Ryzen 7 7800X3D vs Core i9-14900K

CPU Head-to-Head · FPS & Value Comparison

Ryzen 7 7800X3D vs Core i9-14900K: Gaming Performance Comparison in 1080p Ultra

In gaming, the Ryzen 7 7800X3D delivers approximately +4% higher frame rates compared to the Core i9-14900K in 1080p Ultra. For budget-conscious buyers, the Ryzen 7 7800X3D currently offers +22.2% better value, available at a $56.00 price difference.

Ryzen 7 7800X3D Advantages

Up to 4% faster in gaming benchmarks on average – 220 vs 211 FPS

Up to 22.2% better value for money – $1.49 vs $1.82/FPS

Costs only 85% of the price – $327 vs $383 (15% cheaper)

Consumes up to 4% less energy – 120W vs 125W

Core i9-14900K Advantages

More processing cores – 24 vs 8 cores

Is newer – 2023-10-17 vs 2023-04-06

Performance Analytics

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

1080p Low

Full HD — min settings

AVG FPS
Ryzen 7 7800X3D
220fps(100%)
Core i9-14900K
210.8fps(96%)
WinnerRyzen 7 7800X3D
+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 i9-14900K FPS ÷ Ryzen 7 7800X3D FPS) × 100
Example: (210.8 ÷ 220) × 100 = 96%
"X% faster"

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

Formula: ((Ryzen 7 7800X3D FPS - Core i9-14900K FPS) ÷ Core i9-14900K FPS) × 100
Example: ((220 - 210.8) ÷ 210.8) × 100 = 4%
Why Someone Might Get Confused:

You naturally think: "If Core i9-14900K is only 96% as fast, then Ryzen 7 7800X3D 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/$

Ryzen 7 7800X3D
0.672 Value100% Efficiency
Core i9-14900K
0.550 Value82% Efficiency