Ryzen 9 5900X vs Core i3-13100

CPU Head-to-Head · FPS & Value Comparison

Ryzen 9 5900X vs Core i3-13100: Gaming Performance Comparison in 1080p Ultra

In gaming, the Ryzen 9 5900X delivers approximately +16% higher frame rates compared to the Core i3-13100 in 1080p Ultra. For budget-conscious buyers, the Core i3-13100 currently offers +56.8% better value, available at a $93.66 price difference.

Ryzen 9 5900X Advantages

Up to 16% faster in gaming benchmarks on average – 147 vs 127 FPS

More processing cores – 12 vs 4 cores

Core i3-13100 Advantages

Up to 56.8% better value for money – $0.91 vs $1.42/FPS

Costs only 55% of the price – $115 vs $209 (45% cheaper)

Is newer – 2023-01-03 vs 2020-11-05

Consumes up to 43% less energy – 60W vs 105W

Performance Analytics

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

1080p Low

Full HD — min settings

AVG FPS
Ryzen 9 5900X
147fps(100%)
Core i3-13100
127fps(86%)
WinnerRyzen 9 5900X
+16% 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 i3-13100 FPS ÷ Ryzen 9 5900X FPS) × 100
Example: (127 ÷ 147) × 100 = 86%
"X% faster"

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

Formula: ((Ryzen 9 5900X FPS - Core i3-13100 FPS) ÷ Core i3-13100 FPS) × 100
Example: ((147 - 127) ÷ 127) × 100 = 16%
Why Someone Might Get Confused:

You naturally think: "If Core i3-13100 is only 86% as fast, then Ryzen 9 5900X should be 14% faster" — but that's incorrect.

The "16% faster" is measured against the slower card, not against the faster one. So both numbers (86% of and 16% faster) are mathematically correct at the same time.

Efficiency Coefficient 1080p Ultra (Higher = Better Value)

Performance delivered per currency unit: FPS/$

Ryzen 9 5900X
0.704 Value64% Efficiency
Core i3-13100
1.104 Value100% Efficiency