Breve Análise do Tablet HTC Google Nexus 9 (Wi-Fi / 32 GB)

Name: Google Nexus 9
Brand: Google

Doce bom. A versão de 64-bits do Android 4.0 Lollipop e o correspondente processador de 64-bits da Nvidia certamente são as grandes estreias no Nexus 9. No entanto, a nova arquitetura aparentemente tem algumas falhas e não rodou com absoluta fluidez no teste. De outra forma, sentimos falta da atenção no tablet da HTC, que poderia, no entanto, ganhar pontos com um bom desempenho e boa duração da bateria.

Daniel Schmidt, ✓ Tanja Hinum, Published 12/17/2014 🇺🇸 🇩🇪 ...

Tablet Android Touchscreen

Image Comparison

Choose a scene and navigate within the first image. One click changes the position on touchscreens. One click on the zoomed-in image opens the original in a new window. The first image shows the scaled photograph of the test device.

Scene 1 Scene 2 Scene 3

click to load images

HTC Google Nexus 9 (8MP, f/2.4, ISO 112, 1/30 sec)

Huawei MediaPad X1 (13 MP, f/2.2, ISO 110, 1/49 sec)

Samsung Galaxy Note Pro 12.2 (8 MP, f/2.4, ISO 50, 1/33 sec)

LG G3 (13 MP, f/2.4, ISO 50, 1/40 sec)

Nokia Lumia 1020 (41 MP, f/2.2, ISO 100, 1/35 sec)

Canon EOS 70D (Referenz, 20 MP, f/4, 24 mm, ISO 100, 1/40 sec)

click to load images

HTC Google Nexus 9 (8MP, f/2.4, ISO 100, 1/164 sec)

Huawei MediaPad X1 (13 MP, f/2.2, ISO 50, 1/444 sec)

Samsung Galaxy Note Pro 12.2 (8 MP, f/2.4, ISO 40, 1/137 sec)

LG G3 (13 MP, f/2.4, ISO 50, 1/168 sec)

Nokia Lumia 1020 (41 MP, f/2.2, ISO 100, 1/150 sec)

Canon EOS 70D (Referenz, 20 MP, f/9, 24 mm, ISO 100, 1/160 sec)

click to load images

HTC Google Nexus 9 (8MP, f/2.4, ISO 3200, 1/12 sec)

Huawei MediaPad X1 (13 MP, f/2.2, ISO 2100, 1/15 sec)

Samsung Galaxy Note Pro 12.2 (8 MP, f/2.4)

LG G3 (13 MP, f/2.4)

Nokia Lumia 1020 (41 MP, f/2.2, ISO 1000, 1/4 sec)

Canon EOS 70D (Referenz, 20 MP, f/4, 24 mm, ISO 6400, 1/30 sec)


413 cd/m²	405 cd/m²	411 cd/m²
409 cd/m²	430 cd/m²	411 cd/m²
413 cd/m²	410 cd/m²	394 cd/m²

Distribuição do brilho

tested with X-Rite i1Pro 2

Máximo: 430 cd/m² (Nits) Médio: 410.7 cd/m²
iluminação: 92 %
iluminação com acumulador: 430 cd/m²
Contraste: 558:1 (Preto: 0.77 cd/m²)
ΔE Color 3.17 | 0.5-29.43 Ø5
ΔE Greyscale 3.29 | 0.57-98 Ø5.3
62% AdobeRGB 1998 (Argyll 1.6.3 3D)
Gamma: 2.39

	Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	Samsung Galaxy Tab S 8.4 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	Apple iPad Mini 3 PowerVR G6430, A7, 16 GB eMMC Flash	NVIDIA Shield Tablet P1761W GeForce ULP K1 (Tegra K1 Kepler GPU), K1, 16 GB iNAND Flash	LG G Pad 8.3 Adreno 320, 600 APQ8064T, 16 GB eMMC Flash
Screen		-1%	1%	4%	-21%
Brightness middle	430	258 -40%	357 -17%	455 6%	329 -23%
Brightness	411	261 -36%	344 -16%	469 14%	292 -29%
Brightness Distribution	92	91 -1%	86 -7%	92 0%	78 -15%
Black Level *	0.77		0.61 21%	0.68 12%	0.45 42%
Contrast	558		585 5%	669 20%	731 31%
Colorchecker dE 2000 *	3.17	3.66 -15%	3.35 -6%	3.88 -22%	5.08 -60%
Greyscale dE 2000 *	3.29	2.51 24%	2.09 36%	3.38 -3%	6.36 -93%
Gamma	2.39 ^92%	2.22 ^99%	2.4 ^92%	2.74 ^80%	3.9 ^56%
CCT	6746 ^96%	6450 ^101%	6851 ^95%	6537 ^99%	5852 ^111%
Color Space (Percent of AdobeRGB 1998)	62	100 61%	55 -11%

