In 24 hours of Nexus 7 Tablet announcement its been given the benchmark treatment. The test is not in detail so we are not aware of all its performance but its suggesting that the performance will good or satisfactory. From tests its revealed that Nexus 7 tablet uses T30L SoC which is also present in Transformer Pad 300.
WiFi and Bluetooth is courtesy the ever-ubiquitous BCM4330 module. There is a Tegra 3 quad-core chip running inside the Google Nexus 7 in tandem with 1GB of RAM. The front facing camera is a Aptina MI 1040 1.3MP CMOS with 3.6µm pixels and 1/3″ optical format.
there are better tablets than this but its also worth $199 and reports are coming that its for $159 not $199(not confirmed yet). All other things are depicted in the pics.
For More Coverage on Google IO check here.