Analysis of the EPYC 145% performance gain in Cloudflare Gen 12 servers

Cloudflare's 12th Generation server with AMD EPYC 9684-X (Genoa-X) is 145% more performant and 63% more efficient, offering improved performance and efficiency. The server features three architectural variants of 4th generation AMD EPYC processor, each with unique features and improvements. Benchmark results show that Genoa-X 9684X performs well in certain benchmark suites, but its significantly more L3 cache doesn't provide a significant boost in performance for compute-bound benchmarks.