* ... smaller is better

Geekbench 3 | Linpack Android / IOS | BaseMark OS II | 3DMark | GFXBench 3.0

Geekbench 3
32 Bit Single-Core Score (sort by value)
Google Nexus 9	1719 Points
Huawei MediaPad M1 8.0	481 Points -72%
LG G Pad 8.3	629 Points -63%
Samsung Galaxy Tab S 8.4	935 Points -46%
Apple iPad Mini 3	1373 Points -20%
Samsung Galaxy Note 4	1112 Points -35%
NVIDIA Shield Tablet P1761W	1127 Points -34%
32 Bit Multi-Core Score (sort by value)
Google Nexus 9	2892 Points
Huawei MediaPad M1 8.0	1452 Points -50%
LG G Pad 8.3	1900 Points -34%
Samsung Galaxy Tab S 8.4	2797 Points -3%
Apple iPad Mini 3	2479 Points -14%
Samsung Galaxy Note 4	3239 Points +12%
NVIDIA Shield Tablet P1761W	3495 Points +21%

Linpack Android / IOS
Single Thread (sort by value)
Google Nexus 9	671 MFLOPS
LG G Pad 8.3	293.1 MFLOPS -56%
Samsung Galaxy Tab S 8.4	384.6 MFLOPS -43%
Apple iPad Mini 3	887 MFLOPS +32%
Samsung Galaxy Note 4	320 MFLOPS -52%
NVIDIA Shield Tablet P1761W	673 MFLOPS 0%
Apple iPad Air 2 2014	1021 MFLOPS +52%
Multi Thread (sort by value)
Google Nexus 9	892 MFLOPS
LG G Pad 8.3	517 MFLOPS -42%
Samsung Galaxy Tab S 8.4	770 MFLOPS -14%
Apple iPad Mini 3	1480 MFLOPS +66%
Samsung Galaxy Note 4	697 MFLOPS -22%
NVIDIA Shield Tablet P1761W	726 MFLOPS -19%
Apple iPad Air 2 2014	2429 MFLOPS +172%

BaseMark OS II
Overall (sort by value)
Google Nexus 9	1845 Points
Huawei MediaPad M1 8.0	359 Points -81%
Samsung Galaxy Tab S 8.4	885 Points -52%
Samsung Galaxy Note 4	1273 Points -31%
NVIDIA Shield Tablet P1761W	1431 Points -22%
Apple iPad Air 2 2014	1967 Points +7%
System (sort by value)
Google Nexus 9	1729 Points
Huawei MediaPad M1 8.0	654 Points -62%
Samsung Galaxy Tab S 8.4	1534 Points -11%
Samsung Galaxy Note 4	1647 Points -5%
NVIDIA Shield Tablet P1761W	1012 Points -41%
Apple iPad Air 2 2014	4104 Points +137%
Memory (sort by value)
Google Nexus 9	1509 Points
Huawei MediaPad M1 8.0	217 Points -86%
Samsung Galaxy Tab S 8.4	464 Points -69%
Samsung Galaxy Note 4	595 Points -61%
NVIDIA Shield Tablet P1761W	596 Points -61%
Apple iPad Air 2 2014	832 Points -45%
Graphics (sort by value)
Google Nexus 9	8602 Points
Huawei MediaPad M1 8.0	371 Points -96%
Samsung Galaxy Tab S 8.4	1036 Points -88%
Samsung Galaxy Note 4	3441 Points -60%
NVIDIA Shield Tablet P1761W	8065 Points -6%
Apple iPad Air 2 2014	4920 Points -43%

