Core i5-12500E vs Core i5-12500H

The Core i5-12500E packs 6 cores / 12 threads, while the Core i5-12500H offers 12 cores / 16 threads — the Core i5-12500H has 6 more cores. Boost clocks reach 4.5 GHz on the Core i5-12500E versus 4.5 GHz on the Core i5-12500H — identical boost frequencies (base: 2.9 GHz vs 2.5 GHz). The Core i5-12500E uses the Alder Lake-S (2022) architecture (10 nm), while the Core i5-12500H uses Alder Lake-H (2022) (Intel 7 nm). In PassMark, the Core i5-12500E scores 20,411 against the Core i5-12500H's 20,462 — a 0.2% lead for the Core i5-12500H. Geekbench 6 single-core — the metric most relevant to gaming — records 2,168 vs 2,260, a 4.2% lead for the Core i5-12500H that directly translates to higher frame rates. Multi-core Geekbench: 8,615 vs 9,900 (13.9% advantage for the Core i5-12500H). Both processors carry 18 MB (total) of L3 cache.

The Core i5-12500E uses the LGA1700 socket (PCIe 5.0), while the Core i5-12500H uses FCBGA1744 (PCIe 4.0) — making them incompatible on the same motherboard. Both support up to DDR5-4800 memory speed. The Core i5-12500E supports up to 128 GB of RAM compared to 64 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. Both provide 20 PCIe lanes. Chipset compatibility: 600-series,W680 (Core i5-12500E) and Adler Lake-H PCH (Core i5-12500H).

Neither processor supports overclocking. Both support VT-x, VT-d virtualization. Both include integrated graphics — UHD Graphics 770 (Core i5-12500E) and Intel Iris Xe Graphics 80EU (Core i5-12500H) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i5-12500E targets Workstation, Core i5-12500H targets Performance Laptop. Direct competitor: Core i5-12500E rivals EPYC 7413.