ffmpeg-ac
Intel Core i7-4700MQ testing with a Dell 0W7R2C v01 and Intel HD 4600 2048MB on Ubuntu 14.04 via the Phoronix Test Suite.


Intel Core i7-4700MQ: 

	Processor: Intel Core i7-4700MQ @ 0.80GHz (8 Cores), Motherboard: Dell 0W7R2C v01, Chipset: Intel Xeon E3-1200 v3/4th, Memory: 16384MB, Disk: 500GB Seagate ST500LM000-1EJ16, Graphics: Intel HD 4600 2048MB (1150MHz), Audio: Intel Haswell HDMI, Monitor: ASUS VS247, Network: Intel Connection I217-LM + Broadcom BCM4352 802.11ac Wireless

	OS: Ubuntu 14.04, Kernel: 3.13.0-88-generic (x86_64), Desktop: Unity 7.2.6, Display Server: X Server 1.15.1, Display Driver: intel 2.99.917, OpenGL: 3.3 Mesa 11.0.4, Compiler: GCC 4.8, File-System: ext4, Screen Resolution: 1366x768


FFmpeg 2.8.1
H.264 HD To NTSC DV
Seconds < Lower Is Better
Intel Core i7-4700MQ . 15.77 |=================================================