TPU has remade all of their testing using 12900K instead of the 5800X and the results were spectacular.
The 4090 gained 6.5% at 4K, 13% at 2K and 15% at 1080p .. some games gained some huge 20% at 4K, and up to 50% at 1080p! The 4090 does indeed expose a huge gap between Zen 3 and latest Intel CPUs.
We test the NVIDIA GeForce RTX 4090 with 53 games at three resolutions, comparing the AMD Ryzen 7 5800X against the Intel Core i9-12900K. The idea here is to get a feel for how much graphics performance is lost by a weaker processor.
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