Key Differences
In short — Radeon RX 7900 XTX outperforms GeForce RTX 4090 Mobile on the selected game parameters. We do not have the prices of both GPUs to compare value. The better performing Radeon RX 7900 XTX is 61 days older than GeForce RTX 4090 Mobile.
Advantages of NVIDIA GeForce RTX 4090 Mobile
- Consumes up to 66% less energy than AMD Radeon RX 7900 XTX - 120 vs 355 Watts
Advantages of AMD Radeon RX 7900 XTX
- Performs up to 15% better in Tom Clancy's Rainbow Six Siege than GeForce RTX 4090 Mobile - 734 vs 639 FPS
- Up to 50% more VRAM memory than NVIDIA GeForce RTX 4090 Mobile - 24 vs 16 GB
Tom Clancy's Rainbow Six Siege
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Nov 3rd, 2022
FPS
734
100%
Value, €/FPS
€0.27/FPS
100%
Price, €
€200
100%
FPS and Value Winner
Buy for €200 on Amazon
In Stock
Updated 1927 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Mobile • Jan 3rd, 2023
Desktop • Nov 3rd, 2022
Theoretical Performance
Mobile • Jan 3rd, 2023
Pixel Fillrate
189.8 GPixel/s
40%
Texel Fillrate
515.3 GTexel/s
54%
Desktop • Nov 3rd, 2022
Pixel Fillrate
479.8 GPixel/s
100%
Texel Fillrate
959.6 GTexel/s
100%
NVIDIA GeForce RTX 4090 Mobile | vs | AMD Radeon RX 7900 XTX |
---|---|---|
Jan 3rd, 2023 | Release Date | Nov 3rd, 2022 |
GeForce 40 Mobile | Generation | Navi III |
Not Available | MSRP | $999 |
Portable Device Dependent | Outputs | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C |
None | Power Connectors | 2x 8-pin |
Mobile | Segment | Desktop |
16 GB | Memory | 24 GB |
GDDR6 | Type | GDDR6 |
256-bit | Bus | 384-bit |
576 GB/s | Bandwidth | 960 GB/s |
1335 MHz | Base Clock Speed | 1855 MHz |
1695 MHz | Boost Clock Speed | 2499 MHz |
2250 MHz | Memory Clock Speed | 2500 MHz |