Key Differences
In short — GeForce RTX 4090 Mobile outperforms Radeon RX 6400 on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing GeForce RTX 4090 Mobile is 349 days newer than Radeon RX 6400.
Advantages of NVIDIA GeForce RTX 4090 Mobile
- Performs up to 342% better in Call of Duty: Modern Warfare II than Radeon RX 6400 - 159 vs 36 FPS
- Up to 300% more VRAM memory than AMD Radeon RX 6400 - 16 vs 4 GB
Advantages of AMD Radeon RX 6400
- Consumes up to 56% less energy than NVIDIA GeForce RTX 4090 Mobile - 53 vs 120 Watts
Call of Duty: Modern Warfare II
Resolution
1920 x 1080
Game Graphics
Extreme
Desktop • Jan 19th, 2022
FPS
36
23%
Value, CA$/FPS
CA$6.08/FPS
100%
Price, CA$
CA$218.82
100%
Value Winner
Buy for CA$218.82 on Amazon
In Stock
Updated 61 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Extreme
Mobile • Jan 3rd, 2023
Desktop • Jan 19th, 2022
Theoretical Performance
Mobile • Jan 3rd, 2023
Pixel Fillrate
189.8 GPixel/s
100%
Texel Fillrate
515.3 GTexel/s
100%
Desktop • Jan 19th, 2022
Pixel Fillrate
74.27 GPixel/s
39%
Texel Fillrate
111.4 GTexel/s
22%
NVIDIA GeForce RTX 4090 Mobile | vs | AMD Radeon RX 6400 |
---|---|---|
Jan 3rd, 2023 | Release Date | Jan 19th, 2022 |
GeForce 40 Mobile | Generation | Navi II |
Not Available | MSRP | $159 |
Portable Device Dependent | Outputs | 1x HDMI 2.1, 1x DisplayPort 1.4a |
None | Power Connectors | None |
Mobile | Segment | Desktop |
16 GB | Memory | 4 GB |
GDDR6 | Type | GDDR6 |
256-bit | Bus | 64-bit |
576 GB/s | Bandwidth | 128 GB/s |
1335 MHz | Base Clock Speed | 1923 MHz |
1695 MHz | Boost Clock Speed | 2321 MHz |
2250 MHz | Memory Clock Speed | 2000 MHz |