Breve análisis del Guru Mars K (Clevo P775DM3-G)
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» Los Mejores Displays de Portátiles Analizados por Notebookcheck
SD Card Reader | |
average JPG Copy Test (av. of 3 runs) | |
Guru Mars K (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
Asus G701VIK-BA049T (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
SCHENKER XMG U727 2017 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
MSI GT75VR 7RF-012 Titan Pro (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
Acer Predator 17 X GX-792-76DL (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
maximum AS SSD Seq Read Test (1GB) | |
Asus G701VIK-BA049T (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
SCHENKER XMG U727 2017 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
Guru Mars K (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
Acer Predator 17 X GX-792-76DL (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
MSI GT75VR 7RF-012 Titan Pro (Toshiba Exceria Pro SDXC 64 GB UHS-II) |
|
iluminación: 91 %
Brillo con batería: 343 cd/m²
Contraste: 1072:1 (Negro: 0.32 cd/m²)
ΔE Color 3.61 | 0.5-29.43 Ø4.92
ΔE Greyscale 3.03 | 0.5-98 Ø5.2
85% sRGB (Argyll 1.6.3 3D)
56% AdobeRGB 1998 (Argyll 1.6.3 3D)
62.3% AdobeRGB 1998 (Argyll 2.2.0 3D)
85.1% sRGB (Argyll 2.2.0 3D)
67.3% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.41
Guru Mars K LGD046E, 1920x1080, 17.3" | SCHENKER XMG U727 2017 AU Optronics B173ZAN01.0 (AUO109B), 3840x2160, 17.3" | Asus G701VIK-BA049T B173HAN01.1 (AUO119D), 1920x1080, 17.3" | MSI GT75VR 7RF-012 Titan Pro CMN N173HHE-G32 (CMN1747), 1920x1080, 17.3" | Acer Predator 17 X GX-792-76DL LP173WF4-SPF5 (LGD056D), 1920x1080, 17.3" | |
---|---|---|---|---|---|
Display | 35% | 3% | 30% | -2% | |
Display P3 Coverage | 67.3 | 86.6 29% | 68.8 2% | 90.3 34% | 66 -2% |
sRGB Coverage | 85.1 | 99.9 17% | 87.7 3% | 99.6 17% | 83.7 -2% |
AdobeRGB 1998 Coverage | 62.3 | 99.5 60% | 64.1 3% | 86.8 39% | 61.2 -2% |
Response Times | -12% | 12% | 6266% | -13% | |
Response Time Grey 50% / Grey 80% * | 37.6 ? | 44 ? -17% | 38 ? -1% | 11.6 ? 69% | 45 ? -20% |
Response Time Black / White * | 26.4 ? | 28 ? -6% | 20 ? 24% | 6.8 ? 74% | 28 ? -6% |
PWM Frequency | 133.3 ? | 25000 ? 18655% | |||
Screen | 15% | -3% | 22% | -5% | |
Brightness middle | 343 | 362 6% | 306 -11% | 274 -20% | 380 11% |
Brightness | 330 | 344 4% | 299 -9% | 262 -21% | 362 10% |
Brightness Distribution | 91 | 85 -7% | 91 0% | 87 -4% | 91 0% |
Black Level * | 0.32 | 0.35 -9% | 0.27 16% | 0.26 19% | 0.37 -16% |
Contrast | 1072 | 1034 -4% | 1133 6% | 1054 -2% | 1027 -4% |
Colorchecker dE 2000 * | 3.61 | 2.46 32% | 3.98 -10% | 1.36 62% | 4.12 -14% |
Colorchecker dE 2000 max. * | 8.16 | 4.26 48% | 7.29 11% | 4.1 50% | 8.19 -0% |
Greyscale dE 2000 * | 3.03 | 2.9 4% | 4.15 -37% | 0.64 79% | 3.95 -30% |
Gamma | 2.41 91% | 2.31 95% | 2.45 90% | 2.19 100% | 2.47 89% |
CCT | 6568 99% | 6120 106% | 7386 88% | 6551 99% | 6539 99% |
Color Space (Percent of AdobeRGB 1998) | 56 | 88 57% | 58 4% | 77 38% | 55 -2% |
Color Space (Percent of sRGB) | 85 | 100 18% | 89 5% | 100 18% | 84 -1% |
Media total (Programa/Opciones) | 13% /
15% | 4% /
0% | 2106% /
1194% | -7% /
