Athlon X4 970 vs Core i5-680

The Athlon X4 970 packs 4 cores / 4 threads, while the Core i5-680 offers 2 cores / 4 threads — the Athlon X4 970 has 2 more cores. Boost clocks reach 4 GHz on the Athlon X4 970 versus 3.86 GHz on the Core i5-680 — a 3.6% clock advantage for the Athlon X4 970 (base: 3.8 GHz vs 3.6 GHz). The Athlon X4 970 uses the Bristol Ridge (2016−2019) architecture (28 nm), while the Core i5-680 uses Clarkdale (2010−2011) (32 nm). In PassMark, the Athlon X4 970 scores 2,644 against the Core i5-680's 2,620 — a 0.9% lead for the Athlon X4 970. L3 cache: 0 kB on the Athlon X4 970 vs 4 MB (total) on the Core i5-680.

The Athlon X4 970 uses the AM4 socket (PCIe 3.0), while the Core i5-680 uses LGA1156 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR4-2400 on the Athlon X4 970 versus DDR3-1333 on the Core i5-680 — the Athlon X4 970 supports 28.6% faster memory, which can translate to measurable gains in memory-sensitive workloads. The Athlon X4 970 supports up to 64 GB of RAM compared to 16 GB — 120% more capacity for professional workloads. Both feature 2-channel memory with ECC support. PCIe lanes: 8 (Athlon X4 970) vs 16 (Core i5-680) — the Core i5-680 offers 8 more lanes for additional GPUs or NVMe drives.

Virtualization: not specified (Athlon X4 970) / VT-x, VT-d (Core i5-680). The Core i5-680 includes integrated graphics (HD Graphics), while the Athlon X4 970 requires a dedicated GPU. Primary use case: Core i5-680 targets Desktop.

The Athlon X4 970 launched at $85 MSRP, while the Core i5-680 debuted at $294. At current prices ($85 vs $10), the Core i5-680 is $75 cheaper. In terms of value (PassMark points per dollar), the Athlon X4 970 delivers 31.1 pts/$ vs 262.0 pts/$ for the Core i5-680 — making the Core i5-680 the 157.5% better value option.