http://www.anandtech.com/show/8670/google-nexus-9-preliminary-findings
这篇主要以Nexus9为主
不过主要测试数据都有列出还没评测过的iPad air2
因此摆在一起比较刚刚好
http://images.anandtech.com/doci/8670/DSC_1917_575px.jpg
http://images.anandtech.com/doci/8670/DSC_1927_678x452.jpg
外型 15.3cm x 22.8cm x 7.95mm
Nexus 9
SoC 2.3GHz 64-bit dual core Tegra K1 Denver SoC
RAM/NAND 2GB LPDDR3 + 16/32GB NAND
Display 8.9" 2048x1536 IPS LCD
Network WiFi only or 2G / 3G / 4G LTE SKU
Dimensions 153.68 x 228.25 x 7.95mm, 425g WiFi, 436g LTE
Camera 8MP Rear Facing (IMX219) with F/2.4 aperture, 1.6MP FFC (OV9760)
Battery 6700 mAh (25.46 Whr)
OS Android 5.0 Lollipop
Connectivity 802.11a/b/g/n/ac + BT 4.1, USB2.0, GPS/GNSS, NFC
Sunspider
http://images.anandtech.com/graphs/graph8670/68867.png
Kraken
http://images.anandtech.com/graphs/graph8670/68868.png
WebXPRT
http://images.anandtech.com/graphs/graph8670/68869.png
BaseMark OS II系列
http://images.anandtech.com/graphs/graph8670/68870.png
http://images.anandtech.com/graphs/graph8670/68871.png
http://images.anandtech.com/graphs/graph8670/68872.png
http://images.anandtech.com/graphs/graph8670/68873.png
http://images.anandtech.com/graphs/graph8670/68874.png
续航力 Wifi web browsing battery life
http://images.anandtech.com/graphs/graph8670/68887.png
iPhone6+表示: 在座各位平板都是____
BaseMark OS II battery life
http://images.anandtech.com/graphs/graph8670/68888.png
跑BaseMark OS II battery life时的性能分数
http://images.anandtech.com/graphs/graph8670/68889.png
3D Mark系列
http://images.anandtech.com/graphs/graph8670/68875.png
http://images.anandtech.com/graphs/graph8670/68876.png
http://images.anandtech.com/graphs/graph8670/68877.png
BaseMark X系列
http://images.anandtech.com/graphs/graph8670/68878.png
http://images.anandtech.com/graphs/graph8670/68879.png
http://images.anandtech.com/graphs/graph8670/68880.png
http://images.anandtech.com/graphs/graph8670/68881.png
http://images.anandtech.com/graphs/graph8670/68882.png
GFXBench系列
http://images.anandtech.com/graphs/graph8670/68883.png
http://images.anandtech.com/graphs/graph8670/68884.png
http://images.anandtech.com/graphs/graph8670/68885.png
http://images.anandtech.com/graphs/graph8670/68886.png
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基本上 这两颗SoC
Nexus9的Tegra K1 64-bit以及iPad air2的A8X
大概是这世代最好的两颗SoC
GPU上 两者甚至Tegra K1 32-bit表现上大致平手
CPU上 应该是A8X小赢 不过效能上都相当不错
尤其是单核心效能 K1 64-bit比Android其他CPU进步相当多