Breve Análise do Conversível HP Spectre x360 15 (i7-8705G, Radeon RX Vega M GL)
| SD Card Reader | |
| average JPG Copy Test (av. of 3 runs) | |
| HP Spectre x360 15-ch000 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| Dell XPS 15 9575 i7-8705G (Toshiba Exceria Pro M501 UHS-II) | |
| HP Spectre x360 15-bl002xx (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| Asus Zenbook Pro UX550VE-DB71T (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| MSI GE73 8RF-008 Raider RGB (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| maximum AS SSD Seq Read Test (1GB) | |
| HP Spectre x360 15-bl002xx (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| HP Spectre x360 15-ch000 (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| Dell XPS 15 9575 i7-8705G (Toshiba Exceria Pro M501 UHS-II) | |
| Asus Zenbook Pro UX550VE-DB71T (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| MSI GE73 8RF-008 Raider RGB (Toshiba Exceria Pro SDXC 64 GB UHS-II) | |
| |||||||||||||||||||||||||
iluminação: 90 %
iluminação com acumulador: 349.5 cd/m²
Contraste: 1205:1 (Preto: 0.29 cd/m²)
ΔE Color 4.06 | 0.5-29.43 Ø4.91, calibrated: 4.22
ΔE Greyscale 4.4 | 0.5-98 Ø5.2
86.9% sRGB (Argyll 1.6.3 3D)
56.5% AdobeRGB 1998 (Argyll 1.6.3 3D)
63.8% AdobeRGB 1998 (Argyll 2.2.0 3D)
87.4% sRGB (Argyll 2.2.0 3D)
66.7% Display P3 (Argyll 2.2.0 3D)
Gamma: 2.11
| HP Spectre x360 15-ch000 BOE0730, IPS, 15.6", 3840x2160 | Asus ZenBook Pro 15 UX580GE AU Optronics B156ZAN03.1, IPS, 15.6", 3840x2160 | Dell XPS 15 9575 i7-8705G Sharp SHP148D, IPS, 15.6", 3840x2160 | HP Spectre x360 15-ch011nr BOE0730, IPS, 15.6", 3840x2160 | MSI GS65 8RF-019DE Stealth Thin AU Optronics B156HAN08.0 (AUO80ED), IPS, 15.6", 1920x1080 | |
|---|---|---|---|---|---|
| Display | 33% | 18% | 4% | 3% | |
| Display P3 Coverage | 66.7 | 85.9 29% | 78.7 18% | 68.5 3% | 66.2 -1% |
| sRGB Coverage | 87.4 | 100 14% | 97.9 12% | 90.7 4% | 92.1 5% |
| AdobeRGB 1998 Coverage | 63.8 | 99.1 55% | 79.2 24% | 66.3 4% | 67.2 5% |
| Response Times | -10% | -25% | -8% | 49% | |
| Response Time Grey 50% / Grey 80% * | 36 ? | 44 ? -22% | 48.4 ? -34% | 38 ? -6% | 17.6 ? 51% |
| Response Time Black / White * | 23.6 ? | 22.8 ? 3% | 34.8 ? -47% | 27.6 ? -17% | 12.8 ? 46% |
| PWM Frequency | 943 ? | 1000 ? 6% | 943 ? 0% | ||
| Screen | 6% | 17% | -15% | 17% | |
| Brightness middle | 349.5 | 357.6 2% | 488 40% | 329.3 -6% | 254 -27% |
| Brightness | 331 | 350 6% | 440 33% | 316 -5% | 262 -21% |
| Brightness Distribution | 90 | 85 -6% | 81 -10% | 84 -7% | 89 -1% |
| Black Level * | 0.29 | 0.35 -21% | 0.3 -3% | 0.31 -7% | 0.22 24% |
| Contrast | 1205 | 1022 -15% | 1627 35% | 1062 -12% | 1155 -4% |
| Colorchecker dE 2000 * | 4.06 | 4.12 -1% | 3.16 22% | 4.78 -18% | 2.37 42% |
| Colorchecker dE 2000 max. * | 7.68 | 9.91 -29% | 8.8 -15% | 11.75 -53% | 4.71 39% |
| Colorchecker dE 2000 calibrated * | 4.22 | 4.23 -0% | 3.51 17% | 1.84 56% | |
| Greyscale dE 2000 * | 4.4 | 1.8 59% | 3.3 25% | 7.9 -80% | 1.58 64% |
| Gamma | 2.11 104% | 2.17 101% | 2.178 101% | 2.24 98% | 2.48 89% |
| CCT | 7422 88% | 6613 98% | 6811 95% | 8323 78% | 6785 96% |
| Color Space (Percent of AdobeRGB 1998) | 56.5 | 87.5 55% | 71.7 27% | 58.8 4% | 60 6% |
