Ubuntu 14.04 Performance
Various open-source benchmarks by the Phoronix Test Suite v5.0.1 (Plavsk).


Intel HD 4000: 

	Processor: Intel Core i7-3630QM @ 2.40GHz (8 Cores), Motherboard: Alienware M14xR2, Chipset: Intel 3rd Gen Core DRAM, Memory: 16384MB, Disk: 512GB M4-CT512M4SSD2, Graphics: Intel HD 4000 (1150MHz), Audio: Creative CA0132, Network: Qualcomm Atheros AR8151 v2.0 Gigabit + Qualcomm Atheros AR9462 Wireless

	OS: Ubuntu 14.04, Kernel: 3.13.0-24-generic (x86_64), Desktop: Xfce 4.10, Display Server: X Server 1.15.1, Display Driver: intel 2.99.910, OpenGL: 3.3 Mesa 10.1.0, Compiler: GCC 4.8.2, File-System: btrfs (ecryptfs), Screen Resolution: 1600x900


Counter-Strike Source
Resolution: 1600 x 900
Frames Per Second > Higher Is Better
Intel HD 4000 . 36.39 |========================================================