GeForce 840M vs 840A |
Released March, 2014
Nvidia GeForce 840M
- 1 GHz
- 1 GB DDR3
by Tim-Verry (Jun, 2013)These chips are still based on Kepler (600-series), but feature more CUDA cores, more memory, a wider memory bus, and faster clockspeeds.
VS
Released March, 2014
Nvidia GeForce 840A
- 1 GHz
- 1 GB DDR3
by Nick-Farrell (Feb, 2014)This graphics core incorporates several new features that allow it to improve energy efficiency by 40 percent - essentially giving longer battery life for the same performance or improving performance when you really need it," Kolar wrote.
Cast your vote Do you agree or disagree with GPUBoss?
VS
Differences What are the advantages of each
| |||||||
| Much better T-Rex score | 3,359.62 | vs | 1,707.37 | More than 95% better T-Rex score | |||
|---|---|---|---|---|---|---|---|
| |||||||
| GPUBoss is not aware of any important advantages of the 840A vs the 840M. | |||||||
Report a correction
Benchmarks Real world tests of GeForce 840M vs 840A
PassMark Industry standard benchmark for overall graphics card performanceData courtesy Passmark
T-Rex (GFXBench 3.0) Data courtesy CompuBench
Manhattan (GFXBench 3.0) Data courtesy CompuBench
Follow us
Compare
Related Comparisons
 | VS |  |
| 840M vs 740M | ||
| | VS |  |
| 840M vs 850M | ||
| | VS |  |
| 840M vs 920M | ||
| | VS |  |
| 840M vs 820M | ||
| | VS |  |
| 840M vs 750M | ||
| | VS |  |
| 840M vs R7 M265 | ||
| | VS |  |
| 840M vs 940M | ||
Popular Comparisons
 | VS |  |
| $280 | ||
| 1060 vs RX 580 | ||
| | VS |  |
| $280 | ||
| 1060 vs 1050 Ti | ||
 | VS | |
| $280 | ||
| 970 vs 1060 | ||
| | VS | |
| 970 vs 1050 Ti | ||
 | VS |  |
| 1050 vs MX150 | ||
 | VS | |
| 960 vs 1050 Ti | ||
| | VS | |
| 970 vs 960 | ||
