Key Differences
In short — GeForce RTX 3080 outperforms the cheaper Radeon RX 6400 on the selected game parameters. However, the worse performing Radeon RX 6400 is a better bang for your buck. The better performing GeForce RTX 3080 is 505 days older than the cheaper Radeon RX 6400.
Advantages of AMD Radeon RX 6400
- Up to 78% cheaper than GeForce RTX 3080 - $159.99 vs $714.99
- Up to 63% better value when playing Grand Theft Auto V than GeForce RTX 3080 - $1.82 vs $4.9 per FPS
- Consumes up to 83% less energy than NVIDIA GeForce RTX 3080 - 53 vs 320 Watts
Advantages of NVIDIA GeForce RTX 3080
- Performs up to 66% better in Grand Theft Auto V than Radeon RX 6400 - 146 vs 88 FPS
- Up to 150% more VRAM memory than AMD Radeon RX 6400 - 10 vs 4 GB
Grand Theft Auto V
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Jan 19th, 2022
FPS
88
60%
Value, $/FPS
$1.82/FPS
100%
Price, $
$159.99
100%
Value Winner
Buy for $159.99 on Amazon
In Stock
Updated 44 minutes ago
Desktop • Sep 1st, 2020
FPS
146
100%
Value, $/FPS
$4.9/FPS
37%
Price, $
$714.99
22%
FPS Winner
Buy for $714.99 on Amazon
In Stock
Updated 44 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Jan 19th, 2022
Desktop • Sep 1st, 2020
Theoretical Performance
Desktop • Jan 19th, 2022
Pixel Fillrate
74.27 GPixel/s
45%
Texel Fillrate
111.4 GTexel/s
23%
Desktop • Sep 1st, 2020
Pixel Fillrate
164.2 GPixel/s
100%
Texel Fillrate
465.1 GTexel/s
100%
AMD Radeon RX 6400 | vs | NVIDIA GeForce RTX 3080 |
---|---|---|
Jan 19th, 2022 | Release Date | Sep 1st, 2020 |
Navi II | Generation | GeForce 30 |
$159 | MSRP | $699 |
1x HDMI 2.1, 1x DisplayPort 1.4a | Outputs | 1x HDMI 2.1, 3x DisplayPort 1.4a |
None | Power Connectors | 1x 12-pin |
Desktop | Segment | Desktop |
4 GB | Memory | 10 GB |
GDDR6 | Type | GDDR6X |
64-bit | Bus | 320-bit |
128 GB/s | Bandwidth | 760.3 GB/s |
1923 MHz | Base Clock Speed | 1440 MHz |
2321 MHz | Boost Clock Speed | 1710 MHz |
2000 MHz | Memory Clock Speed | 1188 MHz |