Key Differences
In short — GeForce RTX 4090 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 4090 is 244 days newer than the cheaper Radeon RX 6400.
Advantages of NVIDIA GeForce RTX 4090
- Performs up to 90% better in Grand Theft Auto V than Radeon RX 6400 - 167 vs 88 FPS
- Up to 500% more VRAM memory than AMD Radeon RX 6400 - 24 vs 4 GB
Advantages of AMD Radeon RX 6400
- Up to 93% cheaper than GeForce RTX 4090 - $139.99 vs $1969.99
- Up to 87% better value when playing Grand Theft Auto V than GeForce RTX 4090 - $1.59 vs $11.8 per FPS
- Consumes up to 88% less energy than NVIDIA GeForce RTX 4090 - 53 vs 450 Watts
Grand Theft Auto V
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Sep 20th, 2022
FPS
167
100%
Value, $/FPS
$11.8/FPS
13%
Price, $
$1969.99
7%
FPS Winner
Buy for $1,969.99 on Amazon
In Stock
Updated 14358 minutes ago
Desktop • Jan 19th, 2022
FPS
88
52%
Value, $/FPS
$1.59/FPS
100%
Price, $
$139.99
100%
Value Winner
Buy for $139.99 on Amazon
In Stock
Updated 14358 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Sep 20th, 2022
Desktop • Jan 19th, 2022
Theoretical Performance
Desktop • Sep 20th, 2022
Pixel Fillrate
443.5 GPixel/s
100%
Texel Fillrate
1290 GTexel/s
100%
Desktop • Jan 19th, 2022
Pixel Fillrate
74.27 GPixel/s
16%
Texel Fillrate
111.4 GTexel/s
8%
NVIDIA GeForce RTX 4090 | vs | AMD Radeon RX 6400 |
---|---|---|
Sep 20th, 2022 | Release Date | Jan 19th, 2022 |
GeForce 40 | Generation | Navi II |
$1599 | MSRP | $159 |
1x HDMI 2.1, 3x DisplayPort 1.4a | Outputs | 1x HDMI 2.1, 1x DisplayPort 1.4a |
1x 16-pin | Power Connectors | None |
Desktop | Segment | Desktop |
24 GB | Memory | 4 GB |
GDDR6X | Type | GDDR6 |
384-bit | Bus | 64-bit |
1008 GB/s | Bandwidth | 128 GB/s |
2235 MHz | Base Clock Speed | 1923 MHz |
2520 MHz | Boost Clock Speed | 2321 MHz |
1313 MHz | Memory Clock Speed | 2000 MHz |