3DMark
1280x720 offscreen Ice Storm Unlimited Score (sort by value)
Google Nexus 9	26455 Points
Huawei MediaPad M1 8.0	4925 Points -81%
Samsung Galaxy Tab S 8.4	13897 Points -47%
Apple iPad Mini 3	14699 Points -44%
Samsung Galaxy Note 4	20299 Points -23%
NVIDIA Shield Tablet P1761W	33129 Points +25%
Apple iPad Air 2 2014	21707 Points -18%
1280x720 offscreen Ice Storm Unlimited Graphics Score (sort by value)
Google Nexus 9	39070 Points
Huawei MediaPad M1 8.0	4410 Points -89%
Samsung Galaxy Tab S 8.4	13781 Points -65%
Apple iPad Mini 3	19674 Points -50%
Samsung Galaxy Note 4	20733 Points -47%
NVIDIA Shield Tablet P1761W	39590 Points +1%
Apple iPad Air 2 2014	31542 Points -19%
1280x720 offscreen Ice Storm Unlimited Physics (sort by value)
Google Nexus 9	12420 Points
Huawei MediaPad M1 8.0	8327 Points -33%
Samsung Galaxy Tab S 8.4	14318 Points +15%
Apple iPad Mini 3	7798 Points -37%
Samsung Galaxy Note 4	18913 Points +52%
NVIDIA Shield Tablet P1761W	21086 Points +70%
Apple iPad Air 2 2014	10379 Points -16%

GFXBench 3.0
on screen Manhattan Onscreen OGL (sort by value)
Google Nexus 9	22.5 fps
Samsung Galaxy Tab S 8.4	2.8 fps -88%
Apple iPad Mini 3	8.8 fps -61%
Samsung Galaxy Note 4	11 fps -51%
NVIDIA Shield Tablet P1761W	29.8 fps +32%
Apple iPad Air 2 2014	27 fps +20%
1920x1080 1080p Manhattan Offscreen (sort by value)
Google Nexus 9	31 fps
Samsung Galaxy Tab S 8.4	5.5 fps -82%
Apple iPad Mini 3	13.2 fps -57%
Samsung Galaxy Note 4	17.7 fps -43%
NVIDIA Shield Tablet P1761W	31.2 fps +1%
Apple iPad Air 2 2014	37.6 fps +21%

Legend

Google Nexus 9 Nvidia Tegra K1 (Denver), NVIDIA Tegra K1 Kepler GPU, 32 GB eMMC Flash

Huawei MediaPad M1 8.0 HiSilicon Kirin 910, ARM Mali-450 MP4, 16 GB eMMC Flash

LG G Pad 8.3 Qualcomm Snapdragon 600 APQ8064T, Qualcomm Adreno 320, 16 GB eMMC Flash

Samsung Galaxy Tab S 8.4 Samsung Exynos 5420 Octa, ARM Mali-T628 MP6, 16 GB eMMC Flash

Apple iPad Mini 3 Apple A7, PowerVR G6430, 16 GB eMMC Flash

Samsung Galaxy Note 4 Qualcomm Snapdragon 805 APQ8084, Qualcomm Adreno 420, 32 GB eMMC Flash

NVIDIA Shield Tablet P1761W Nvidia Tegra K1, NVIDIA Tegra K1 Kepler GPU, 16 GB iNAND Flash

Apple iPad Air 2 2014 Apple A8X, PowerVR GXA6850, 128 GB eMMC Flash

Octane V2 - Total Score (sort by value)
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	8210 Points
Huawei MediaPad M1 8.0 Mali-450 MP4, Kirin 910, 16 GB eMMC Flash	1467 Points -82%
Samsung Galaxy Tab S 8.4 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	4376 Points -47%
Apple iPad Mini 3 PowerVR G6430, A7, 16 GB eMMC Flash	5722 Points -30%
Samsung Galaxy Note 4 Adreno 420, 805 APQ8084, 32 GB eMMC Flash	5379 Points -34%
NVIDIA Shield Tablet P1761W GeForce ULP K1 (Tegra K1 Kepler GPU), K1, 16 GB iNAND Flash	6777 Points -17%
Apple iPad Air 2 2014 PowerVR GXA6850, A8X, 128 GB eMMC Flash	10512 Points +28%

Peacekeeper - --- (sort by value)
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	2387 Points
Huawei MediaPad M1 8.0 Mali-450 MP4, Kirin 910, 16 GB eMMC Flash	616 Points -74%
LG G Pad 8.3 Adreno 320, 600 APQ8064T, 16 GB eMMC Flash	574 Points -76%
Samsung Galaxy Tab S 8.4 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	859 Points -64%
Samsung Galaxy Note 4 Adreno 420, 805 APQ8084, 32 GB eMMC Flash	852 Points -64%
Apple iPad Air 2 2014 PowerVR GXA6850, A8X, 128 GB eMMC Flash	2750 Points +15%

