Key Differences
In short — GeForce RTX 4090 outperforms the cheaper Radeon RX 6650 XT on the selected game parameters. However, the worse performing Radeon RX 6650 XT is a better bang for your buck. The better performing GeForce RTX 4090 is 133 days newer than the cheaper Radeon RX 6650 XT.
Advantages of NVIDIA GeForce RTX 4090
- Performs up to 114% better in Watch Dogs: Legion than Radeon RX 6650 XT - 171 vs 80 FPS
- Up to 200% more VRAM memory than AMD Radeon RX 6650 XT - 24 vs 8 GB
Advantages of AMD Radeon RX 6650 XT
- Up to 87% cheaper than GeForce RTX 4090 - $249.99 vs $1969.99
- Up to 73% better value when playing Watch Dogs: Legion than GeForce RTX 4090 - $3.12 vs $11.52 per FPS
- Consumes up to 61% less energy than NVIDIA GeForce RTX 4090 - 176 vs 450 Watts
Watch Dogs: Legion
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Sep 20th, 2022
FPS
171
100%
Value, $/FPS
$11.52/FPS
27%
Price, $
$1969.99
12%
FPS Winner
Buy for $1,969.99 on Amazon
In Stock
Updated 13243 minutes ago
Desktop • May 10th, 2022
FPS
80
46%
Value, $/FPS
$3.12/FPS
100%
Price, $
$249.99
100%
Value Winner
Buy for $249.99 on Amazon
In Stock
Updated 13243 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Sep 20th, 2022
Desktop • May 10th, 2022
Theoretical Performance
Desktop • Sep 20th, 2022
Pixel Fillrate
443.5 GPixel/s
100%
Texel Fillrate
1290 GTexel/s
100%
Desktop • May 10th, 2022
Pixel Fillrate
168.6 GPixel/s
38%
Texel Fillrate
337.3 GTexel/s
26%
NVIDIA GeForce RTX 4090 | vs | AMD Radeon RX 6650 XT |
---|---|---|
Sep 20th, 2022 | Release Date | May 10th, 2022 |
GeForce 40 | Generation | Navi II |
$1599 | MSRP | $399 |
1x HDMI 2.1, 3x DisplayPort 1.4a | Outputs | 1x HDMI 2.1, 3x DisplayPort 1.4a |
1x 16-pin | Power Connectors | 1x 8-pin |
Desktop | Segment | Desktop |
24 GB | Memory | 8 GB |
GDDR6X | Type | GDDR6 |
384-bit | Bus | 128-bit |
1008 GB/s | Bandwidth | 280.3 GB/s |
2235 MHz | Base Clock Speed | 2055 MHz |
2520 MHz | Boost Clock Speed | 2635 MHz |
1313 MHz | Memory Clock Speed | 2190 MHz |