Core i5-13600K vs EPYC 4245P

The Core i5-13600K packs 14 cores / 20 threads, while the EPYC 4245P offers 6 cores / 12 threads — the Core i5-13600K has 8 more cores. Boost clocks reach 5.1 GHz on the Core i5-13600K versus 5.4 GHz on the EPYC 4245P — a 5.7% clock advantage for the EPYC 4245P (base: 3.5 GHz vs 3.9 GHz). The Core i5-13600K uses the Raptor Lake, Raptor Cove, Gracemont (2022) architecture (Intel 7 nm), while the EPYC 4245P uses Grado (2025) (4 nm). In PassMark, the Core i5-13600K scores 37,655 against the EPYC 4245P's 31,135 — a 19% lead for the Core i5-13600K. L3 cache: 24 MB on the Core i5-13600K vs 32 MB (total) on the EPYC 4245P.

The Core i5-13600K uses the LGA1700 socket (PCIe 5.0), while the EPYC 4245P uses AM5 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to DDR5-5600 memory speed. The EPYC 4245P supports up to 256 GB of RAM compared to 192 GB — 28.6% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core i5-13600K) vs 24 (EPYC 4245P) — the EPYC 4245P offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel 600 series,Intel 700 series (Core i5-13600K) and AM5 platform (EPYC 4245P).

Only the Core i5-13600K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the EPYC 4245P supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: VT-x, VT-d (Core i5-13600K) vs AMD-V (EPYC 4245P). Both include integrated graphics — UHD Graphics 770 (Core i5-13600K) and Radeon Graphics (RDNA 2) (EPYC 4245P) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i5-13600K targets Desktop, EPYC 4245P targets Entry-level Server / Workstation. Direct competitor: EPYC 4245P rivals Xeon E-2436.