59MA 5200U, GeForce 940M | Dell Inspiron 15-7548 5500U, Radeon R7 M270 | Acer Aspire V15 Nitro VN7-571G-574H 5200U, GeForce GTX 850M | |
|---|---|---|---|---|---|---|---|
| Noise | -5% | 2% | -15% | -6% | 5% | -2% | |
| Idle Minimum * | 29.6 | 32.2 -9% | 30.6 -3% | 34.5 -17% | 32.8 -11% | 29 2% | 31.9 -8% |
| Idle Average * | 32.2 | 32.3 -0% | 30.6 5% | 34.5 -7% | 32.8 -2% | 29 10% | 31.9 1% |
| Idle Maximum * | 32.3 | 32.3 -0% | 31.8 2% | 34.5 -7% | 32.8 -2% | 29 10% | 32.2 -0% |
| Load Average * | 39.1 | 37.8 3% | 37.4 4% | 44.1 -13% | 42.7 -9% | 36.6 6% | 37 5% |
| Load Maximum * | 40.1 | 47.2 -18% | 39.1 2% | 52.5 -31% | 43.4 -8% | 41.5 -3% | 43.3 -8% |
* ... más pequeño es mejor
(±) The average temperature for the upper side under maximal load is 32.6 °C / 91 F, compared to the average of 30.3 °C / 87 F for the devices in the class Convertible.
(+) The maximum temperature on the upper side is 39.5 °C / 103 F, compared to the average of 35.4 °C / 96 F, ranging from 19.6 to 60 °C for the class Convertible.
(±) The bottom heats up to a maximum of 42 °C / 108 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 23.6 °C / 74 F, compared to the device average of 30.3 °C / 87 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 28.2 °C / 82.8 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28 °C / 82.4 F (-0.2 °C / -0.4 F).
(+) The maximum temperature on the upper side is 39.5 °C / 103 F, compared to the average of 35.4 °C / 96 F, ranging from 19.6 to 60 °C for the class Convertible.
(±) The bottom heats up to a maximum of 42 °C / 108 F, compared to the average of 36.8 °C / 98 F
(+) In idle usage, the average temperature for the upper side is 23.6 °C / 74 F, compared to the device average of 30.3 °C / 87 F.
(+) The palmrests and touchpad are cooler than skin temperature with a maximum of 28.2 °C / 82.8 F and are therefore cool to the touch.
(±) The average temperature of the palmrest area of similar devices was 28 °C / 82.4 F (-0.2 °C / -0.4 F).
| Lenovo Flex 2 Pro-15 4510U, GeForce 840M | HP Envy 15-w000ng x360 5200U, GeForce 930M | Asus Transformer Book Flip TP500LN 4210U, GeForce 840M | HP Pavilion 15-ab022ng 5500U, GeForce 940M | Acer Aspire V3-574G-59MA 5200U, GeForce 940M | Dell Inspiron 15-7548 5500U, Radeon R7 M270 | Acer Aspire V15 Nitro VN7-571G-574H 5200U, GeForce GTX 850M | |
|---|---|---|---|---|---|---|---|
| Heat | -9% | -11% | -10% | -34% | -21% | -10% | |
| Maximum Upper Side * | 39.5 | 37.8 4% | 41.6 -5% | 38.7 2% | 50 -27% | 43.5 -10% | 48.2 -22% |
| Maximum Bottom * | 42 | 41.7 1% | 46 -10% | 40.2 4% | 62.7 -49% | 54 -29% | 39.5 6% |
| Idle Upper Side * | 24.6 | 28.9 -17% | 28.4 -15% | 30.8 -25% | 34.6 -41% | 29.8 -21% | 28.3 -15% |
| Idle Bottom * | 25 | 30.7 -23% | 28.7 -15% | 30.4 -22% | 29.5 -18% | 31 -24% | 27 -8% |
* ... más pequeño es mejor
Consumo de corriente
| Off / Standby | 0.2 / 0.5 Watt |
| Ocioso | 4 / 7.8 / 8.7 Watt |
| Carga |
41.6 / 43.9 Watt |
   
| |
Clave:
min: ,
med: ,
max: Voltcraft VC 940 | |
| Lenovo Flex 2 Pro-15 4510U, GeForce 840M | HP Envy 15-w000ng x360 5200U, GeForce 930M | Asus Transformer Book Flip TP500LN 4210U, GeForce 840M | HP Pavilion 15-ab022ng 5500U, GeForce 940M | Acer Aspire V3-574G-59MA 5200U, GeForce 940M | Dell Inspiron 15-7548 5500U, Radeon R7 M270 | Acer Aspire V15 Nitro VN7-571G-574H 5200U, GeForce GTX 850M | |
|---|---|---|---|---|---|---|---|
| Power Consumption | 16% | -59% | -12% | -7% | -57% | -46% | |
| Idle Minimum * | 4 | 3.3 17% | 9.8 -145% | 4.8 -20% | 3.9 2% | 6.1 -53% | 5.4 -35% |
