Key Differences
In short — GeForce RTX 3090 outperforms the cheaper Radeon RX 6600 XT on the selected game parameters. However, the worse performing Radeon RX 6600 XT is a better bang for your buck. The better performing GeForce RTX 3090 is 332 days older than the cheaper Radeon RX 6600 XT.
Advantages of NVIDIA GeForce RTX 3090
- Performs up to 50% better in Assassin's Creed Odyssey than Radeon RX 6600 XT - 123 vs 82 FPS
- Up to 200% more VRAM memory than AMD Radeon RX 6600 XT - 24 vs 8 GB
Advantages of AMD Radeon RX 6600 XT
- Up to 84% cheaper than GeForce RTX 3090 - $172.72 vs $1060.23
- Up to 76% better value when playing Assassin's Creed Odyssey than GeForce RTX 3090 - $2.34 vs $9.57 per FPS
- Consumes up to 54% less energy than NVIDIA GeForce RTX 3090 - 160 vs 350 Watts
Assassin's Creed Odyssey
Resolution
1920 x 1080
Game Graphics
Ultra High
Desktop • Sep 1st, 2020
FPS
123
100%
Value, €/FPS
€9.57/FPS
24%
Price, €
€1176.85
16%
FPS Winner
Buy for €1,176.85 on Amazon
In Stock
Updated 14313 minutes ago
Desktop • Jul 30th, 2021
FPS
82
66%
Value, €/FPS
€2.34/FPS
100%
Price, €
€191.72
100%
Value Winner
Buy for €191.72 on Amazon
In Stock
Updated 14313 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
Desktop • Sep 1st, 2020
Desktop • Jul 30th, 2021
Theoretical Performance
Desktop • Sep 1st, 2020
Pixel Fillrate
189.8 GPixel/s
100%
Texel Fillrate
556 GTexel/s
100%
Desktop • Jul 30th, 2021
Pixel Fillrate
165.7 GPixel/s
87%
Texel Fillrate
331.4 GTexel/s
59%
NVIDIA GeForce RTX 3090 | vs | AMD Radeon RX 6600 XT |
---|---|---|
Sep 1st, 2020 | Release Date | Jul 30th, 2021 |
GeForce 30 | Generation | Navi II |
$1499 | MSRP | $379 |
1x HDMI 2.1, 3x DisplayPort 1.4a | Outputs | 1x HDMI 2.1, 3x DisplayPort 1.4a |
1x 12-pin | Power Connectors | 1x 8-pin |
Desktop | Segment | Desktop |
24 GB | Memory | 8 GB |
GDDR6X | Type | GDDR6 |
384-bit | Bus | 128-bit |
936.2 GB/s | Bandwidth | 256 GB/s |
1395 MHz | Base Clock Speed | 1968 MHz |
1695 MHz | Boost Clock Speed | 2589 MHz |
1219 MHz | Memory Clock Speed | 2000 MHz |