GeForce 840A vs GeForce 940A
Summary
GeForce 840A
100%
GeForce 940A
100%
Relative performance
Reasons to consider GeForce 840A |
| Supports PhysX |
| Supports G-Sync |
| Supports ShadowPlay (allows game streaming/recording with minimum performance penalty) |
| Based on an outdated architecture (Nvidia Maxwell), there may be no performance optimizations for current games and applications |
Reasons to consider GeForce 940A |
| This is a much newer product, it might have better long term support. |
| Supports PhysX |
| Supports G-Sync |
| Supports ShadowPlay (allows game streaming/recording with minimum performance penalty) |
| Based on an outdated architecture (Nvidia Maxwell), there may be no performance optimizations for current games and applications |
No clear winner declared
We have no data to declare a winner at this time.
Core Configuration
| GeForce 840A | | GeForce 940A | |
|---|
| GPU Name | GM108 () | vs | GM108 (N16S-GT-S) |
| Fab Process | 28 nm | vs | 28 nm |
| Die Size | 0 mm² | vs | 0 mm² |
| Transistors | unknown | vs | unknown |
| Shaders | 384 | vs | 384 |
| Compute Units | 3 | vs | 3 |
| Core clock | 1029 MHz | vs | 1029 MHz |
| ROPs | 8 | vs | 8 |
| TMUs | 16 | vs | 16 |
Memory Configuration
| GeForce 840A | | GeForce 940A | |
|---|
| Memory Type | DDR3 | vs | DDR3 |
| Bus Width | 64 bit | vs | 64 bit |
| Memory Speed | 1001 MHz
2002 MHz effective | vs | 1001 MHz
2002 MHz effective |
| Memory Size | 1024 Mb | vs | 1024 Mb |
Additional details
| GeForce 840A | | GeForce 940A | |
|---|
| TDP | 33 watts | vs | 33 watts |
| Release Date | 17 Mar 2014 | vs | 13 Mar 2015 |
GeForce 840A
8.23 GP/s
GeForce 940A
8.23 GP/s
GigaPixels - higher is better
GeForce 840A
16.46 GT/s
GeForce 940A
16.46 GT/s
GigaTexels - higher is better
GeForce 840A
16.02 GB/s
GeForce 940A
16.02 GB/s
GB/s - higher is better
GeForce 840A
790.30 GFLOPs
GeForce 940A
790.30 GFLOPs
GFLOPs - higher is better
GeForce 840A
2430
GeForce 940A
2450
Points (higher is better)