Sunspider - 1.0 Total Score (sort by value)
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	919 ms *
Huawei MediaPad M1 8.0 Mali-450 MP4, Kirin 910, 16 GB eMMC Flash	1444 ms * -57%
LG G Pad 8.3 Adreno 320, 600 APQ8064T, 16 GB eMMC Flash	1089 ms * -18%
Samsung Galaxy Tab S 8.4 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	1067 ms * -16%
Apple iPad Mini 3 PowerVR G6430, A7, 16 GB eMMC Flash	440 ms * +52%
Samsung Galaxy Note 4 Adreno 420, 805 APQ8084, 32 GB eMMC Flash	956 ms * -4%
NVIDIA Shield Tablet P1761W GeForce ULP K1 (Tegra K1 Kepler GPU), K1, 16 GB iNAND Flash	525 ms * +43%
NVIDIA Shield Tablet P1761W GeForce ULP K1 (Tegra K1 Kepler GPU), K1, 16 GB iNAND Flash	458 ms * +50%
Apple iPad Air 2 2014 PowerVR GXA6850, A8X, 128 GB eMMC Flash	291.1 ms * +68%

WebXPRT 2013
Overall (sort by value)
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	552 Points
LG G Pad 8.3 Adreno 320, 600 APQ8064T, 16 GB eMMC Flash	243 Points -56%
Samsung Galaxy Tab S 8.4 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	309 Points -44%
Apple iPad Mini 3 PowerVR G6430, A7, 16 GB eMMC Flash	533 Points -3%
Samsung Galaxy Note 4 Adreno 420, 805 APQ8084, 32 GB eMMC Flash	326 Points -41%
NVIDIA Shield Tablet P1761W GeForce ULP K1 (Tegra K1 Kepler GPU), K1, 16 GB iNAND Flash	530 Points -4%
Apple iPad Air 2 2014 PowerVR GXA6850, A8X, 128 GB eMMC Flash	764 Points +38%
Photo Effects (sort by value)
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	576 ms *
LG G Pad 8.3 Adreno 320, 600 APQ8064T, 16 GB eMMC Flash	1479 ms * -157%
Samsung Galaxy Tab S 8.4 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	1032 ms * -79%
Apple iPad Mini 3 PowerVR G6430, A7, 16 GB eMMC Flash	876 ms * -52%
Samsung Galaxy Note 4 Adreno 420, 805 APQ8084, 32 GB eMMC Flash	981 ms * -70%
NVIDIA Shield Tablet P1761W GeForce ULP K1 (Tegra K1 Kepler GPU), K1, 16 GB iNAND Flash	698 ms * -21%
Apple iPad Air 2 2014 PowerVR GXA6850, A8X, 128 GB eMMC Flash	648 ms * -13%
Face Detection (sort by value)
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	810 ms *
LG G Pad 8.3 Adreno 320, 600 APQ8064T, 16 GB eMMC Flash	2311 ms * -185%
Samsung Galaxy Tab S 8.4 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	1843 ms * -128%
Apple iPad Mini 3 PowerVR G6430, A7, 16 GB eMMC Flash	1682 ms * -108%
Samsung Galaxy Note 4 Adreno 420, 805 APQ8084, 32 GB eMMC Flash	1714 ms * -112%
NVIDIA Shield Tablet P1761W GeForce ULP K1 (Tegra K1 Kepler GPU), K1, 16 GB iNAND Flash	975 ms * -20%
Apple iPad Air 2 2014 PowerVR GXA6850, A8X, 128 GB eMMC Flash	1501 ms * -85%
Stocks Dashboard (sort by value)
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	766 ms *
LG G Pad 8.3 Adreno 320, 600 APQ8064T, 16 GB eMMC Flash	1618 ms * -111%
Samsung Galaxy Tab S 8.4 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	1323 ms * -73%
Apple iPad Mini 3 PowerVR G6430, A7, 16 GB eMMC Flash	403 ms * +47%
Samsung Galaxy Note 4 Adreno 420, 805 APQ8084, 32 GB eMMC Flash	1269 ms * -66%
NVIDIA Shield Tablet P1761W GeForce ULP K1 (Tegra K1 Kepler GPU), K1, 16 GB iNAND Flash	742 ms * +3%
Apple iPad Air 2 2014 PowerVR GXA6850, A8X, 128 GB eMMC Flash	268 ms * +65%
Offline Notes (sort by value)
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	900 ms *
LG G Pad 8.3 Adreno 320, 600 APQ8064T, 16 GB eMMC Flash	1545 ms * -72%
Samsung Galaxy Tab S 8.4 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	1309 ms * -45%
Apple iPad Mini 3 PowerVR G6430, A7, 16 GB eMMC Flash	624 ms * +31%
Samsung Galaxy Note 4 Adreno 420, 805 APQ8084, 32 GB eMMC Flash	1253 ms * -39%
NVIDIA Shield Tablet P1761W GeForce ULP K1 (Tegra K1 Kepler GPU), K1, 16 GB iNAND Flash	748 ms * +17%
Apple iPad Air 2 2014 PowerVR GXA6850, A8X, 128 GB eMMC Flash	336 ms * +63%

