Core i3-7167U vs Core i5-13600K

The Core i3-7167U packs 2 cores / 4 threads, while the Core i5-13600K offers 14 cores / 20 threads — the Core i5-13600K has 12 more cores. Boost clocks reach 2.8 GHz on the Core i3-7167U versus 5.1 GHz on the Core i5-13600K — a 58.2% clock advantage for the Core i5-13600K (base: 2.8 GHz vs 3.5 GHz). The Core i3-7167U uses the Kaby Lake (2016−2019) architecture (14 nm), while the Core i5-13600K uses Raptor Lake, Raptor Cove, Gracemont (2022) (Intel 7 nm). In PassMark, the Core i3-7167U scores 3,368 against the Core i5-13600K's 37,655 — a 167.2% lead for the Core i5-13600K. L3 cache: 3 MB on the Core i3-7167U vs 24 MB on the Core i5-13600K.

The Core i3-7167U uses the BGA1356 socket (PCIe 3.0), while the Core i5-13600K uses LGA1700 (PCIe 5.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2133 on the Core i3-7167U versus DDR5-5600 on the Core i5-13600K — the Core i5-13600K supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i5-13600K supports up to 192 GB of RAM compared to 32 GB — 142.9% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 12 (Core i3-7167U) vs 20 (Core i5-13600K) — the Core i5-13600K offers 8 more lanes for additional GPUs or NVMe drives.

Only the Core i5-13600K has an unlocked multiplier for overclocking — a significant advantage for enthusiasts seeking extra performance. Both support VT-x, VT-d virtualization. Both include integrated graphics — Iris Plus Graphics 650 (Core i3-7167U) and UHD Graphics 770 (Core i5-13600K) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i3-7167U targets Mobile, Core i5-13600K targets Desktop.