| Color Space (Percent of sRGB) | 86.9 | 100 15% | 97.9 13% | 90.4 4% | 92 6% |
| Total Average (Program / Settings) | 10% /
9% | 3% /
9% | -6% /
-10% | 23% /
18% |
* ... smaller is better
Display Response Times
| ↔ Response Time Black to White | ||
|---|---|---|
| 23.6 ms ... rise ↗ and fall ↘ combined | ↗ 12 ms rise |  |
| ↘ 11.6 ms fall | ||
| The screen shows good response rates in our tests, but may be too slow for competitive gamers. In comparison, all tested devices range from 0.1 (minimum) to 240 (maximum) ms. » 50 % of all devices are better. This means that the measured response time is worse than the average of all tested devices (20.9 ms). | ||
| ↔ Response Time 50% Grey to 80% Grey | ||
| 36 ms ... rise ↗ and fall ↘ combined | ↗ 18 ms rise |  |
| ↘ 18 ms fall | ||
| The screen shows slow response rates in our tests and will be unsatisfactory for gamers. In comparison, all tested devices range from 0.165 (minimum) to 636 (maximum) ms. » 46 % of all devices are better. This means that the measured response time is similar to the average of all tested devices (32.8 ms). | ||
Screen Flickering / PWM (Pulse-Width Modulation)
| Screen flickering / PWM detected | 943 Hz | ≤ 99 % brightness setting |  |
The display backlight flickers at 943 Hz (worst case, e.g., utilizing PWM) Flickering detected at a brightness setting of 99 % and below. There should be no flickering or PWM above this brightness setting. The frequency of 943 Hz is quite high, so most users sensitive to PWM should not notice any flickering. In comparison: 53 % of all tested devices do not use PWM to dim the display. If PWM was detected, an average of 8705 (minimum: 5 - maximum: 343500) Hz was measured. | |||
| Cinebench R15 | |
| CPU Single 64Bit | |
| Intel Hades Canyon NUC8i7HVK | |
| Dell G7 15-7588 | |
| Dell XPS 15 9575 i7-8705G | |
| HP Omen 15-dc0001ng | |
| HP Spectre x360 15-ch000 | |
| HP Omen 15t-ce000 | |
| Dell XPS 15 9575 i5-8305G | |
| HP Spectre x360 15-ch011nr | |
| Lenovo Legion Y520-15IKBA-80WY001VGE | |
| HP EliteBook 755 G5 3UN79EA | |
| CPU Multi 64Bit | |
| Dell G7 15-7588 | |
| Intel Hades Canyon NUC8i7HVK | |
| HP Omen 15-dc0001ng | |
| Dell XPS 15 9575 i7-8705G | |
| HP Spectre x360 15-ch000 | |
| HP Omen 15t-ce000 | |
| Dell XPS 15 9575 i5-8305G | |
| HP EliteBook 755 G5 3UN79EA | |
| HP Spectre x360 15-ch011nr | |
| Lenovo Legion Y520-15IKBA-80WY001VGE | |
| Cinebench R11.5 | |
| CPU Single 64Bit | |
| Intel Hades Canyon NUC8i7HVK | |
| Dell G7 15-7588 | |
| Dell XPS 15 9575 i7-8705G | |
| HP Omen 15-dc0001ng | |
| HP Spectre x360 15-ch000 | |
| HP Omen 15t-ce000 | |
| Dell XPS 15 9575 i5-8305G | |
| CPU Multi 64Bit | |
| Dell G7 15-7588 | |
| Intel Hades Canyon NUC8i7HVK | |
| HP Omen 15-dc0001ng | |
| HP Omen 15t-ce000 | |
| Dell XPS 15 9575 i7-8705G | |
| HP Spectre x360 15-ch000 | |
| Dell XPS 15 9575 i5-8305G | |
| PCMark 8 Home Score Accelerated v2 | 3946 pontos | |
| PCMark 8 Work Score Accelerated v2 | 4329 pontos | |
| PCMark 10 Score | 4958 pontos | |
Ajuda | ||
| HP Spectre x360 15-ch000 Toshiba XG5-P KXG50PNV2T04 | Asus ZenBook Pro 15 UX580GE Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0) | Dell XPS 15 9575 i7-8705G SK hynix PC401 NVMe 500 GB | HP Spectre x360 15-ch011nr SK hynix PC401 NVMe 500 GB | Apple MacBook Pro 15 2018 (2.6 GHz, 560X) Apple SSD AP0512 | HP Omen 15t-ce000 Samsung PM961 NVMe MZVLW128HEGR | |