Mozilla Kraken 1.1 - Total (sort by value)
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	4031 ms *
LG G Pad 8.3 Adreno 320, 600 APQ8064T, 16 GB eMMC Flash	9896 ms * -145%
Samsung Galaxy Tab S 8.4 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	7895 ms * -96%
Apple iPad Mini 3 PowerVR G6430, A7, 16 GB eMMC Flash	5447 ms * -35%
Samsung Galaxy Note 4 Adreno 420, 805 APQ8084, 32 GB eMMC Flash	6127 ms * -52%
NVIDIA Shield Tablet P1761W GeForce ULP K1 (Tegra K1 Kepler GPU), K1, 16 GB iNAND Flash	4286 ms * -6%
Apple iPad Air 2 2014 PowerVR GXA6850, A8X, 128 GB eMMC Flash	2396 ms * +41%

BaseMark OS II - Web (sort by value)
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	516 Points
Huawei MediaPad M1 8.0 Mali-450 MP4, Kirin 910, 16 GB eMMC Flash	314 Points -39%
Samsung Galaxy Tab S 8.4 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	833 Points +61%
Samsung Galaxy Note 4 Adreno 420, 805 APQ8084, 32 GB eMMC Flash	779 Points +51%
NVIDIA Shield Tablet P1761W GeForce ULP K1 (Tegra K1 Kepler GPU), K1, 16 GB iNAND Flash	863 Points +67%
Apple iPad Air 2 2014 PowerVR GXA6850, A8X, 128 GB eMMC Flash	1263 Points +145%

* ... smaller is better

AndroBench 3-5 | BaseMark OS II | PassMark PerformanceTest Mobile V1

AndroBench 3-5
Sequential Read 256KB (sort by value)
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	279.2 MB/s
Huawei MediaPad M1 8.0 Mali-450 MP4, Kirin 910, 16 GB eMMC Flash	38.74 MB/s -86%
LG G Pad 8.3 Adreno 320, 600 APQ8064T, 16 GB eMMC Flash	60.1 MB/s -78%
Samsung Galaxy Tab S 8.4 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	89.1 MB/s -68%
Samsung Galaxy Note 4 Adreno 420, 805 APQ8084, 32 GB eMMC Flash	178.8 MB/s -36%
NVIDIA Shield Tablet P1761W GeForce ULP K1 (Tegra K1 Kepler GPU), K1, 16 GB iNAND Flash	83 MB/s -70%
Sequential Write 256KB (sort by value)
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	75.5 MB/s
Huawei MediaPad M1 8.0 Mali-450 MP4, Kirin 910, 16 GB eMMC Flash	12.13 MB/s -84%
LG G Pad 8.3 Adreno 320, 600 APQ8064T, 16 GB eMMC Flash	10.45 MB/s -86%
Samsung Galaxy Tab S 8.4 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	18.02 MB/s -76%
Samsung Galaxy Note 4 Adreno 420, 805 APQ8084, 32 GB eMMC Flash	38.91 MB/s -48%
NVIDIA Shield Tablet P1761W GeForce ULP K1 (Tegra K1 Kepler GPU), K1, 16 GB iNAND Flash	15.5 MB/s -79%
Random Read 4KB (sort by value)
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	36.22 MB/s
Huawei MediaPad M1 8.0 Mali-450 MP4, Kirin 910, 16 GB eMMC Flash	9.12 MB/s -75%
LG G Pad 8.3 Adreno 320, 600 APQ8064T, 16 GB eMMC Flash	11.34 MB/s -69%
Samsung Galaxy Tab S 8.4 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	11.68 MB/s -68%
Samsung Galaxy Note 4 Adreno 420, 805 APQ8084, 32 GB eMMC Flash	19.87 MB/s -45%
NVIDIA Shield Tablet P1761W GeForce ULP K1 (Tegra K1 Kepler GPU), K1, 16 GB iNAND Flash	11 MB/s -70%
Random Write 4KB (sort by value)
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	14.49 MB/s
Huawei MediaPad M1 8.0 Mali-450 MP4, Kirin 910, 16 GB eMMC Flash	0.95 MB/s -93%
LG G Pad 8.3 Adreno 320, 600 APQ8064T, 16 GB eMMC Flash	1.08 MB/s -93%
Samsung Galaxy Tab S 8.4 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	1.46 MB/s -90%
Samsung Galaxy Note 4 Adreno 420, 805 APQ8084, 32 GB eMMC Flash	3.14 MB/s -78%
NVIDIA Shield Tablet P1761W GeForce ULP K1 (Tegra K1 Kepler GPU), K1, 16 GB iNAND Flash	0.9 MB/s -94%

