Core i7-13700K vs Xeon Platinum 8268

The Core i7-13700K packs 16 cores / 24 threads, while the Xeon Platinum 8268 offers 24 cores / 48 threads — the Xeon Platinum 8268 has 8 more cores. Boost clocks reach 5.4 GHz on the Core i7-13700K versus 3.9 GHz on the Xeon Platinum 8268 — a 32.3% clock advantage for the Core i7-13700K (base: 3.4 GHz vs 2.9 GHz). The Core i7-13700K uses the Raptor Lake, Raptor Cove, Gracemont (2022) architecture (Intel 7 nm), while the Xeon Platinum 8268 uses Cascade Lake-SP (2018) (14 nm). In PassMark, the Core i7-13700K scores 45,784 against the Xeon Platinum 8268's 35,081 — a 26.5% lead for the Core i7-13700K. 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 1,394, a 68.5% lead for the Core i7-13700K that directly translates to higher frame rates. Multi-core Geekbench: 18,980 vs 12,046 (44.7% advantage for the Core i7-13700K). L3 cache: 30 MB (total) on the Core i7-13700K vs 35.75 MB (total) on the Xeon Platinum 8268.

The Core i7-13700K uses the LGA1700 socket (PCIe 5.0), while the Xeon Platinum 8268 uses LGA3647 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5600 on the Core i7-13700K versus DDR4-2933 on the Xeon Platinum 8268 — the Core i7-13700K supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon Platinum 8268 supports up to 1024 GB of RAM compared to 192 GB — 136.8% more capacity for professional workloads. Memory channels: 2 (Core i7-13700K) vs 6 (Xeon Platinum 8268). PCIe lanes: 20 (Core i7-13700K) vs 48 (Xeon Platinum 8268) — the Xeon Platinum 8268 offers 28 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 C621,Lewisburg (Xeon Platinum 8268).

Only the Core i7-13700K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon Platinum 8268 supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: true (Core i7-13700K) vs VT-x, VT-d, EPT (Xeon Platinum 8268). The Core i7-13700K includes integrated graphics (Intel UHD Graphics 770), while the Xeon Platinum 8268 requires a dedicated GPU. Primary use case: Xeon Platinum 8268 targets High-end Server. Direct competitor: Core i7-13700K rivals Ryzen 9 7900X; Xeon Platinum 8268 rivals EPYC 7452.

The Core i7-13700K launched at $409 MSRP, while the Xeon Platinum 8268 debuted at $6302.