Key Differences
In short — Radeon R9 390 outperforms Radeon HD 7750M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon R9 390 is 1150 days newer than Radeon HD 7750M.
Advantages of AMD Radeon R9 390
- Performs up to 8% better in F1 23 than Radeon HD 7750M - 175 vs 162 FPS
- Up to 300% more VRAM memory than AMD Radeon HD 7750M - 8 vs 2 GB
Advantages of AMD Radeon HD 7750M
- Consumes up to 90% less energy than AMD Radeon R9 390 - 28 vs 275 Watts
F1 23
Resolution
1920 x 1080
Game Graphics
Ultra High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra High
Radeon R9 390
Desktop • Jun 18th, 2015
Radeon HD 7750M
Mobile • Apr 24th, 2012
Theoretical Performance
AMD Radeon R9 390 | vs | AMD Radeon HD 7750M |
|---|---|---|
Jun 18th, 2015 | Release Date | Apr 24th, 2012 |
| Pirate Islands | Generation | London |
| $329 | MSRP | Not Available |
| 2x DVI, 1x HDMI, 1x DisplayPort | Outputs | None |
| 1x 6-pin + 1x 8-pin | Power Connectors | None |
Desktop | Segment | Mobile |
8 GB | Memory | 2 GB |
| GDDR5 | Type | GDDR5 |
| 512-bit | Bus | 128-bit |
384 GB/s | Bandwidth | 64 GB/s |
1000 MHz | Base Clock Speed | 575 MHz |
| Not Available | Boost Clock Speed | Not Available |
1500 MHz | Memory Clock Speed | 1000 MHz |
