FFMPEG macosx Sierra
Intel Core i7 testing with a Apple MacBook Pro and Intel Iris Pro + NVIDIA GeForce GT 750M 1536MB on macOS 10.12.6 via the Phoronix Test Suite.


Intel Core i7: 

	Processor: Intel Core i7 @ 2.60GHz (8 Cores), Motherboard: Apple MacBook Pro, Chipset: Apple SSD, Memory: 2 x 8192 MB DDR3-1600MHz, Disk: 500 28GB APPLE SSD SM0512F, Graphics: Intel Iris Pro + NVIDIA GeForce GT 750M 1536MB, Monitor: Color LCD

	OS: macOS 10.12.6, Kernel: 16.7.0 (x86_64), Display Server: X Server 1.18.4, OpenGL: 2.1, Compiler: Apple LLVM 8.1.0 (clang-802.0.42) + GCC 4.2.1, File-System: MS-DOS FAT32, Screen Resolution: 2880x1800


FFmpeg 3.3.3
H.264 HD To NTSC DV
Seconds < Lower Is Better
Intel Core i7 . 6.61 |=========================================================