B580 vs RX 5700 XT
GPU Head-to-Head · FPS & Value Comparison
B580 vs RX 5700 XT: Gaming Performance Comparison in 1080p Ultra
In gaming, the B580 delivers approximately +1% higher frame rates compared to the RX 5700 XT in 1080p Ultra. For budget-conscious buyers, the RX 5700 XT currently offers +94.3% better value, available at a $154 price difference.
B580 Advantages
Up to 1% faster in gaming benchmarks on average – 59 vs 58 FPS
50% more VRAM memory – 12 vs 8 GB
Is newer – 2024-12-01 vs 2019-07-01
Consumes up to 16% less energy – 190W vs 225W
RX 5700 XT Advantages
Up to 94.3% better value for money – $2.72 vs $5.29/FPS
Costs only 51% of the price – $158 vs $312 (49% cheaper)
Performance Analytics
Average FPS across 21 games · all benchmarks use the same test suite
1080p Ultra
Full HD — max settings
When you see two FPS numbers, there are two common but different ways to show the difference:
This compares the slower card to the faster card.
Example: (58.2 ÷ 59) × 100 = 99%
This shows how much more the faster card performs compared to the slower one.
Example: ((59 - 58.2) ÷ 58.2) × 100 = 1%
You naturally think: "If RX 5700 XT is only 99% as fast, then B580 should be 1% faster" — but that's incorrect.
The "1% faster" is measured against the slower card, not against the faster one. So both numbers (99% of and 1% faster) are mathematically correct at the same time.
1440p Ultra
1440p QHD — max settings
When you see two FPS numbers, there are two common but different ways to show the difference:
This compares the slower card to the faster card.
Example: (36.7 ÷ 42.3) × 100 = 87%
This shows how much more the faster card performs compared to the slower one.
Example: ((42.3 - 36.7) ÷ 36.7) × 100 = 15%
You naturally think: "If RX 5700 XT is only 87% as fast, then B580 should be 13% faster" — but that's incorrect.
The "15% faster" is measured against the slower card, not against the faster one. So both numbers (87% of and 15% faster) are mathematically correct at the same time.
4K Ultra
3840×2160 — max settings
When you see two FPS numbers, there are two common but different ways to show the difference:
This compares the slower card to the faster card.
Example: (20.7 ÷ 26.1) × 100 = 79%
This shows how much more the faster card performs compared to the slower one.
Example: ((26.1 - 20.7) ÷ 20.7) × 100 = 26%
You naturally think: "If RX 5700 XT is only 79% as fast, then B580 should be 21% faster" — but that's incorrect.
The "26% faster" is measured against the slower card, not against the faster one. So both numbers (79% of and 26% faster) are mathematically correct at the same time.
Efficiency Coefficient 1080p Ultra (Higher = Better Value)
Performance delivered per currency unit: FPS/$