Key Differences
In short — Radeon R9 380 outperforms GeForce 840M on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon R9 380 is 463 days newer than GeForce 840M.
Advantages of NVIDIA GeForce 840M
- Consumes up to 83% less energy than AMD Radeon R9 380 - 33 vs 190 Watts
Advantages of AMD Radeon R9 380
- Performs up to 34% better in Baldur's Gate 3 than GeForce 840M - 43 vs 32 FPS
Baldur's Gate 3
Resolution
1920 x 1080
Game Graphics
Ultra
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
GeForce 840M
Mobile • Mar 12th, 2014
Radeon R9 380
Desktop • Jun 18th, 2015
Theoretical Performance
Radeon R9 380
Desktop • Jun 18th, 2015
Pixel Fillrate
31.04 GPixel/s
100%
Texel Fillrate
108.6 GTexel/s
100%
NVIDIA GeForce 840M | vs | AMD Radeon R9 380 |
|---|---|---|
| Mar 12th, 2014 | Release Date | Jun 18th, 2015 |
| GeForce 800M | Generation | Pirate Islands |
| Not Available | MSRP | $199 |
| None | Outputs | 2x DVI, 1x HDMI, 1x DisplayPort |
| None | Power Connectors | 2x 6-pin |
Mobile | Segment | Desktop |
| 2 GB | Memory | 2 GB |
| DDR3 | Type | GDDR5 |
| 64-bit | Bus | 256-bit |
| 16.02 GB/s | Bandwidth | 176 GB/s |
1029 MHz | Base Clock Speed | 970 MHz |
| 1124 MHz | Boost Clock Speed | Not Available |
| 1001 MHz | Memory Clock Speed | 1375 MHz |
