EPYC 4564P vs Ryzen Threadripper 3970X

The EPYC 4564P packs 16 cores / 32 threads, while the Ryzen Threadripper 3970X offers 32 cores / 64 threads — the Ryzen Threadripper 3970X has 16 more cores. Boost clocks reach 5.7 GHz on the EPYC 4564P versus 4.5 GHz on the Ryzen Threadripper 3970X — a 23.5% clock advantage for the EPYC 4564P (base: 4.5 GHz vs 3.7 GHz). The EPYC 4564P uses the Raphael (2023−2025) architecture (5 nm), while the Ryzen Threadripper 3970X uses Matisse (2019−2020) (7 nm, 12 nm). In PassMark, the EPYC 4564P scores 64,387 against the Ryzen Threadripper 3970X's 62,946 — a 2.3% lead for the EPYC 4564P. Cinebench R23 multi-core: 38,500 vs 44,510 (14.5% advantage for the Ryzen Threadripper 3970X). Geekbench 6 single-core — the metric most relevant to gaming — records 2,975 vs 1,664, a 56.5% lead for the EPYC 4564P that directly translates to higher frame rates. Multi-core Geekbench: 18,581 vs 13,739 (30% advantage for the EPYC 4564P). L3 cache: 64 MB (total) on the EPYC 4564P vs 128 MB on the Ryzen Threadripper 3970X.

The EPYC 4564P uses the AM5 socket (PCIe 4.0), while the Ryzen Threadripper 3970X uses TR4 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the EPYC 4564P versus DDR4-3200 on the Ryzen Threadripper 3970X — the EPYC 4564P supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen Threadripper 3970X supports up to 256 GB of RAM compared to 192 GB — 28.6% more capacity for professional workloads. Memory channels: 2 (EPYC 4564P) vs 4 (Ryzen Threadripper 3970X). PCIe lanes: 28 (EPYC 4564P) vs 64 (Ryzen Threadripper 3970X) — the Ryzen Threadripper 3970X offers 36 more lanes for additional GPUs or NVMe drives. Chipset compatibility: X670E,X670,B650E,B650 (EPYC 4564P) and TRX40 (Ryzen Threadripper 3970X).

Only the Ryzen Threadripper 3970X has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the EPYC 4564P supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: AMD-V, AMD-Vi (EPYC 4564P) vs true (Ryzen Threadripper 3970X). The EPYC 4564P includes integrated graphics (Radeon Graphics), while the Ryzen Threadripper 3970X requires a dedicated GPU. Primary use case: EPYC 4564P targets High-end Server / Workstation. Direct competitor: EPYC 4564P rivals Ryzen 9 7950X; Ryzen Threadripper 3970X rivals Core i9-10980XE.

The EPYC 4564P launched at $1517 MSRP, while the Ryzen Threadripper 3970X debuted at $4491. At current prices ($1517 vs $4491), the EPYC 4564P is $2974 cheaper. In terms of value (PassMark points per dollar), the EPYC 4564P delivers 42.4 pts/$ vs 14.0 pts/$ for the Ryzen Threadripper 3970X — making the EPYC 4564P the 100.7% better value option.