|---|---|---|---|---|---|---|
| AS SSD | 30% | 1% | 0% | -60% | -19% | |
| Copy Game MB/s | 698 | 728 4% | 944 35% | 1042 49% | 736 5% | |
| Copy Program MB/s | 463.7 | 430.9 -7% | 487.9 5% | 486.8 5% | 195.4 -58% | |
| Copy ISO MB/s | 1674 | 1045 -38% | 1523 -9% | 1668 0% | 1087 -35% | |
| Score Total | 2720 | 4065 49% | 2132 -22% | 2037 -25% | 2119 -22% | 1515 -44% |
| Score Write | 1145 | 1547 35% | 807 -30% | 757 -34% | 347 -70% | 361 -68% |
| Score Read | 1087 | 1679 54% | 921 -15% | 859 -21% | 1199 10% | 789 -27% |
| Access Time Write * | 0.065 | 0.036 45% | 0.051 22% | 0.051 22% | 0.034 48% | |
| Access Time Read * | 0.047 | 0.04 15% | 0.044 6% | 0.054 -15% | 0.225 -379% | 0.071 -51% |
| 4K-64 Write | 950 | 1273 34% | 637 -33% | 545 -43% | 163.5 -83% | 175.9 -81% |
| 4K-64 Read | 840 | 1431 70% | 649 -23% | 646 -23% | 965 15% | 568 -32% |
| 4K Write | 96.9 | 100.9 4% | 94.3 -3% | 93.2 -4% | 18.78 -81% | 111.2 15% |
| 4K Read | 20.21 | 37.78 87% | 41.38 105% | 38.76 92% | 9.46 -53% | 43.09 113% |
| Seq Write | 980 | 1729 76% | 752 -23% | 1189 21% | 1644 68% | 743 -24% |
| Seq Read | 2269 | 2099 -7% | 2302 1% | 1739 -23% | 2239 -1% | 1774 -22% |
* ... smaller is better
| 3DMark 11 Performance | 9380 pontos | |
| 3DMark Cloud Gate Standard Score | 19473 pontos | |
| 3DMark Fire Strike Score | 5951 pontos | |
Ajuda | ||
| BioShock Infinite - 1920x1080 Ultra Preset, DX11 (DDOF) | |
| Intel Hades Canyon NUC8i7HVK | |
| Alienware 13 R3 (i5-7300HQ, GTX 1050 Ti) | |
| Asus Strix GL502VT-DS74 | |
| Dell G3 15 3579 | |
| Average Intel Core i7-8705G, AMD Radeon RX Vega M GL / 870 (51.7 - 60.2, n=4) | |
| HP Spectre x360 15-ch000 | |
| Asus GL552VW-DH74 | |
| HP Spectre x360 15-ch011nr | |
| Rise of the Tomb Raider - 1920x1080 Very High Preset AA:FX AF:16x | |
| Asus Strix GL502VT-DS74 | |
| Intel Hades Canyon NUC8i7HVK | |
| Dell G3 15 3579 | |
| Average Intel Core i7-8705G, AMD Radeon RX Vega M GL / 870 (26.9 - 32.8, n=2) | |
| Alienware 13 R3 (i5-7300HQ, GTX 1050 Ti) | |
| HP Spectre x360 15-ch000 | |
| Asus GL552VW-DH74 | |
| HP Spectre x360 15-ch011nr | |
| baixo | média | alto | ultra | 4K | |
|---|---|---|---|---|---|
| BioShock Infinite (2013) | 208 | 177.3 | 157 | 51.7 | |
| The Witcher 3 (2015) | 79 | 40.8 | 21.5 | 13 | |
| Rise of the Tomb Raider (2016) | 80.2 | 35 | 26.9 | 12 |
Barulho
| Ocioso |
| 30.8 / 30.9 / 30.9 dB |
| Carga |
| 31.8 / 44.2 dB |
 | ||
30 dB silencioso 40 dB(A) audível 50 dB(A) ruidosamente alto |
||
min:  , med:  , max:  Audix TM1, Arta (15 cm de distância) environment noise: 28.1 dB(A) | ||
| HP Spectre x360 15-ch000 Vega M GL / 870, i7-8705G, Toshiba XG5-P KXG50PNV2T04 | Asus ZenBook Pro 15 UX580GE GeForce GTX 1050 Ti Mobile, i9-8950HK, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0) | HP Spectre x360 15-ch011nr GeForce MX150, i5-8550U, SK hynix PC401 NVMe 500 GB | Dell XPS 15 9575 i7-8705G Vega M GL / 870, i7-8705G, SK hynix PC401 NVMe 500 GB | MSI GS65 8RF-019DE Stealth Thin GeForce GTX 1070 Max-Q, i7-8750H, Samsung SSD PM981 MZVLB512HAJQ | Dell G7 15-7588 GeForce GTX 1060 Max-Q, i7-8750H, SK hynix SC311 SATA | |
