Core i7-13700K vs Xeon Gold 5520+

The Core i7-13700K packs 16 cores / 24 threads, while the Xeon Gold 5520+ offers 28 cores / 56 threads — the Xeon Gold 5520+ has 12 more cores. Boost clocks reach 5.4 GHz on the Core i7-13700K versus 4 GHz on the Xeon Gold 5520+ — a 29.8% clock advantage for the Core i7-13700K (base: 3.4 GHz vs 2.2 GHz). The Core i7-13700K uses the Raptor Lake, Raptor Cove, Gracemont (2022) architecture (Intel 7 nm), while the Xeon Gold 5520+ uses Emerald Rapids (2023) (10 nm). In PassMark, the Core i7-13700K scores 45,784 against the Xeon Gold 5520+'s 61,227 — a 28.9% lead for the Xeon Gold 5520+. Geekbench 6 single-core — the metric most relevant to gaming — records 2,846 vs 1,600, a 56.1% lead for the Core i7-13700K that directly translates to higher frame rates. Multi-core Geekbench: 18,980 vs 25,000 (27.4% advantage for the Xeon Gold 5520+). L3 cache: 30 MB (total) on the Core i7-13700K vs 52.5 MB (total) on the Xeon Gold 5520+.

The Core i7-13700K uses the LGA1700 socket (PCIe 5.0), while the Xeon Gold 5520+ uses LGA4677 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to DDR5-5600 memory speed. The Xeon Gold 5520+ supports up to 4096 GB of RAM compared to 192 GB — 182.1% more capacity for professional workloads. Memory channels: 2 (Core i7-13700K) vs 8 (Xeon Gold 5520+). PCIe lanes: 20 (Core i7-13700K) vs 80 (Xeon Gold 5520+) — the Xeon Gold 5520+ offers 60 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 C741 (Xeon Gold 5520+).

Only the Core i7-13700K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Only the Xeon Gold 5520+ supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: true (Core i7-13700K) vs VT-x, VT-d (Xeon Gold 5520+). The Core i7-13700K includes integrated graphics (Intel UHD Graphics 770), while the Xeon Gold 5520+ requires a dedicated GPU. Primary use case: Xeon Gold 5520+ targets Enterprise Server. Direct competitor: Core i7-13700K rivals Ryzen 9 7900X; Xeon Gold 5520+ rivals EPYC 9354.

The Core i7-13700K launched at $409 MSRP, while the Xeon Gold 5520+ debuted at $1083. At current prices ($400 vs $764), the Core i7-13700K is $364 cheaper. In terms of value (PassMark points per dollar), the Core i7-13700K delivers 114.5 pts/$ vs 80.1 pts/$ for the Xeon Gold 5520+ — making the Core i7-13700K the 35.3% better value option.