Core i5-13400F vs Celeron 6305

The Core i5-13400F packs 10 cores / 16 threads, while the Celeron 6305 offers 2 cores / 2 threads — the Core i5-13400F has 8 more cores. Boost clocks reach 4.6 GHz on the Core i5-13400F versus 1.8 GHz on the Celeron 6305 — a 87.5% clock advantage for the Core i5-13400F. The Core i5-13400F uses the Raptor Lake-S (2023−2024) architecture (Intel 7 nm), while the Celeron 6305 uses Tiger Lake-U (2020−2021) (10 nm SuperFin). In PassMark, the Core i5-13400F scores 25,029 against the Celeron 6305's 2,077 — a 169.3% lead for the Core i5-13400F. Geekbench 6 single-core — the metric most relevant to gaming — records 2,407 vs 744, a 105.6% lead for the Core i5-13400F that directly translates to higher frame rates. Multi-core Geekbench: 11,408 vs 1,236 (160.9% advantage for the Core i5-13400F). L3 cache: 20 MB (total) on the Core i5-13400F vs 4 MB on the Celeron 6305.

The Core i5-13400F uses the LGA1700 socket (PCIe 5.0), while the Celeron 6305 uses FCBGA1449 (PCIe 4.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-4800, DDR4-3200 on the Core i5-13400F versus DDR4-3200 on the Celeron 6305 — the Core i5-13400F supports 22.2% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Core i5-13400F supports up to 192 GB of RAM compared to 64 GB — 100% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 20 (Core i5-13400F) vs 4 (Celeron 6305) — the Core i5-13400F offers 16 more lanes for additional GPUs or NVMe drives. Chipset compatibility: H610,B660,H670,Z690,B760,H770,Z790 (Core i5-13400F) and Tiger Lake-U (Celeron 6305).

Neither processor supports overclocking. Both support VT-x, VT-d virtualization. The Celeron 6305 includes integrated graphics (UHD Graphics for 11th Gen), while the Core i5-13400F requires a dedicated GPU. Primary use case: Core i5-13400F targets Gaming, Celeron 6305 targets Budget. Direct competitor: Core i5-13400F rivals Ryzen 5 7600; Celeron 6305 rivals Pentium Gold 7505.

The Core i5-13400F launched at $196 MSRP, while the Celeron 6305 debuted at $107. At current prices ($180 vs $80), the Celeron 6305 is $100 cheaper. In terms of value (PassMark points per dollar), the Core i5-13400F delivers 139.1 pts/$ vs 26.0 pts/$ for the Celeron 6305 — making the Core i5-13400F the 137.1% better value option.