Do you read before you claim things are untrue....
Hardware Requirements
Intel® OpenCL SDK 1.5 requires support for the Intel® Streaming SIMD Extensions 4.1 (Intel® SSE 4.1) or higher (Intel SSE 4.2, Intel® Advanced Vector Extensions (Intel® AVX)). SDK works on the CPU's which contain support for the required instruction set extensions:
Mobile and Desktop Products:
2nd Generation Intel® Core i7 Extreme Processors
2nd Generation Intel® Core i7 Processors
2nd Generation Intel® Core i5 Processors
2nd Generation Intel® Core i3 Processors
Previous Generation Intel® Core i7 Extreme Processors
Previous Generation Intel® Core i7 Processors
Previous Generation Intel® Core i5 Processors
Previous Generation Intel® Core i3 Processors
Intel® Core 2 Extreme Processor, 9000 series
Intel® Core 2 Quad Processor
Intel® Core 2 Duo Processor, 8000 series
Intel® Core 2 Duo Processor E7200.
Server Products:
Intel® Xeon® Processors, 7500, 7400 series
Intel® Xeon® Processors, 5500 series
Quad-Core Intel® Xeon® Processor 5400, 3300 series
Dual-Core Intel® Xeon® Processor, 5200, 3100 series.
http://software.intel.com/en-us/articles/opencl-release-notes/See any GPU in there? Intel has long supported OpenCL on
CPU ONLY. I will wait for your retraction. If you still don't believe me install the SDK and try to run the samples on an Intel GPU. No need for a miner to prove it is possible just use their samples.
No intel GPU to date supports OpenCL. No ifs, and, or buts. That may change in the future but given the lackluster performance I doubt Intel wants a direct comparison. They would much rather companies buying $8,000 server CPUs.
I could be wrong here but i think HD graphics is embedded into all of those chips.