Core i9-12900 vs EPYC 7302

The Core i9-12900 packs 16 cores / 24 threads, matching the EPYC 7302's 16 cores. Boost clocks reach 5.1 GHz on the Core i9-12900 versus 3.3 GHz on the EPYC 7302 — a 42.9% clock advantage for the Core i9-12900 (base: 2.4 GHz vs 3 GHz). The Core i9-12900 uses the Alder Lake-S (2022) architecture (Intel 7 nm), while the EPYC 7302 uses Zen 2 (2017−2020) (7 nm, 14 nm). In PassMark, the Core i9-12900 scores 33,695 against the EPYC 7302's 33,499 — a 0.6% lead for the Core i9-12900. L3 cache: 30 MB (total) on the Core i9-12900 vs 32 MB (total) on the EPYC 7302.

The Core i9-12900 uses the LGA1700 socket (PCIe 5.0), while the EPYC 7302 uses SP3 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches 4800 on the Core i9-12900 versus DDR4-3200 on the EPYC 7302 — the Core i9-12900 supports 199.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The EPYC 7302 supports up to 4096 GB of RAM compared to 128 — 187.9% more capacity for professional workloads. Memory channels: 2 (Core i9-12900) vs 8 (EPYC 7302). PCIe lanes: 20 (Core i9-12900) vs 128 (EPYC 7302) — the EPYC 7302 offers 108 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Z690,B660 (Core i9-12900) and WRX80,SP3 (EPYC 7302).

Neither processor supports overclocking. Virtualization support: VT-x, VT-d (Core i9-12900) vs AMD-V, SEV (EPYC 7302). The Core i9-12900 includes integrated graphics (Intel UHD Graphics 770), while the EPYC 7302 requires a dedicated GPU. Primary use case: EPYC 7302 targets Server / Multi-thread Workstation. Direct competitor: Core i9-12900 rivals Ryzen 9 5900; EPYC 7302 rivals Xeon Gold 6230.

The Core i9-12900 launched at $519 MSRP, while the EPYC 7302 debuted at $978. At current prices ($420 vs $109), the EPYC 7302 is $311 cheaper. In terms of value (PassMark points per dollar), the Core i9-12900 delivers 80.2 pts/$ vs 307.3 pts/$ for the EPYC 7302 — making the EPYC 7302 the 117.2% better value option.