|---|---|---|---|---|---|---|
| Noise | -2% | 6% | 5% | -5% | -4% | |
| off / environment * | 28.1 | 28 -0% | 28.6 -2% | 28.2 -0% | 30 -7% | 28.1 -0% |
| Idle Minimum * | 30.8 | 28.6 7% | 29.2 5% | 28.2 8% | 30 3% | 29 6% |
| Idle Average * | 30.9 | 29.9 3% | 29.2 6% | 28.2 9% | 31 -0% | 29 6% |
| Idle Maximum * | 30.9 | 30.5 1% | 29.2 6% | 28.2 9% | 34 -10% | 29.2 6% |
| Load Average * | 31.8 | 42.5 -34% | 29.2 8% | 29 9% | 43 -35% | 40.6 -28% |
| Witcher 3 ultra * | 48.1 | 44.8 7% | 38.4 20% | 44.7 7% | 42 13% | 49.8 -4% |
| Load Maximum * | 44.2 | 44.8 -1% | 45.7 -3% | 47.4 -7% | 44 -0% | 49.8 -13% |
* ... smaller is better
(-) The maximum temperature on the upper side is 46.4 °C / 116 F, compared to the average of 36.9 °C / 98 F, ranging from 21.1 to 71 °C for the class Multimedia.
(-) The bottom heats up to a maximum of 49.2 °C / 121 F, compared to the average of 39.2 °C / 103 F
(+) In idle usage, the average temperature for the upper side is 28 °C / 82 F, compared to the device average of 31.3 °C / 88 F.
(±) Playing The Witcher 3, the average temperature for the upper side is 36.8 °C / 98 F, compared to the device average of 31.3 °C / 88 F.
(+) The palmrests and touchpad are reaching skin temperature as a maximum (32.4 °C / 90.3 F) and are therefore not hot.
(-) The average temperature of the palmrest area of similar devices was 28.8 °C / 83.8 F (-3.6 °C / -6.5 F).
HP Spectre x360 15-ch000 audio analysis
(±) | speaker loudness is average but good (78.6 dB)
Bass 100 - 315 Hz
(-) | nearly no bass - on average 24.7% lower than median
(±) | linearity of bass is average (12.3% delta to prev. frequency)
Mids 400 - 2000 Hz
(+) | balanced mids - only 3.7% away from median
(±) | linearity of mids is average (10.1% delta to prev. frequency)
Highs 2 - 16 kHz
(+) | balanced highs - only 3.2% away from median
(+) | highs are linear (5.9% delta to prev. frequency)
Overall 100 - 16.000 Hz
(±) | linearity of overall sound is average (18.9% difference to median)
Compared to same class
» 56% of all tested devices in this class were better, 8% similar, 36% worse
» The best had a delta of 5%, average was 18%, worst was 45%
Compared to all devices tested
» 40% of all tested devices were better, 8% similar, 52% 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%
| desligado | 0.09 / 0.89 Watt |
| Ocioso | 11.7 / 16.8 / 18.9 Watt |
| Carga |
82.3 / 94.9 Watt |
   
| |
Key:
min: ,
med: ,
max: Metrahit Energy | |
| HP Spectre x360 15-ch000 i7-8705G, Vega M GL / 870, Toshiba XG5-P KXG50PNV2T04, IPS, 3840x2160, 15.6" | Dell XPS 15 9575 i7-8705G i7-8705G, Vega M GL / 870, SK hynix PC401 NVMe 500 GB, IPS, 3840x2160, 15.6" | HP Spectre x360 15-ch011nr i5-8550U, GeForce MX150, SK hynix PC401 NVMe 500 GB, IPS, 3840x2160, 15.6" | Razer Blade 15 GTX 1060 i7-8750H, GeForce GTX 1060 Max-Q, Samsung SSD PM981 MZVLB512HAJQ, IPS, 1920x1080, 15.6" | Asus ZenBook Pro 15 UX580GE i9-8950HK, GeForce GTX 1050 Ti Mobile, Samsung SSD PM961 1TB M.2 PCIe 3.0 x4 NVMe (MZVLW1T0), IPS, 3840x2160, 15.6" | Apple MacBook Pro 15 2018 (2.6 GHz, 560X) i7-8850H, Radeon Pro 560X, Apple SSD AP0512, IPS, 2880x1800, 15.4" | |
|---|---|---|---|---|---|---|
| Power Consumption | 17% | 30% | -23% | -14% | 27% | |