BaseMark OS II - Memory (sort by value)
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	1509 Points
Huawei MediaPad M1 8.0 Mali-450 MP4, Kirin 910, 16 GB eMMC Flash	217 Points -86%
Samsung Galaxy Tab S 8.4 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	464 Points -69%
Samsung Galaxy Note 4 Adreno 420, 805 APQ8084, 32 GB eMMC Flash	595 Points -61%
NVIDIA Shield Tablet P1761W GeForce ULP K1 (Tegra K1 Kepler GPU), K1, 16 GB iNAND Flash	596 Points -61%
Apple iPad Air 2 2014 PowerVR GXA6850, A8X, 128 GB eMMC Flash	832 Points -45%

PassMark PerformanceTest Mobile V1
Disk Tests (sort by value)
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	25334 Points
LG G Pad 8.3 Adreno 320, 600 APQ8064T, 16 GB eMMC Flash	4915 Points -81%
Samsung Galaxy Tab S 8.4 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	24230 Points -4%
Apple iPad Mini 3 PowerVR G6430, A7, 16 GB eMMC Flash	18775 Points -26%
Samsung Galaxy Note 4 Adreno 420, 805 APQ8084, 32 GB eMMC Flash	34250 Points +35%
NVIDIA Shield Tablet P1761W GeForce ULP K1 (Tegra K1 Kepler GPU), K1, 16 GB iNAND Flash	28478 Points +12%
Apple iPad Air 2 2014 PowerVR GXA6850, A8X, 128 GB eMMC Flash	72371 Points +186%
Memory Tests (sort by value)
Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	7534 Points
LG G Pad 8.3 Adreno 320, 600 APQ8064T, 16 GB eMMC Flash	2832 Points -62%
Samsung Galaxy Tab S 8.4 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	3048 Points -60%
Apple iPad Mini 3 PowerVR G6430, A7, 16 GB eMMC Flash	3152 Points -58%
Samsung Galaxy Note 4 Adreno 420, 805 APQ8084, 32 GB eMMC Flash	5263 Points -30%
NVIDIA Shield Tablet P1761W GeForce ULP K1 (Tegra K1 Kepler GPU), K1, 16 GB iNAND Flash	4807 Points -36%
Apple iPad Air 2 2014 PowerVR GXA6850, A8X, 128 GB eMMC Flash	13780 Points +83%

Carga Máxima

Inatividade


39.2 °C	32.3 °C	31.5 °C
39.1 °C	32.4 °C	33.8 °C
33.1 °C	31 °C	31.5 °C

Máximo: 39.2 °C
Médio: 33.8 °C


30.2 °C	33.9 °C	39.7 °C
31.4 °C	33 °C	38 °C
29.3 °C	31.9 °C	31 °C

Máximo: 39.7 °C
Médio: 33.2 °C

alimentação elétrica 47.7 °C | Temperatura do quarto 21.9 °C | Voltcraft IR-350

(±) The average temperature for the upper side under maximal load is 33.8 °C / 93 F, compared to the average of 30 °C / 86 F for the devices in the class Tablet.
(+) The maximum temperature on the upper side is 39.2 °C / 103 F, compared to the average of 33.8 °C / 93 F, ranging from 20.7 to 53.2 °C for the class Tablet.
(+) The bottom heats up to a maximum of 39.7 °C / 103 F, compared to the average of 33.3 °C / 92 F
(+) In idle usage, the average temperature for the upper side is 30.5 °C / 87 F, compared to the device average of 30 °C / 86 F.