-5% |
* ... más pequeño es mejor
Tiempos de respuesta del display
↔ Tiempo de respuesta de Negro a Blanco | ||
---|---|---|
26.4 ms ... subida ↗ y bajada ↘ combinada | ↗ 14 ms subida | |
↘ 12.4 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. » 62 % 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 | ||
37.6 ms ... subida ↗ y bajada ↘ combinada | ↗ 18.8 ms subida | |
↘ 18.8 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. » 50 % 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 detectado | 133.3 Hz | ≤ 95 % de brillo | |
La retroiluminación del display parpadea a 133.3 Hz (seguramente usa PWM - Pulse-Width Modulation) a un brillo del 95 % e inferior. Sobre este nivel de brillo no debería darse parpadeo / PWM. La frecuencia de 133.3 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 8743 (mínimo: 5 - máxmo: 343500) Hz. |
PCMark 8 | |
Home Score Accelerated v2 | |
Acer Predator 17 X GX-792-76DL | |
Guru Mars K | |
Asus G701VIK-BA049T | |
MSI GT75VR 7RF-012 Titan Pro | |
SCHENKER XMG U727 2017 | |
Work Score Accelerated v2 | |
Acer Predator 17 X GX-792-76DL | |
Guru Mars K | |
Asus G701VIK-BA049T | |
MSI GT75VR 7RF-012 Titan Pro | |
SCHENKER XMG U727 2017 |
PCMark 10 - Score | |
Guru Mars K | |
MSI GT75VR 7RF-012 Titan Pro |
PCMark 8 Home Score Accelerated v2 | 5847 puntos | |
PCMark 8 Work Score Accelerated v2 | 6015 puntos | |
PCMark 10 Score | 5856 puntos | |
ayuda |
Guru Mars K Samsung SSD 960 Evo 500GB m.2 NVMe | SCHENKER XMG U727 2017 Samsung SM961 MZVPW256 m.2 PCI-e | Asus G701VIK-BA049T 2x Samsung SM961 MZVPW256HEGL NVMe (RAID 0) | MSI GT75VR 7RF-012 Titan Pro 2x Samsung SM961 MZVPW256HEGL NVMe (RAID 0) | Acer Predator 17 X GX-792-76DL Toshiba NVMe THNSN5512GPU7 | |
---|---|---|---|---|---|
CrystalDiskMark 5.2 / 6 | 41% | ||||
Read Seq Q32T1 | 3375 | 3407 1% | |||
Write Seq Q32T1 | 1756 | 2944 68% | |||
Read 4K Q32T1 | 635 | 625 -2% | |||
Write 4K Q32T1 | 509 | 548 8% | |||
Read Seq | 1330 | 3377 154% | |||
Write Seq | 1448 | 2612 80% | |||
Read 4K | 46.76 | 55.9 20% | |||
Write 4K | 174.6 | 165 -5% |
3DMark - 1920x1080 Fire Strike Graphics | |
Asus G701VIK-BA049T | |
Acer Predator 17 X GX-792-76DL | |
Guru Mars K | |
SCHENKER XMG U727 2017 | |
MSI GT75VR 7RF-012 Titan Pro |
3DMark 11 - 1280x720 Performance GPU | |
Asus G701VIK-BA049T | |
Guru Mars K | |
SCHENKER XMG U727 2017 | |
MSI GT75VR 7RF-012 Titan Pro | |
Acer Predator 17 X GX-792-76DL |
3DMark 11 Performance | 20487 puntos | |
3DMark Ice Storm Standard Score | 180239 puntos | |
3DMark Cloud Gate Standard Score | 32819 puntos | |
3DMark Fire Strike Score | 16980 puntos | |
ayuda |
bajo | medio | alto | ultra | 4K | |
---|---|---|---|---|---|
The Witcher 3 (2015) | 145 | 75.9 | 52.6 | ||
Ghost Recon Wildlands (2017) | 105 | 61.6 | 40.9 | ||
Prey (2017) | 141 | 140 | 68.2 | ||
Rocket League (2017) | 239 | 110 | |||
Dirt 4 (2017) | 167 | 97.2 | |||
Playerunknown's Battlegrounds (PUBG) (2017) | 116 | 93.4 | 34.8 | ||
F1 2017 (2017) | 141 | 112 | 58 | ||
Ark Survival Evolved (2017) | 66 | 44.7 | 17.2 | ||
FIFA 18 (2017) | 309 | 301 | 198 |
Ruido
Ocioso |
| 36 / 37 / 40 dB(A) |
Carga |
| 45 / 55 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) |
