A tech enthusiast from Jiu Cai Lab on Bilibili conducted an intriguing CPU test, selecting a diverse range of 18 processors spanning from AMD to Intel, priced between $50 and over $4000. The objective was to evaluate their performance when paired with the RTX 5090 D graphics card. Remarkably, even the budget-friendly $50 Xeon E5-2680 v4 was capable of fully harnessing the RTX 5090 D's capabilities when NVIDIA's DLSS 4 technology was enabled, effectively eliminating the CPU as a performance bottleneck.
