Core i7-9850HE vs Core i7-1185G7

The Core i7-9850HE packs 6 cores / 12 threads, while the Core i7-1185G7 offers 4 cores / 8 threads — the Core i7-9850HE has 2 more cores. Boost clocks reach 4.4 GHz on the Core i7-9850HE versus 4.8 GHz on the Core i7-1185G7 — a 8.7% clock advantage for the Core i7-1185G7 (base: 2.7 GHz vs 3 GHz). The Core i7-9850HE uses the Coffee Lake-HR (2019) architecture (14 nm), while the Core i7-1185G7 uses Tiger Lake-UP3 (2020−2021) (10 nm SuperFin). In PassMark, the Core i7-9850HE scores 9,972 against the Core i7-1185G7's 10,033 — a 0.6% lead for the Core i7-1185G7. Geekbench 6 single-core — the metric most relevant to gaming — records 1,329 vs 1,700, a 24.5% lead for the Core i7-1185G7 that directly translates to higher frame rates. Multi-core Geekbench: 5,990 vs 5,200 (14.1% advantage for the Core i7-9850HE). L3 cache: 9 MB (total) on the Core i7-9850HE vs 12 MB (total) on the Core i7-1185G7.

The Core i7-9850HE uses the BGA1440 socket (PCIe 3.0), while the Core i7-1185G7 uses FCBGA1449 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4 2666 MHz on the Core i7-9850HE versus LPDDR4x-4267 on the Core i7-1185G7 — the Core i7-9850HE supports 200% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both support up to 64 GB of RAM. Both feature 2-channel memory with ECC support. PCIe lanes: 16 (Core i7-9850HE) vs 20 (Core i7-1185G7) — the Core i7-1185G7 offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel QM370,Intel HM370 (Core i7-9850HE) and Tiger Lake-U (Core i7-1185G7).

Neither processor supports overclocking. Only the Core i7-1185G7 supports AVX-512 instructions — important for machine learning and scientific applications. Virtualization support: true (Core i7-9850HE) vs VT-x, VT-d (Core i7-1185G7). Both include integrated graphics — Intel UHD Graphics 630 (Core i7-9850HE) and Iris Xe Graphics G7 (Core i7-1185G7) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i7-9850HE targets Embedded, Core i7-1185G7 targets Thin & Light Laptop.