Consumo de energia

desligado	0 / 0.1 Watt
Ocioso	2.6 / 4.9 / 5.2 Watt
Carga	7.5 / 9.2 Watt


Key: min: , med: , max: Voltcraft VC 940 Currently we use the Metrahit Energy, a professional single phase power quality and energy measurement digital multimeter, for our measurements. Find out more about it here. All of our test methods can be found here.

Tempo de Execução da Bateria

Ocioso (sem WLAN, min brilho)		23h 42min
Navegar com WLAN		9h 34min
Big Buck Bunny H.264 1080p		9h 57min
Carga (máximo brilho)		3h 44min

	Google Nexus 9 GeForce ULP K1 (Tegra K1 Kepler GPU), K1 (Denver), 32 GB eMMC Flash	Google Nexus 7 2013 Adreno 320, S4 Pro APQ8064A, 16 GB SSD	NVIDIA Shield Tablet P1761W GeForce ULP K1 (Tegra K1 Kepler GPU), K1, 16 GB iNAND Flash	Samsung Galaxy Tab S 8.4 Mali-T628 MP6, 5420 Octa, 16 GB eMMC Flash	Apple iPad Mini 3 PowerVR G6430, A7, 16 GB eMMC Flash
Battery Runtime		15%	-37%	-4%	-6%
Reader / Idle	1422	2648 86%	856 -40%	1172 -18%	1215 -15%
H.264	597		442 -26%		612 3%
WiFi	574	411 -28%	347 -40%	544 -5%	533 -7%
Load	224	198 -12%	128 -43%	250 12%	210 -6%

A Google não anotou um homerun com o seu Nexus 9 como fez com o seu Nexus 7. A qualidade sofreu, e o preço subiu notoriamente. Além disso, não tudo parece rodar fluentemente ainda na versão de 64-bits do novo Android 5.0 Lollipop da Google. Enquanto o Nexus 9 (Build LRX21L) ainda luta com alguns problemas, o novo sistema operacional funciona fluentemente em aparelhos Nexus mais antigos.

Apesar de tudo, a HTC fornece um bom tablet, embora sejam feitos compromissos na construção. O desempenho do Tegra K1 é incrivelmente bom e a tela também é atraente embora auréolas sejam vistas claramente em alguns lugares. Além disso, os alto falantes são realmente bons.

Além disso, o desempenho do K1 se reduz notoriamente sob carga pesada, portanto, o tablet Nvidia Shield continuará sendo a primeira escolha entre os tablets para gamers. Ele não enfrente esse tipo de problemas. 2 GB de memória de trabalho também parecem suficientes e empurram o aparelho até seus limites quando usado durante períodos mais longos. No entanto, isso somente se aplica para a versão de 64-bits do Android 5.0. Não verificamos estes problemas no teste Lollipop com o Nexus 5 (32-bits). O armazenamento também não pode ser expandido. Teríamos desejado pelo menos um modelo com mais armazenamento nesse caso.

Quem estiver procurando um tablet com muito poder e boa duração da bateria, que também suporte 64 bits, não chegará perto do Google Nexus 9 atualmente.

Esta é uma versão reduzida da análise original. Você pode ler a análise completa em inglês aqui.

A tela tem uma resolução de 1536x2048 pixels.

Ambos os alto falantes estéreo estão nas laterais da tela.

O novo Android 5.0 também suporta 64 bits.

A câmera sobressai da carcaça em alguns lugares.

Os acessórios incluídos não são surpresa.

O adaptador de força passou por testes de qualidade.

A configuração do tablet é veloz e fácil.

Não todos os aplicativos foram otimizados ainda.

Somente os Google apps estão pré-carregados.

O usuário é advertido visualmente que a bateria está baixa.

Please share our article, every link counts!

