Key Differences
In short — Radeon R9 390 outperforms GeForce GT 540M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon R9 390 is 1625 days newer than GeForce GT 540M.
Advantages of NVIDIA GeForce GT 540M
- Consumes up to 87% less energy than AMD Radeon R9 390 - 35 vs 275 Watts
Advantages of AMD Radeon R9 390
- Performs up to 146% better in Dishonored 2 than GeForce GT 540M - 59 vs 24 FPS
- Up to 700% more VRAM memory than NVIDIA GeForce GT 540M - 8 vs 1 GB
Dishonored 2
Resolution
1920 x 1080
Game Graphics
Very High
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Very High
GeForce GT 540M
Mobile • Jan 5th, 2011
Radeon R9 390
Desktop • Jun 18th, 2015
Theoretical Performance
NVIDIA GeForce GT 540M | vs | AMD Radeon R9 390 |
|---|---|---|
| Jan 5th, 2011 | Release Date | Jun 18th, 2015 |
| GeForce 500M | 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 |
| 1 GB | Memory | 8 GB |
| DDR3 | Type | GDDR5 |
| 128-bit | Bus | 512-bit |
| 28.8 GB/s | Bandwidth | 384 GB/s |
| 672 MHz | Base Clock Speed | 1000 MHz |
| Not Available | Boost Clock Speed | Not Available |
| 900 MHz | Memory Clock Speed | 1500 MHz |