Guru Mars K i7-7700, GeForce GTX 1080 Mobile | SCHENKER XMG U727 2017 i7-7700K, GeForce GTX 1080 Mobile | Asus G701VIK-BA049T i7-7820HK, GeForce GTX 1080 Mobile | MSI GT75VR 7RF-012 Titan Pro i7-7820HK, GeForce GTX 1080 Mobile | Acer Predator 17 X GX-792-76DL i7-7820HK, GeForce GTX 1080 Mobile | |
---|---|---|---|---|---|
Noise | 4% | 6% | -1% | 6% | |
off / environment * | 29 | 30 -3% | 30 -3% | 30 -3% | 30 -3% |
Idle Minimum * | 36 | 31 14% | 30 17% | 33 8% | 33 8% |
Idle Average * | 37 | 34 8% | 31 16% | 34 8% | 35 5% |
Idle Maximum * | 40 | 37 7% | 36 10% | 38 5% | 37 7% |
Load Average * | 45 | 44 2% | 47 -4% | 44 2% | 40 11% |
Witcher 3 ultra * | 50 | 51 -2% | 56 -12% | ||
Load Maximum * | 55 | 52 5% | 56 -2% | 62 -13% | 50 9% |
* ... más pequeño es mejor
(-) The maximum temperature on the upper side is 46 °C / 115 F, compared to the average of 40.5 °C / 105 F, ranging from 21.2 to 68.8 °C for the class Gaming.
(-) The bottom heats up to a maximum of 46 °C / 115 F, compared to the average of 43.2 °C / 110 F
(+) In idle usage, the average temperature for the upper side is 29.3 °C / 85 F, compared to the device average of 33.9 °C / 93 F.
(±) Playing The Witcher 3, the average temperature for the upper side is 37.6 °C / 100 F, compared to the device average of 33.9 °C / 93 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (35 °C / 95 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 28.9 °C / 84 F (-6.1 °C / -11 F).
Guru Mars K i7-7700, GeForce GTX 1080 Mobile | SCHENKER XMG U727 2017 i7-7700K, GeForce GTX 1080 Mobile | Asus G701VIK-BA049T i7-7820HK, GeForce GTX 1080 Mobile | MSI GT75VR 7RF-012 Titan Pro i7-7820HK, GeForce GTX 1080 Mobile | Acer Predator 17 X GX-792-76DL i7-7820HK, GeForce GTX 1080 Mobile | |
---|---|---|---|---|---|
Heat | -10% | 2% | -11% | 1% | |
Maximum Upper Side * | 46 | 47.5 -3% | 50.9 -11% | 46 -0% | 44.2 4% |
Maximum Bottom * | 46 | 56 -22% | 44.6 3% | 57 -24% | 43 7% |
Idle Upper Side * | 32 | 34.5 -8% | 29.9 7% | 34 -6% | 32.4 -1% |
Idle Bottom * | 31 | 33.6 -8% | 28.8 7% | 35 -13% | 32.8 -6% |
* ... más pequeño es mejor
Guru Mars K audio analysis
(±) | speaker loudness is average but good (77 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 5.2% lower than median
(±) | linearity of bass is average (10.8% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 2% away from median
(+) | mids are linear (5.6% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 1.3% away from median
(+) | highs are linear (3.3% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (8.3% difference to median)
Compared to same class
» 1% of all tested devices in this class were better, 1% similar, 98% worse
» The best had a delta of 6%, average was 18%, worst was 132%
Compared to all devices tested
» 1% of all tested devices were better, 1% similar, 98% worse
» The best had a delta of 4%, average was 25%, worst was 134%
MSI GT75VR 7RF-012 Titan Pro audio analysis
(+) | speakers can play relatively loud (98 dB)
Bass 100 - 315 Hz
(±) | reduced bass - on average 8.7% lower than median
(+) | bass is linear (4.9% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.6% away from median
(+) | mids are linear (4% delta to prev. frequency)
