Core i3-1315UE vs Core i3-10105F

The Core i3-1315UE packs 6 cores / 8 threads, while the Core i3-10105F offers 4 cores / 8 threads — the Core i3-1315UE has 2 more cores. Boost clocks reach 4.5 GHz on the Core i3-1315UE versus 4.4 GHz on the Core i3-10105F — a 2.2% clock advantage for the Core i3-1315UE (base: 1.2 GHz vs 3.7 GHz). The Core i3-1315UE uses the Raptor Lake-U (2023) architecture (10 nm), while the Core i3-10105F uses Comet Lake-R (2021) (14 nm). In PassMark, the Core i3-1315UE scores 9,003 against the Core i3-10105F's 8,912 — a 1% lead for the Core i3-1315UE. Geekbench 6 single-core — the metric most relevant to gaming — records 2,000 vs 1,461, a 31.1% lead for the Core i3-1315UE that directly translates to higher frame rates. Multi-core Geekbench: 2,100 vs 4,503 (72.8% advantage for the Core i3-10105F). L3 cache: 10 MB (total) on the Core i3-1315UE vs 6 MB (total) on the Core i3-10105F.

The Core i3-1315UE uses the FCBGA1744 socket (PCIe 5.0), while the Core i3-10105F uses LGA1200 (PCIe 3.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5200 on the Core i3-1315UE versus DDR4-2666 on the Core i3-10105F — the Core i3-1315UE supports 95% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i3-10105F supports up to 128 GB of RAM compared to 96 GB — 33.3% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core i3-1315UE) vs 16 (Core i3-10105F) — the Core i3-1315UE offers 4 more lanes for additional GPUs or NVMe drives. Chipset compatibility: Raptor Lake-U (Core i3-1315UE) and LGA1200 (Core i3-10105F).

Neither processor supports overclocking. Both support VT-x, VT-d virtualization. The Core i3-1315UE includes integrated graphics (Intel UHD Graphics), while the Core i3-10105F requires a dedicated GPU. Primary use case: Core i3-1315UE targets Mainstream Laptop.

At launch, the Core i3-1315UE was priced at $312, while the Core i3-10105F came in at $97. On launch pricing ($312 vs $97), Core i3-10105F was $215 cheaper. In terms of value on MSRP (PassMark points per dollar), the Core i3-1315UE delivers 28.9 pts/$ vs 91.9 pts/$ for the Core i3-10105F — making the Core i3-10105F the 104.4% better value option.

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