Core i9-10910 vs Ryzen 5 PRO 7640U

The Core i9-10910 packs 10 cores / 20 threads, while the Ryzen 5 PRO 7640U offers 6 cores / 12 threads — the Core i9-10910 has 4 more cores. Boost clocks reach 5 GHz on the Core i9-10910 versus 4.9 GHz on the Ryzen 5 PRO 7640U — a 2% clock advantage for the Core i9-10910 (base: 3.6 GHz vs 3.5 GHz). The Core i9-10910 uses the Comet Lake-S (2020) architecture (14 nm), while the Ryzen 5 PRO 7640U uses Phoenix (Zen4) (2023) (4 nm). In PassMark, the Core i9-10910 scores 21,396 against the Ryzen 5 PRO 7640U's 21,287 — a 0.5% lead for the Core i9-10910. L3 cache: 20 MB on the Core i9-10910 vs 16 MB on the Ryzen 5 PRO 7640U.

The Core i9-10910 uses the LGA1200 socket (PCIe 3.0), while the Ryzen 5 PRO 7640U uses FP7/FP8 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2933 on the Core i9-10910 versus 5600 on the Ryzen 5 PRO 7640U — the Ryzen 5 PRO 7640U supports 199.7% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Ryzen 5 PRO 7640U supports up to 256 of RAM compared to 128 GB — 66.7% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Core i9-10910) vs 20 (Ryzen 5 PRO 7640U) — the Ryzen 5 PRO 7640U offers 4 more lanes for additional GPUs or NVMe drives.

Virtualization support: VT-x, VT-d (Core i9-10910) vs true (Ryzen 5 PRO 7640U). Both include integrated graphics — UHD Graphics 630 (Core i9-10910) and Radeon 760M (Ryzen 5 PRO 7640U) — useful as a fallback for troubleshooting or display output without a dedicated GPU.