Tom's Hardware's in depth look at Mantle using a variety of CPUs and GPUs in Thief and BF4;
http://www.tomshardware.com/reviews/amd-mantle-performance-benchmark,3860.html
As you would expect, Thief sees a good boost for mantle, particularly at the higher GPU end where the CPU is the bottleneck. The 290x/FX-8 figures are particularly eye catching.
BF4 seems a complete fail, though. cards with <4GB vram suffering a performance hit, those with 4GB vram gain little.
http://www.tomshardware.com/reviews/amd-mantle-performance-benchmark,3860.html
As you would expect, Thief sees a good boost for mantle, particularly at the higher GPU end where the CPU is the bottleneck. The 290x/FX-8 figures are particularly eye catching.
BF4 seems a complete fail, though. cards with <4GB vram suffering a performance hit, those with 4GB vram gain little.
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