Ryzen 9 9900X3D vs Core i7-14700K

CPU Head-to-Head · FPS & Value Comparison

Ryzen 9 9900X3D vs Core i7-14700K: Gaming Performance Comparison in 1080p Ultra

In gaming, the Ryzen 9 9900X3D delivers approximately +21% higher frame rates compared to the Core i7-14700K in 1080p Ultra. For budget-conscious buyers, the Core i7-14700K currently offers +18.1% better value, available at a $160 price difference.

Ryzen 9 9900X3D Advantages

Up to 21% faster in gaming benchmarks on average – 248 vs 205 FPS

Is newer – 2025-03-01 vs 2023-10-17

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

Core i7-14700K Advantages

Up to 18.1% better value for money – $1.81 vs $2.13/FPS

Costs only 70% of the price – $370 vs $530 (30% cheaper)

More processing cores – 20 vs 12 cores

Performance Analytics

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

1080p Low

Full HD — min settings

AVG FPS
Ryzen 9 9900X3D
248.3fps(100%)
Core i7-14700K
204.8fps(82%)
WinnerRyzen 9 9900X3D
+21% 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 i7-14700K FPS ÷ Ryzen 9 9900X3D FPS) × 100
Example: (204.8 ÷ 248.3) × 100 = 82%
"X% faster"

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

Formula: ((Ryzen 9 9900X3D FPS - Core i7-14700K FPS) ÷ Core i7-14700K FPS) × 100
Example: ((248.3 - 204.8) ÷ 204.8) × 100 = 21%
Why Someone Might Get Confused:

You naturally think: "If Core i7-14700K is only 82% as fast, then Ryzen 9 9900X3D should be 18% faster" — but that's incorrect.

The "21% faster" is measured against the slower card, not against the faster one. So both numbers (82% of and 21% faster) are mathematically correct at the same time.

Efficiency Coefficient 1080p Ultra (Higher = Better Value)

Performance delivered per currency unit: FPS/$

Ryzen 9 9900X3D
0.468 Value85% Efficiency
Core i7-14700K
0.553 Value100% Efficiency