OctaneRender is a GPU-based rendering engine, so the bulk of the processing it does is carried out on the video cards in a system. Different processors and motherboards can impact the number of cards that can fit in a single system, but do they matter beyond that? Does the CPU itself have any impact on rendering speed/performance?
Core i7 7820X vs Core i9 7900X: Do PCI-E Lanes Matter For GPU Rendering?
Benchmark results demonstrating that PCI-Express x8 vs x16 speeds don’t impact GPU rendering performance.
FurryBall GPU Rendering Platform Comparison: Skylake X, Xeon W, and Threadripper
This article looks at several motherboard chipsets, including X299 and X399, comparing how well they handle performance scaling across multiple GPUs in the FurryBall RT benchmark.
OctaneRender GPU Platform Comparison: Skylake X, Xeon W, and Threadripper
This article looks at several motherboard chipsets, including X299 and X399, comparing how well they handle performance scaling across multiple GPUs in OctaneBench 3.06.2.
V-Ray GPU Rendering Platform Comparison: Skylake X, Xeon W, and Threadripper
This article looks at several motherboard chipsets, including X299 and X399, comparing how well they handle performance scaling across multiple GPUs in V-Ray 3.57.01.