AMD Intel OpenCL On Ivy Bridge
AMD APP SDK vs. Intel OpenCL SDK on Ubuntu Linux with Intel Core i7 3770K Ivy Bridge processor. Using OpenCL on the CPU only for both. Testing for a future article on Phoronix.com.


AMD OpenCL: 

	Processor: Intel Core i7-3770K @ 3.50GHz (8 Cores), Motherboard: ECS Z77H2-A2X v1.0, Chipset: Intel Ivy Bridge DRAM, Memory: 15360MB, Disk: 240GB OCZ VERTEX3, Graphics: Intel Ivy Bridge, Audio: Realtek ALC892, Monitor: DELL P2210H, Network: Realtek RTL8111/8168B

	OS: Ubuntu 12.04, Kernel: 3.2.0-23-generic (x86_64), Desktop: Unity 5.10.0, Display Server: X Server 1.11.3, Display Driver: intel 2.18.0, OpenGL: 2.1 Mesa 8.1-devel (git-e372aa6), Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 2560x1600

Intel OpenCL: 

	Processor: Intel Core i7-3770K @ 3.50GHz (8 Cores), Motherboard: ECS Z77H2-A2X v1.0, Chipset: Intel Ivy Bridge DRAM, Memory: 15360MB, Disk: 240GB OCZ VERTEX3, Graphics: Intel Ivy Bridge, Audio: Realtek ALC892, Monitor: DELL P2210H, Network: Realtek RTL8111/8168B

	OS: Ubuntu 12.04, Kernel: 3.2.0-23-generic (x86_64), Desktop: Unity 5.10.0, Display Server: X Server 1.11.3, Display Driver: intel 2.18.0, OpenGL: 2.1 Mesa 8.1-devel (git-e372aa6), Compiler: GCC 4.6 + Intel IOC SDK 2012 v1.0.2, File-System: ext4, Screen Resolution: 2560x1600


LuxMark 2.1beta1
OpenCL Device: CPU - Scene: Room
Score > Higher Is Better
AMD OpenCL ... 327 |===========================================================
Intel OpenCL . 276 |==================================================


LuxMark 2.1beta1
OpenCL Device: CPU - Scene: Sala
Score > Higher Is Better
AMD OpenCL ... 523 |===========================================================
Intel OpenCL . 424 |================================================


LuxMark 2.1beta1
OpenCL Device: CPU - Scene: Luxball HDR
Score > Higher Is Better
AMD OpenCL ... 3819 |==========================================================
Intel OpenCL . 2576 |=======================================