RTX 5090 vs RTX 5080
GPU Head-to-Head · FPS & Value Comparison
RTX 5090 vs RTX 5080: Gaming Performance Comparison in 1080p Ultra
In gaming, the RTX 5090 delivers approximately +18% higher frame rates compared to the RTX 5080 in 1080p Ultra. For budget-conscious buyers, the RTX 5080 currently offers +155.7% better value, available at a $2,564 price difference.
RTX 5090 Advantages
Up to 18% faster in gaming benchmarks on average – 177 vs 151 FPS
100% more VRAM memory – 32 vs 16 GB
RTX 5080 Advantages
Up to 155.7% better value for money – $8.47 vs $21.67/FPS
Costs only 33% of the price – $1,276 vs $3,840 (67% cheaper)
Consumes up to 37% less energy – 360W vs 575W
Performance Analytics
Average FPS across 21 games · all benchmarks use the same test suite
1080p Medium
Entry / competitive gaming
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: (178.5 ÷ 197.5) × 100 = 90%
This shows how much more the faster card performs compared to the slower one.
Example: ((197.5 - 178.5) ÷ 178.5) × 100 = 11%
You naturally think: "If RTX 5080 is only 90% as fast, then RTX 5090 should be 10% faster" — but that's incorrect.
The "11% faster" is measured against the slower card, not against the faster one. So both numbers (90% of and 11% faster) are mathematically correct at the same time.
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: (150.6 ÷ 177.2) × 100 = 85%
This shows how much more the faster card performs compared to the slower one.
Example: ((177.2 - 150.6) ÷ 150.6) × 100 = 18%
You naturally think: "If RTX 5080 is only 85% as fast, then RTX 5090 should be 15% faster" — but that's incorrect.
The "18% faster" is measured against the slower card, not against the faster one. So both numbers (85% of and 18% 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: (110.9 ÷ 142) × 100 = 78%
This shows how much more the faster card performs compared to the slower one.
Example: ((142 - 110.9) ÷ 110.9) × 100 = 28%
You naturally think: "If RTX 5080 is only 78% as fast, then RTX 5090 should be 22% faster" — but that's incorrect.
The "28% faster" is measured against the slower card, not against the faster one. So both numbers (78% of and 28% 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: (71.3 ÷ 106.1) × 100 = 67%
This shows how much more the faster card performs compared to the slower one.
Example: ((106.1 - 71.3) ÷ 71.3) × 100 = 49%
You naturally think: "If RTX 5080 is only 67% as fast, then RTX 5090 should be 33% faster" — but that's incorrect.
The "49% faster" is measured against the slower card, not against the faster one. So both numbers (67% of and 49% faster) are mathematically correct at the same time.
Efficiency Coefficient 1080p Ultra (Higher = Better Value)
Performance delivered per currency unit: FPS/$