Hello, I'm using the HD4000 embedded into i7-3720QM, to help an h264 encoder. I am wondering if it's possible to disable the power management of the HD 4000 to make the frequency stable at 1GHz. I think the turbo mode kills my performances. GPU-z shows me that the HD 4000 remains at 350Mhz, as the GPU load is very low (~10%). The GPU is only used during 1ms every 20ms to compute picture analysis. Thank you
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