Buy on Amazon
£692.97
In Stock
Base Clock
Boost Clock
Availability
Availability
No items available
AvailabilityMSRP $899
Availability
MSRP $899
Buy on Amazon
£683.99
In Stock
Boost Clock
Buy on Amazon
£794.41
In Stock
Boost Clock
Buy on Amazon
£797.82
In Stock
Boost Clock
Buy on Amazon
£827.45
In Stock
Boost Clock
Buy on Amazon
£723.82
In Stock
Base Clock
Boost Clock
Key Differences
In short — Radeon RX 7900 XT 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 XT is 810 days newer than GeForce MX450 25W.
Advantages of GeForce MX450 25W
- Consumes up to 92% less energy than AMD Radeon RX 7900 XT - 25 vs 300 Watts
Advantages of Radeon RX 7900 XT
- Performs up to 160% better in Uncharted: Legacy of Thieves than GeForce MX450 25W - 148 vs 57 FPS
- Up to 900% more VRAM memory than NVIDIA GeForce MX450 25W - 20 vs 2 GB
Uncharted: Legacy of Thieves
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon RX 7900 XT
Desktop • Nov 3rd, 2022
FPS
148
100%
Value, £/FPS
£4.68/FPS
100%
Price, £
£692.97
100%
FPS and Value Winner
ASUS TUF Gaming AMD Radeon RX 7900 XT OC Edition 20GB GDDR6 Graphics Card (PCIe 4.0, 20GB GDDR6, HDMI 2.1a, DisplayPort 2.1)
Buy for £692.97 on Amazon
In Stock
Updated 528 minutes ago
Trending Games
With selected game settings
Resolution
1920 x 1080
Game Graphics
Ultra
GeForce MX450 25W
Mobile • Aug 15th, 2020
Radeon RX 7900 XT
Desktop • Nov 3rd, 2022
Theoretical Performance
GeForce MX450 25W
Mobile • Aug 15th, 2020
Pixel Fillrate
29.76 GPixel/s
6%
Texel Fillrate
52.08 GTexel/s
6%
Radeon RX 7900 XT
Desktop • Nov 3rd, 2022
Pixel Fillrate
459.6 GPixel/s
100%
Texel Fillrate
804.4 GTexel/s
100%
GeForce MX450 25W | vs | Radeon RX 7900 XT |
|---|---|---|
| Aug 15th, 2020 | Release Date | Nov 3rd, 2022 |
| GeForce MX | Generation | Navi III |
| Not Available | MSRP | $899 |
| 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 | 20 GB |
| GDDR6 | Type | GDDR6 |
| 64-bit | Bus | 320-bit |
| 80 GB/s | Bandwidth | 800 GB/s |
| 720 MHz | Base Clock Speed | 1500 MHz |
| 930 MHz | Boost Clock Speed | 2394 MHz |
| 1250 MHz | Memory Clock Speed | 2500 MHz |
Similar GPU Comparisons
Select from the most popular similar graphics card comparisons. Most compared graphics card combinations, including the currently selected ones, are at the top.
