Key Differences
In short — GeForce RTX 4090 outperforms 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 Radeon RX 6400.
Advantages of GeForce RTX 4090
- Performs up to 295% better in Starfield than Radeon RX 6400 - 87 vs 22 FPS
- Up to 500% more VRAM memory than AMD Radeon RX 6400 - 24 vs 4 GB
Advantages of Radeon RX 6400
- Up to 83% better value when playing Starfield than GeForce RTX 4090 - CA$11.66 vs CA$68.07 per FPS
- Consumes up to 88% less energy than NVIDIA GeForce RTX 4090 - 53 vs 450 Watts
Starfield
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Sep 20th, 2022
FPS
87
100%
Value, CA$/FPS
CA$68.07/FPS
17%
Price, CA$
CA$5922.12
4%
FPS Winner
Buy for CA$5,922.12 on Amazon
In Stock
Updated 6688 minutes ago
Desktop • Jan 19th, 2022
FPS
22
25%
Value, CA$/FPS
CA$11.66/FPS
100%
Price, CA$
CA$256.43
100%
Value Winner
Buy for CA$256.43 on Amazon
In Stock
Updated 6688 minutes ago
My Games
With selected game settings
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
17%
Texel Fillrate
111.4 GTexel/s
9%
GeForce RTX 4090 | vs | 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 |