Key Differences
In short — GeForce MX450 25W outperforms Radeon HD 7870 XT on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing GeForce MX450 25W is 2826 days newer than Radeon HD 7870 XT.
Advantages of NVIDIA GeForce MX450 25W
- Consumes up to 86% less energy than AMD Radeon HD 7870 XT - 25 vs 185 Watts
Horizon Zero Dawn
Resolution
1920 x 1080
Game Graphics
Ultimate
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultimate
GeForce MX450 25W
Mobile • Aug 15th, 2020
Radeon HD 7870 XT
Desktop • Nov 19th, 2012
Theoretical Performance
GeForce MX450 25W
Mobile • Aug 15th, 2020
Pixel Fillrate
29.76 GPixel/s
95%
Texel Fillrate
52.08 GTexel/s
55%
Radeon HD 7870 XT
Desktop • Nov 19th, 2012
Pixel Fillrate
31.2 GPixel/s
100%
Texel Fillrate
93.6 GTexel/s
100%
NVIDIA GeForce MX450 25W | vs | AMD Radeon HD 7870 XT |
|---|---|---|
Aug 15th, 2020 | Release Date | Nov 19th, 2012 |
| GeForce MX | Generation | Southern Islands |
| Not Available | MSRP | $270 |
| None | Outputs | 1x DVI, 1x HDMI, 2x mini-DisplayPort |
| None | Power Connectors | 2x 6-pin |
Mobile | Segment | Desktop |
| 2 GB | Memory | 2 GB |
| GDDR6 | Type | GDDR5 |
| 64-bit | Bus | 256-bit |
| 80 GB/s | Bandwidth | 192 GB/s |
| 720 MHz | Base Clock Speed | 925 MHz |
| 930 MHz | Boost Clock Speed | 975 MHz |
| 1250 MHz | Memory Clock Speed | 1500 MHz |
