Atom x7433RE vs Core i7-9700K

The Atom x7433RE packs 4 cores / 4 threads, while the Core i7-9700K offers 8 cores / 8 threads — the Core i7-9700K has 4 more cores. Boost clocks reach 3.4 GHz on the Atom x7433RE versus 4.9 GHz on the Core i7-9700K — a 36.1% clock advantage for the Core i7-9700K (base: 1.5 GHz vs 3.6 GHz). The Atom x7433RE uses the Amston Lake (2024−2025) architecture (10 nm), while the Core i7-9700K uses Coffee Lake-R (2018−2019) (14 nm). In PassMark, the Atom x7433RE scores 4,049 against the Core i7-9700K's 14,397 — a 112.2% lead for the Core i7-9700K. L3 cache: 6 MB (total) on the Atom x7433RE vs 12 MB (total) on the Core i7-9700K.

The Atom x7433RE uses the FCBGA1264 socket (PCIe 4.0), while the Core i7-9700K uses LGA1151 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800 on the Atom x7433RE versus DDR4-2666 on the Core i7-9700K — the Atom x7433RE supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i7-9700K supports up to 128 GB of RAM compared to 16 GB — 155.6% more capacity for professional workloads. Memory channels: 1 (Atom x7433RE) vs 2 (Core i7-9700K). PCIe lanes: 9 (Atom x7433RE) vs 16 (Core i7-9700K) — the Core i7-9700K offers 7 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel BGA1264 (Atom x7433RE) and Intel 300 series (Core i7-9700K).

Virtualization: not specified (Atom x7433RE) / VT-x, VT-d (Core i7-9700K). Both include integrated graphics — Intel UHD Graphics (32EU) (Atom x7433RE) and UHD Graphics 630 (Core i7-9700K) — useful as a fallback for troubleshooting or display output without a dedicated GPU. Primary use case: Core i7-9700K targets Desktop.