Download your licensed rating image as PNG / SVG

Especificações do portátil

Google Nexus 9 (Nexus Serie)

Processador

Nvidia Tegra K1 (Denver) 2 x 2.3 GHz, Denver

Placa gráfica

NVIDIA Tegra K1 Kepler GPU

Memória

2048 MB

Pantalha

8.90 polegadas 4:3, 2048 x 1536 pixel, tela táctil capacitiva, 10 pontos multi-touch, IPS, Corning Gorilla Glass 3, Brilhante: sim

Disco rígido

32 GB eMMC Flash, 32 GB

, eMMC 4.51, 23.08 GB livre

Conexões

1 USB 2.0, Conexões Audio: combo fones e microfone, Sensores: luz ambiental, acelerômetro, giroscópio, magnetômetro, NFC, GPS, Glonass

Funcionamento em rede

802.11 a/b/g/n/ac (a/b/g/n = Wi-Fi 4/ac = Wi-Fi 5/), Bluetooth 4.1, Body SAR: 0,168 W/kg

Tamanho

altura x largura x profundidade (em mm): 7.95 x 228.3 x 153.7

Bateria

25 Wh Lítio-Polímero, 6700 mAh, 3,8 volts, Duração da bateria (de acordo com o fabricante): 9.5 h, Standby 3G (de acordo com o fabricante): 720 h

Sistema Operativo

Android 5.0 Lollipop

Camera

Webcam: 1,6 MP, câmera principal: 8 MP (auto foco, flash LED)

Características adicionais

Alto falantes: dois alto falantes frontais HTC BoomSound, Teclado: virtual, cabo USB, adaptador de força, guia de início rápido, Google Apps, 24 Meses Garantia

peso

422 g, Suprimento de energia: 55 g

Preço

479 Euro

Links

Google página inicial

Portáteis com o mesmo GPU

Breve Análise do Tablet Nvidia Shield com Tegra K1
GeForce ULP K1 (Tegra K1 Kepler GPU), Tegra K1, 8.00", 0.371 kg

Portáteis com o tamanho de tela e peso

Análise do Google Pixel Tablet - O Google revisa seu tablet e oferece o melhor iPad
Mali-G710 MP7, Tensor G2, 10.95", 0.493 kg

Breve Análise do Tablet Google Pixel C
Tegra X1 Maxwell GPU, Tegra X1, 10.20", 0.517 kg

Portáteis do mesmo fabricante

Análise do smartwatch Google Pixel Watch 2 LTE - Onde estão as melhorias?
, SD W5 Gen 1, 1.20", 0.057 kg

Análise do smartphone Google Pixel 8: Compacto e com 7 anos de atualizações
Mali-G715 MP7, Tensor G3, 6.20", 0.187 kg

Análise do Google Pixel 8 Pro - Poderoso smartphone Android com sete anos de atualizações
Mali-G715 MP7, Tensor G3, 6.70", 0.213 kg

Análise dos melhores smartphones com câmera em 2023 - Apple e Xiaomi ficam aquém do melhor desempenho da Samsung
Mali-G715 MP7, Tensor G3, 6.70", 0.213 kg

Os Top 10

» Os Top 10 Portáteis Multimídia
» Os Top 10 Portáteis de Jogos
» Os Top 10 Portáteis Leves para Jogos
» Os Top 10 Portáteis Acessíveis de Escritório/Empresariais
» Os Top 10 Portáteis Premium de Escritório/Empresariais
» Os Top 10 dos Portáteis Workstation
» Os Top 10 Subportáteis
» Os Top 10 Ultrabooks
» Os Top 10 Conversíveis
» Os Top 10 Tablets
» Os Top 10 Smartphones
» A melhores Telas de Portáteis Analisadas Pela Notebookcheck
» Top 10 dos portáteis abaixo dos 500 Euros da Notebookcheck
» Top 10 dos Portáteis abaixo dos 300 Euros

> Análises e revisões de portáteis e celulares > Análises > Análises > Breve Análise do Tablet HTC Google Nexus 9 (Wi-Fi / 32 GB)

Daniel Schmidt, 2014-12-17 (Update: 2014-12-23)

Pro
+	Veloz SoC de 64 bits
+	Alto falantes decentes
+	Mais recente Android 5.0
+	Baixa taxa de radiação
+	Boa câmera principal (em ambientes claros)
+	Excelente duração da bateria
+	Boa tela...
Contra
-	...com aureolas visíveis
-	Rigidez da carcaça
-	Sem MHL/DLNA
-	Preço
-	Apenas 2 GB de memória de trabalho
-	Afogamento sob uso intenso
-	Adaptador de força fraco

Breve Análise do Tablet HTC Google Nexus 9 (Wi-Fi / 32 GB)

Especificações do portátil

More articles related to this device

Pro

Contra

Os Top 10