Key Differences
In short — Radeon RX 7900 XTX outperforms GeForce MX450 25W 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 810 days newer than GeForce MX450 25W.
Advantages of GeForce MX450 25W
- Consumes up to 93% less energy than AMD Radeon RX 7900 XTX - 25 vs 355 Watts
Advantages of Radeon RX 7900 XTX
- Performs up to 435% better in Total War: WARHAMMER III than GeForce MX450 25W - 182 vs 34 FPS
- Up to 1100% more VRAM memory than NVIDIA GeForce MX450 25W - 24 vs 2 GB
Total War: WARHAMMER III
Resolution
1920 x 1080
Game Graphics
Ultra
Desktop • Nov 3rd, 2022
FPS
182
100%
Value, $/FPS
$5.11/FPS
100%
Price, $
$929.99
100%
FPS and Value Winner
Buy for $929.99 on Amazon
In Stock
Updated 157 minutes ago
My Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
Mobile • Aug 15th, 2020
Desktop • Nov 3rd, 2022
Theoretical Performance
Mobile • Aug 15th, 2020
Pixel Fillrate
29.76 GPixel/s
6%
Texel Fillrate
52.08 GTexel/s
5%
Desktop • Nov 3rd, 2022
Pixel Fillrate
479.8 GPixel/s
100%
Texel Fillrate
959.6 GTexel/s
100%
GeForce MX450 25W | vs | Radeon RX 7900 XTX |
---|---|---|
Aug 15th, 2020 | Release Date | Nov 3rd, 2022 |
GeForce MX | Generation | Navi III |
Not Available | MSRP | $999 |
None | Outputs | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C |
None | Power Connectors | 2x 8-pin |
Mobile | Segment | Desktop |
2 GB | Memory | 24 GB |
GDDR6 | Type | GDDR6 |
64-bit | Bus | 384-bit |
80 GB/s | Bandwidth | 960 GB/s |
720 MHz | Base Clock Speed | 1855 MHz |
930 MHz | Boost Clock Speed | 2499 MHz |
1250 MHz | Memory Clock Speed | 2500 MHz |