Core i7-13700K vs Sempron 140

The Core i7-13700K packs 16 cores / 24 threads, while the Sempron 140 offers 1 cores / 1 threads — the Core i7-13700K has 15 more cores. Boost clocks reach 5.4 GHz on the Core i7-13700K versus 2.7 GHz on the Sempron 140 — a 66.7% clock advantage for the Core i7-13700K (base: 3.4 GHz vs 2.7 GHz). The Core i7-13700K uses the Raptor Lake, Raptor Cove, Gracemont (2022) architecture (Intel 7 nm), while the Sempron 140 uses Sargas (2009−2011) (45 nm). In PassMark, the Core i7-13700K scores 45,784 against the Sempron 140's 513 — a 195.6% lead for the Core i7-13700K. Geekbench 6 single-core — the metric most relevant to gaming — records 2,846 vs 292, a 162.8% lead for the Core i7-13700K that directly translates to higher frame rates. L3 cache: 30 MB (total) on the Core i7-13700K vs 0 kB on the Sempron 140.

The Core i7-13700K uses the LGA1700 socket (PCIe 5.0), while the Sempron 140 uses AM3 (PCIe 2.0) — making them incompatible on the same motherboard. Maximum memory speed reaches DDR5-5600 on the Core i7-13700K versus DDR3-1066 on the Sempron 140 — the Core i7-13700K supports 50% faster memory, which can translate to measurable gains in memory-sensitive workloads. Both feature 2-channel memory with ECC support. Chipset compatibility: Intel Z790,Intel H770,Intel B760,Intel Z690,Intel H670,Intel B660,Intel H610 (Core i7-13700K) and AM3,AM2+ (Sempron 140).

Both processors feature an unlocked multiplier for overclocking. Virtualization support: true (Core i7-13700K) vs AMD-V (Sempron 140). The Core i7-13700K includes integrated graphics (Intel UHD Graphics 770), while the Sempron 140 requires a dedicated GPU. Primary use case: Sempron 140 targets Budget. Direct competitor: Core i7-13700K rivals Ryzen 9 7900X; Sempron 140 rivals Celeron 420.