Xeon E5-2670 vs Core i3-10105F

The Xeon E5-2670 packs 8 cores / 16 threads, while the Core i3-10105F offers 4 cores / 8 threads — the Xeon E5-2670 has 4 more cores. Boost clocks reach 3.3 GHz on the Xeon E5-2670 versus 4.4 GHz on the Core i3-10105F — a 28.6% clock advantage for the Core i3-10105F (base: 2.6 GHz vs 3.7 GHz). The Xeon E5-2670 uses the Sandy Bridge-EP (2012) architecture (32 nm), while the Core i3-10105F uses Comet Lake-R (2021) (14 nm). In PassMark, the Xeon E5-2670 scores 8,901 against the Core i3-10105F's 8,912 — a 0.1% lead for the Core i3-10105F. L3 cache: 20480 kB (total) on the Xeon E5-2670 vs 6 MB (total) on the Core i3-10105F.

The Xeon E5-2670 uses the LGA2011 socket (PCIe 2.0), while the Core i3-10105F uses LGA1200 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR3-1600 on the Xeon E5-2670 versus DDR4-2666 on the Core i3-10105F — the Core i3-10105F supports 28.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Xeon E5-2670 supports up to 384 GB of RAM compared to 128 GB — 100% more capacity for professional workloads. Memory channels: 4 (Xeon E5-2670) vs 2 (Core i3-10105F). PCIe lanes: 40 (Xeon E5-2670) vs 16 (Core i3-10105F) — the Xeon E5-2670 offers 24 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Intel X79,Intel C602 (Xeon E5-2670) and LGA1200 (Core i3-10105F).

Neither processor supports overclocking. Both support VT-x, VT-d virtualization. Primary use case: Xeon E5-2670 targets Server.

The Xeon E5-2670 launched at $1552 MSRP, while the Core i3-10105F debuted at $97. At current prices ($60 vs $65), the Xeon E5-2670 is $5 cheaper. In terms of value (PassMark points per dollar), the Xeon E5-2670 delivers 148.3 pts/$ vs 137.1 pts/$ for the Core i3-10105F — making the Xeon E5-2670 the 7.9% better value option.