Core i9-14900K vs Core i9-13900KS

CPU Head-to-Head · FPS & Value Comparison

Core i9-14900K vs Core i9-13900KS: Gaming Performance Comparison in 1080p Ultra

In gaming, the Core i9-14900K delivers approximately +4% higher frame rates compared to the Core i9-13900KS in 1080p Ultra. For budget-conscious buyers, the Core i9-14900K currently offers +67.0% better value, available at a $231 price difference.

Core i9-14900K Advantages

Up to 4% faster in gaming benchmarks on average – 211 vs 202 FPS

Up to 67.0% better value for money – $1.82 vs $3.04/FPS

Costs only 62% of the price – $384 vs $615 (38% cheaper)

Is newer – 2023-10-17 vs 2023-01-12

Core i9-13900KS Advantages

Performance Analytics

Average FPS across 21 games · all benchmarks use the same test suite

1080p Low

Full HD — min settings

AVG FPS
Core i9-14900K
210.8fps(100%)
Core i9-13900KS
202fps(96%)
WinnerCore i9-14900K
+4% faster
General Explanation of Benchmark Percentages

When you see two FPS numbers, there are two common but different ways to show the difference:

"X% of the performance"

This compares the slower card to the faster card.

Formula: (Core i9-13900KS FPS ÷ Core i9-14900K FPS) × 100
Example: (202 ÷ 210.8) × 100 = 96%
"X% faster"

This shows how much more the faster card performs compared to the slower one.

Formula: ((Core i9-14900K FPS - Core i9-13900KS FPS) ÷ Core i9-13900KS FPS) × 100
Example: ((210.8 - 202) ÷ 202) × 100 = 4%
Why Someone Might Get Confused:

You naturally think: "If Core i9-13900KS is only 96% as fast, then Core i9-14900K should be 4% faster" — but that's incorrect.

The "4% faster" is measured against the slower card, not against the faster one. So both numbers (96% of and 4% faster) are mathematically correct at the same time.

Efficiency Coefficient 1080p Ultra (Higher = Better Value)

Performance delivered per currency unit: FPS/$

Core i9-14900K
0.548 Value100% Efficiency
Core i9-13900KS
0.328 Value60% Efficiency