Core i5-13600H vs Core i5-14450HX

The Core i5-13600H packs 12 cores / 16 threads, while the Core i5-14450HX offers 10 cores / 16 threads — the Core i5-13600H has 2 more cores. Boost clocks reach 4.8 GHz on the Core i5-13600H versus 4.8 GHz on the Core i5-14450HX — identical boost frequencies (base: 2.8 GHz vs 2.4 GHz). The Core i5-13600H uses the Raptor Lake-H (2023−2024) architecture (Intel 7 nm), while the Core i5-14450HX uses Raptor Lake-HX Refresh (2024) (Intel 7 nm). In PassMark, the Core i5-13600H scores 23,291 against the Core i5-14450HX's 23,557 — a 1.1% lead for the Core i5-14450HX. L3 cache: 18 MB (total) on the Core i5-13600H vs 20 MB (total) on the Core i5-14450HX.

The Core i5-13600H uses the FCBGA1744 socket (PCIe 5.0), while the Core i5-14450HX uses FCBGA1964 (PCIe 5.0) — making them incompatible on the same motherboard. Both support up to DDR5-5200, DDR4-3200 memory speed. The Core i5-14450HX supports up to 192 GB of RAM compared to 96 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 28 (Core i5-13600H) vs 20 (Core i5-14450HX) — the Core i5-13600H offers 8 more lanes for additional GPUs or NVMe drives.

Virtualization support: VT-x, VT-d, EPT (Core i5-13600H) vs VT-x, VT-d (Core i5-14450HX). Both include integrated graphics — Iris Xe Graphics 80EU (Core i5-13600H) and Intel UHD Graphics (Core i5-14450HX) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i5-13600H targets High performance laptop, Core i5-14450HX targets Mobile. Direct competitor: Core i5-13600H rivals Ryzen 7 7840HS.