Key Differences
In short — Radeon R9 390 outperforms GeForce MX450 25W on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon R9 390 is 1885 days older than GeForce MX450 25W.
Advantages of NVIDIA GeForce MX450 25W
- Consumes up to 91% less energy than AMD Radeon R9 390 - 25 vs 275 Watts
Advantages of AMD Radeon R9 390
- Performs up to 5% better in F1 23 than GeForce MX450 25W - 175 vs 167 FPS
- Up to 300% more VRAM memory than NVIDIA GeForce MX450 25W - 8 vs 2 GB
F1 23
Resolution
1920 x 1080
Game Graphics
Ultra High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
GeForce MX450 25W
Mobile • Aug 15th, 2020
Radeon R9 390
Desktop • Jun 18th, 2015
Theoretical Performance
GeForce MX450 25W
Mobile • Aug 15th, 2020
Pixel Fillrate
29.76 GPixel/s
46%
Texel Fillrate
52.08 GTexel/s
32%
NVIDIA GeForce MX450 25W | vs | AMD Radeon R9 390 |
|---|---|---|
Aug 15th, 2020 | Release Date | Jun 18th, 2015 |
| GeForce MX | Generation | Pirate Islands |
| Not Available | MSRP | $329 |
| None | Outputs | 2x DVI, 1x HDMI, 1x DisplayPort |
| None | Power Connectors | 1x 6-pin + 1x 8-pin |
Mobile | Segment | Desktop |
| 2 GB | Memory | 8 GB |
| GDDR6 | Type | GDDR5 |
| 64-bit | Bus | 512-bit |
| 80 GB/s | Bandwidth | 384 GB/s |
| 720 MHz | Base Clock Speed | 1000 MHz |
| 930 MHz | Boost Clock Speed | Not Available |
| 1250 MHz | Memory Clock Speed | 1500 MHz |
