Ryzen 9 9900X3D vs Ryzen 7 7800X3D

CPU Head-to-Head · FPS & Value Comparison

Ryzen 9 9900X3D vs Ryzen 7 7800X3D: Gaming Performance Comparison in 1080p Ultra

In gaming, the Ryzen 9 9900X3D delivers approximately +13% higher frame rates compared to the Ryzen 7 7800X3D in 1080p Ultra. For budget-conscious buyers, the Ryzen 7 7800X3D currently offers +43.5% better value, available at a $203 price difference.

Ryzen 9 9900X3D Advantages

Up to 13% faster in gaming benchmarks on average – 248 vs 220 FPS

More processing cores – 12 vs 8 cores

Is newer – 2025-03-01 vs 2023-04-06

Ryzen 7 7800X3D Advantages

Up to 43.5% better value for money – $1.49 vs $2.13/FPS

Costs only 62% of the price – $327 vs $530 (38% cheaper)

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%)
Ryzen 7 7800X3D
220fps(89%)
WinnerRyzen 9 9900X3D
+13% 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: (Ryzen 7 7800X3D FPS ÷ Ryzen 9 9900X3D FPS) × 100
Example: (220 ÷ 248.3) × 100 = 89%
"X% faster"

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

Formula: ((Ryzen 9 9900X3D FPS - Ryzen 7 7800X3D FPS) ÷ Ryzen 7 7800X3D FPS) × 100
Example: ((248.3 - 220) ÷ 220) × 100 = 13%
Why Someone Might Get Confused:

You naturally think: "If Ryzen 7 7800X3D is only 89% as fast, then Ryzen 9 9900X3D should be 11% faster" — but that's incorrect.

The "13% faster" is measured against the slower card, not against the faster one. So both numbers (89% of and 13% 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 Value70% Efficiency
Ryzen 7 7800X3D
0.672 Value100% Efficiency