A770 16GB vs RX 6600
GPU Head-to-Head · FPS & Value Comparison
A770 16GB vs RX 6600: Gaming Performance Comparison in 1080p Ultra
In gaming, the A770 16GB delivers approximately +21% higher frame rates compared to the RX 6600 in 1080p Ultra. For budget-conscious buyers, the RX 6600 currently offers +106.1% better value, available at a $205 price difference.
A770 16GB Advantages
Up to 21% faster in gaming benchmarks on average – 53 vs 44 FPS
100% more VRAM memory – 16 vs 8 GB
Is newer – 2022-10-01 vs 2021-10-13
RX 6600 Advantages
Up to 106.1% better value for money – $3.15 vs $6.48/FPS
Costs only 40% of the price – $137 vs $342 (60% cheaper)
Consumes up to 41% less energy – 132W vs 225W
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: (63.4 ÷ 64.1) × 100 = 99%
This shows how much more the faster card performs compared to the slower one.
Example: ((64.1 - 63.4) ÷ 63.4) × 100 = 1%
You naturally think: "If A770 16GB is only 99% as fast, then RX 6600 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.
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: (43.7 ÷ 52.8) × 100 = 83%
This shows how much more the faster card performs compared to the slower one.
Example: ((52.8 - 43.7) ÷ 43.7) × 100 = 21%
You naturally think: "If RX 6600 is only 83% as fast, then A770 16GB should be 17% faster" — but that's incorrect.
The "21% faster" is measured against the slower card, not against the faster one. So both numbers (83% of and 21% 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: (27.9 ÷ 36.5) × 100 = 76%
This shows how much more the faster card performs compared to the slower one.
Example: ((36.5 - 27.9) ÷ 27.9) × 100 = 31%
You naturally think: "If RX 6600 is only 76% as fast, then A770 16GB should be 24% faster" — but that's incorrect.
The "31% faster" is measured against the slower card, not against the faster one. So both numbers (76% of and 31% 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: (14.4 ÷ 22.3) × 100 = 65%
This shows how much more the faster card performs compared to the slower one.
Example: ((22.3 - 14.4) ÷ 14.4) × 100 = 55%
You naturally think: "If RX 6600 is only 65% as fast, then A770 16GB should be 35% faster" — but that's incorrect.
The "55% faster" is measured against the slower card, not against the faster one. So both numbers (65% of and 55% faster) are mathematically correct at the same time.
Efficiency Coefficient 1080p Ultra (Higher = Better Value)
Performance delivered per currency unit: FPS/$