Render Tests
CineBench 10This rendering benchmark based off of the Cinema 4D engine is a terrific indicator for multi-threaded processing.
In CineBench 10 the single threaded performance actually increases slightly more than the multi-threaded testing.
POV-Ray 3.7 Beta
POV-Ray has long been the poster child for multi-threaded processing and rendering.
POV-Ray continues to be the epitome of multi-threaded benchmarks and as we see the Core i7-975 scales beautifully with it.
Blender
Blender is a free open source 3D engine that is a popular choice amongst college students and small developers.
The Blender test continues to show a penchant for the Core 2 architecture as evident by the QX9770 4-thread speed outgunning the Core i7-975s performance on the same thread count. Obviously the move to an 8-thread test pushes the Core i7’s along and even the i7-920 outcompetes the QX9770 then.