| Idle Average * | 7.8 | 6 23% | 12.2 -56% | 8.1 -4% | 7.2 8% | 15 -92% | 11.5 -47% |
| Idle Maximum * | 8.7 | 7.8 10% | 12.9 -48% | 8.3 5% | 8.5 2% | 15.5 -78% | 12.8 -47% |
| Load Average * | 41.6 | 30.3 27% | 49.2 -18% | 42.5 -2% | 47.5 -14% | 47.7 -15% | 48.6 -17% |
| Load Maximum * | 43.9 | 42.3 4% | 55.3 -26% | 61.1 -39% | 58.9 -34% | 64.1 -46% | 79.8 -82% |
* ... más pequeño es mejor
| Lenovo Flex 2 Pro-15 44 Wh | HP Envy 15-w000ng x360 48 Wh | Asus Transformer Book Flip TP500LN 48 Wh | HP Pavilion 15-ab022ng 41 Wh | Acer Aspire V3-574G-59MA 37 Wh | Dell Inspiron 15-7548 56 Wh | Acer Aspire V15 Nitro VN7-571G-574H 52 Wh | |
|---|---|---|---|---|---|---|---|
| Duración de Batería | 15% | -38% | -14% | -10% | -18% | 38% | |
| Reader / Idle | 710 | 771 9% | 452 -36% | 563 -21% | 673 -5% | 633 -11% | 797 12% |
| H.264 | 329 | 231 -30% | 294 -11% | 271 -18% | 238 -28% | 427 30% | |
| WiFi v1.3 | 321 | 394 23% | 267 -17% | 281 -12% | 264 -18% | 448 40% | |
| Load | 95 | 107 13% | 49 -48% | 88 -7% | 91 -4% | 81 -15% | 161 69% |
| WiFi | 276 |
Pro
+ pantalla IPS Full HD de alto contraste
+ veloz SSD
+ decente duración de batería
+ bajod esarrollo de temperatura
+ normalmente silencioso
+ teclado retroiluminado
+ 16 GB RAM
Contra
- pantalla lustrosa
El Lenovo Flex 2 Pro 15 es un todoterreno 2-en-1 de 15.6". La falta de Modo Tablet, como el de los dispositivos de la línea Lenovo Yoga, impiden usar el dispositivo como un convertible completo. El Flex 2 Pro tiene potencia de cálculo de sobra para el uso rutinario. Hasta puede renderizar juegos gracias a la GPU GeForce. El portátil no se calienta demasiado y no produce demasiado ruido. Un veloz SSD asegura un sistema veloz. Nos gusta la pantalla IPS Full HD en general. Presenta una imagen atractiva y ofrece un buen contraste. Sólo su brillo podría haber sido más alto. También nos habría gustado una pantalla no reflejante. El aguante de la batería es satisfactorio, y Lenovo tampoco presenta debilidades en términos de dispositivos de entrada. Sin embargo, Lenovo podría haberse esmerado más con la carcasa. AUnque el portátil no tiene escotilla de mantenimiento, acceder a las entrañas es bastante fácil. La parte inferior de la base del dispositivo sale fácil. A casi 1000 Euros, el ordenador no es uno de los modelos más baratos - la configuración (SSD, 16 GB RAM) se hace patente aquí.
El Lenovo Flex 2 Pro es un todoterreno que no presenta ningún defecto severo. No obstante, es un dispositivo relativamente especial. El Modo Atril del Flex 2 Pros lo diferencia de un portátil convencional de 15.6". Los usuarios que no necesiten este modo estarán mejor con un portátil convencional.
El Acer Aspire VN7-571G podría ser una alternativa. Es un todoterreno delgado de 15.6" con un ligero foco en el juego. El portátil ofrece una pantalla IPS Full HD mate y mejor aguante de batería que el Flex 2 Pro. El Aspire cuesta unos 770 Euros (modelo GeForce 840M).
Nota: No consideramos que el HP Envy 15-w000ng x360 sea una alternativa real para el Flex 2 Pro. El convertible de HP tiene una pantalla más oscura y de menor resolución con un panel TN dependiente del ángulo de visión. Instalar semejante pantalla en un convertible ha sido una idea irracional por parte de HP.
Ésta es una versión acortada del análisis original. Puedes leer el análisis completo en inglés aquí.
Lenovo Flex 2 Pro-15
- 10/08/2015 v4 (old)
Sascha Mölck
Convertible - media ponderada
Price comparison
