Core i5-12600K vs Core i5-13400
CPU Head-to-Head · FPS & Value Comparison
Core i5-12600K vs Core i5-13400: Gaming Performance Comparison in 1080p Ultra
In gaming, the Core i5-12600K delivers approximately +3% higher frame rates compared to the Core i5-13400 in 1080p Ultra. For budget-conscious buyers, the Core i5-13400 currently offers +13.2% better value, available at a $28.84 price difference.
Core i5-12600K Advantages
Up to 3% faster in gaming benchmarks on average – 157 vs 153 FPS
Core i5-13400 Advantages
Up to 13.2% better value for money – $1.17 vs $1.32/FPS
Costs only 86% of the price – $179 vs $208 (14% cheaper)
Is newer – 2023-01-03 vs 2021-11-04
Consumes up to 48% less energy – 65W vs 125W
Performance Analytics
Average FPS across 21 games · all benchmarks use the same test suite
1080p Low
Full HD — min settings
When you see two FPS numbers, there are two common but different ways to show the difference:
This compares the slower card to the faster card.
Example: (153 ÷ 157) × 100 = 97%
This shows how much more the faster card performs compared to the slower one.
Example: ((157 - 153) ÷ 153) × 100 = 3%
You naturally think: "If Core i5-13400 is only 97% as fast, then Core i5-12600K should be 3% faster" — but that's incorrect.
The "3% faster" is measured against the slower card, not against the faster one. So both numbers (97% of and 3% faster) are mathematically correct at the same time.
Efficiency Coefficient 1080p Ultra (Higher = Better Value)
Performance delivered per currency unit: FPS/$