Core i7-13700K vs EPYC 4484PX

The Core i7-13700K packs 16 cores / 24 threads, while the EPYC 4484PX offers 12 cores / 24 threads — the Core i7-13700K has 4 more cores. Boost clocks reach 5.4 GHz on the Core i7-13700K versus 5.6 GHz on the EPYC 4484PX — a 3.6% clock advantage for the EPYC 4484PX (base: 3.4 GHz vs 4.4 GHz). The Core i7-13700K uses the Raptor Lake, Raptor Cove, Gracemont (2022) architecture (Intel 7 nm), while the EPYC 4484PX uses Raphael (2023−2025) (5 nm). In PassMark, the Core i7-13700K scores 45,784 against the EPYC 4484PX's 50,547 — a 9.9% lead for the EPYC 4484PX. Cinebench R23 multi-core: 31,000 vs 24,500 (23.4% advantage for the Core i7-13700K). Geekbench 6 single-core — the metric most relevant to gaming — records 2,846 vs 2,950, a 3.6% lead for the EPYC 4484PX that directly translates to higher frame rates. Multi-core Geekbench: 18,980 vs 17,500 (8.1% advantage for the Core i7-13700K). L3 cache: 30 MB (total) on the Core i7-13700K vs 128 MB (total) on the EPYC 4484PX.

The Core i7-13700K uses the LGA1700 socket (PCIe 5.0), while the EPYC 4484PX uses AM5 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to DDR5-5600 memory speed. Both support up to 192 GB of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core i7-13700K) vs 28 (EPYC 4484PX) — the EPYC 4484PX offers 8 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel Z790,Intel H770,Intel B760,Intel Z690,Intel H670,Intel B660,Intel H610 (Core i7-13700K) and B650,X670,X870 (EPYC 4484PX).

Only the Core i7-13700K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the EPYC 4484PX supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: true (Core i7-13700K) vs AMD-V, AMD-Vi (EPYC 4484PX). Both include integrated graphics — Intel UHD Graphics 770 (Core i7-13700K) and Radeon Graphics (EPYC 4484PX) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: EPYC 4484PX targets Workstation / Server. Direct competitor: Core i7-13700K rivals Ryzen 9 7900X; EPYC 4484PX rivals Ryzen 9 7900X3D.

The Core i7-13700K launched at $409 MSRP, while the EPYC 4484PX debuted at $599. At current prices ($400 vs $599), the Core i7-13700K is $199 cheaper. In terms of value (PassMark points per dollar), the Core i7-13700K delivers 114.5 pts/$ vs 84.4 pts/$ for the EPYC 4484PX — making the Core i7-13700K the 30.2% better value option.