Highs 2 - 16 kHz
(±) | higher highs - on average 6% higher than median
(+) | highs are linear (3.4% delta to prev. frequency)
Overall 100 - 16.000 Hz
(+) | overall sound is linear (13.4% difference to median)
Compared to same class
» 18% of all tested devices in this class were better, 7% similar, 75% worse
» The best had a delta of 6%, average was 18%, worst was 132%
Compared to all devices tested
» 12% of all tested devices were better, 3% similar, 85% worse
» The best had a delta of 4%, average was 25%, worst was 134%
Off / Standby | 0.4 / 1.1 Watt |
Ocioso | 31 / 37 / 44 Watt |
Carga |
116 / 312 Watt |
Clave:
min: ,
med: ,
max: Metrahit Energy |
Guru Mars K i7-7700, GeForce GTX 1080 Mobile | SCHENKER XMG U727 2017 i7-7700K, GeForce GTX 1080 Mobile | Asus G701VIK-BA049T i7-7820HK, GeForce GTX 1080 Mobile | MSI GT75VR 7RF-012 Titan Pro i7-7820HK, GeForce GTX 1080 Mobile | Acer Predator 17 X GX-792-76DL i7-7820HK, GeForce GTX 1080 Mobile | |
---|---|---|---|---|---|
Power Consumption | -12% | 13% | -5% | 13% | |
Idle Minimum * | 31 | 32 -3% | 24 23% | 34 -10% | 27 13% |
Idle Average * | 37 | 43 -16% | 31 16% | 41 -11% | 32 14% |
Idle Maximum * | 44 | 51 -16% | 38 14% | 50 -14% | 41 7% |
Load Average * | 116 | 138 -19% | 98 16% | 106 9% | 102 12% |
Witcher 3 ultra * | 259 | 279 -8% | 257 1% | ||
Load Maximum * | 312 | 350 -12% | 320 -3% | 320 -3% | 248 21% |
* ... más pequeño es mejor
Guru Mars K i7-7700, GeForce GTX 1080 Mobile, 82 Wh | SCHENKER XMG U727 2017 i7-7700K, GeForce GTX 1080 Mobile, 89 Wh | Asus G701VIK-BA049T i7-7820HK, GeForce GTX 1080 Mobile, 93 Wh | MSI GT75VR 7RF-012 Titan Pro i7-7820HK, GeForce GTX 1080 Mobile, 75 Wh | Acer Predator 17 X GX-792-76DL i7-7820HK, GeForce GTX 1080 Mobile, 88.8 Wh | |
---|---|---|---|---|---|
Duración de Batería | 1% | 25% | -17% | 25% | |
Reader / Idle | 200 | 222 11% | 342 71% | 182 -9% | 313 57% |
H.264 | 153 | 148 -3% | 204 33% | ||
Load | 107 | 97 -9% | 83 -22% | 65 -39% | 90 -16% |
WiFi v1.3 | 168 | 241 | 144 | 251 |
Pro
Contra
El Guru Mars K es la elección adecuada si buscas un reemplazo de sobremesa potente con una gran mantenibilidad/mejorabilidad y si el chasis voluminoso y pesado no es un problema.
El portátil gaming de 17" está lleno de hardware de gama alta. Una combinación de Core i7-7700, GeForce GTX 1080, y SSD PCIe maneja fácilmente cualquier aplicación normal. También tienes buenos dispositivos de entrada (¡teclado con iluminación RGB de 3 zonas!), potente sistema de sonido, y montones de puertos.
El display IPS también convence, al menos si puedes tolerar la resolución y la frecuencia (sólo 1080p @75 Hz). No encontramos problemas con los ángulos de visión, la precisión del color, el brillo, o el contraste.
La lista de defectos incluye el altísimo consumo de energía y lo limitado del aguante de batería, pero no debería importar en un reemplazo de sobremesa. El mediocre control de ventilador y el elevado ruido de sistema bajo cargas 3D son mucho más molestos.
El Mars K se asegura un buen puesto en nuestra próxima actualización del Top 10.
Ésta es una versión acortada del análisis original. Puedes leer el análisis completo en inglés aquí.
Guru Mars K
- 10/09/2017 v6 (old)
Florian Glaser