| Idle Minimum * | 11.7 | 6.2 47% | 5.3 55% | 14.9 -27% | 11.7 -0% | 3.4 71% |
| Idle Average * | 16.8 | 12.9 23% | 9.8 42% | 17.5 -4% | 18.5 -10% | 11 35% |
| Idle Maximum * | 18.9 | 13.6 28% | 12.6 33% | 19.2 -2% | 22.8 -21% | 14.9 21% |
| Load Average * | 82.3 | 76.1 8% | 73 11% | 103.2 -25% | 97.5 -18% | 78.9 4% |
| Witcher 3 ultra * | 87.2 | 84.3 3% | 67.6 22% | 123.1 -41% | 102.9 -18% | |
| Load Maximum * | 94.9 | 99.4 -5% | 80 16% | 132.7 -40% | 111.1 -17% | 91.2 4% |
* ... smaller is better
| HP Spectre x360 15-ch000 i7-8705G, Vega M GL / 870, 84 Wh | Asus ZenBook Pro 15 UX580GE i9-8950HK, GeForce GTX 1050 Ti Mobile, 71 Wh | Dell XPS 15 9575 i7-8705G i7-8705G, Vega M GL / 870, 75 Wh | HP Spectre x360 15-ch011nr i5-8550U, GeForce MX150, 84 Wh | Razer Blade 15 GTX 1060 i7-8750H, GeForce GTX 1060 Max-Q, 80 Wh | Apple MacBook Pro 15 2018 (2.6 GHz, 560X) i7-8850H, Radeon Pro 560X, 83 Wh | |
|---|---|---|---|---|---|---|
| Battery Runtime | 27% | 14% | 86% | 17% | 78% | |
| Reader / Idle | 540 | 842 56% | 673 25% | 927 72% | ||
| WiFi v1.3 | 344 | 375 9% | 420 22% | 625 82% | 402 17% | 614 78% |
| Load | 66 | 76 15% | 63 -5% | 135 105% | ||
| Witcher 3 ultra | 88 |
Pro
Contra
Um conversível de 15 polegadas é difícil de vender, simplesmente porque o grande tamanho da tela torna o modo tablet mais desconfortável em comparação com as opções menores. O HP Spectre x360 15 pode ser um pouco maior que o concorrente XPS 9575, mas seu design e qualidade se sentem incomparáveis em sua categoria.
Aprofunde-se no desempenho do Kaby Lake-G Spectre e o sistema começa a decepcionar quando comparado à configuração Kaby Lake-R. No papel, o Core i7-8705G e o Radeon RX Vega M GL devem ser significativamente mais rápidos que o i7-8550U e GeForce MX150. Na prática, no entanto, o SKU Kaby Lake-G sofre de problemas consideráveis de afogamento que, em última análise, mitigam grande parte das vantagens do desempenho que o chipset traz para a mesa. Os proprietários que pretendem usar o portátil principalmente para o processamento de texto, streaming ou navegação não perceberão o afogamento, mas o uso intenso contínuo e exigente como o de jogos, colocará o sistema de joelhos.
Os perfis de menor potência do i7-8550U e GeForce MX150 também funcionam em favor da menos cara configuração Kaby Lake-R. Nossa unidade Kaby Lake-G é geralmente mais barulhenta e com uma duração de bateria muito menor do que a versão Kaby Lake-R.
Se você planeja jogar muito ou é sensível a flickerings na tela, então seria melhor usar o XPS 15 9575 ou um portátil para jogos mainstream dedicado com gráficos GTX 1050 Ti se a funcionalidade 2-em-1 for de pouco interesse. Se a navegação e a multimídia leve forem sua intenção, o Kaby Lake-R Spectre será mais que suficiente.
O Kaby Lake-G é uma peça impressionante de tecnologia como provado pelo Intel Hades Canyon NUCe Dell XPS 15 9575. O Spectre x360 15 é a implementação menos impressionante do chipset que vimos até agora. Se você quiser Kaby Lake-G, então o equivalente da Dell é a melhor opção. Caso contrário, poupe-se dos problemas de afogamento de desempenho indo para as configuração Kaby Lake-R Spectre x360 15 mais econômica e mais estável.
HP Spectre x360 15-ch000
- 08/20/2018 v6 (old)
Allen Ngo
Price comparison
