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Intel Core i5-2520M testing with a Dell 032T9K and Intel Sandybridge Mobile (GT2+) on Ubuntu 12.04 via the Phoronix Test Suite.


Ubuntu12.04: 

	Processor: Intel Core i5-2520M @ 2.50GHz (4 Cores), Motherboard: Dell 032T9K, Chipset: Intel 2nd Generation Core Family DRAM, Memory: 8192MB, Disk: 750GB Western Digital WD7500BPKT-7, Graphics: Intel Sandybridge Mobile (GT2+), Audio: IDT 92HD90BXX, Network: Intel 82579LM Gigabit Connection + Intel Centrino Advanced-N + WiMAX 6250

	OS: Ubuntu 12.04, Kernel: 3.2.0-27-generic (x86_64), Desktop: LXDE 0.5.8, Display Server: X Server 1.11.3, Display Driver: intel 2.17.0, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1600x900


RAMspeed SMP 3.5.0
Type: Copy - Benchmark: Integer
MB/s > Higher Is Better
Ubuntu12.04 . 12086.86 |=======================================================


PostMark 1.51
Disk Transaction Performance
TPS > Higher Is Better
Ubuntu12.04 . 1761 |===========================================================


C-Ray 1.1
Total Time
Seconds < Lower Is Better
Ubuntu12.04 . 118.62 |=========================================================


OpenSSL 1.0.0e
RSA 4096-bit Performance
Signs Per Second > Higher Is Better
Ubuntu12.04 . 74.85 |==========================================================


x264 2011-12-06
H.264 Video Encoding
Frames Per Second > Higher Is Better
Ubuntu12.04 . 59.68 |==========================================================