GeForce 840M vs GeForce 930MX
Summary
GeForce 840M
118%
GeForce 930MX
100%
Relative performance
Reasons to consider GeForce 840M |
Around 18% higher average synthetic performance. |
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Based on an outdated architecture (Nvidia Maxwell), there may be no performance optimizations for current games and applications |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 930MX |
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Based on an outdated architecture (Nvidia Maxwell), there may be no performance optimizations for current games and applications |
HWBench recommends GeForce 840M
The GeForce 840M is the better performing card based on the synthetic benchmarks used (1 benchmarks).
Core Configuration
| GeForce 840M | | GeForce 930MX | |
---|
GPU Name | GM108 (N15S-GT) | vs | GM108 (N16S-GMR) |
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 | 952 MHz |
ROPs | 8 | vs | 16 |
TMUs | 16 | vs | 24 |
Memory Configuration
| GeForce 840M | | GeForce 930MX | |
---|
Memory Type | DDR3 | vs | DDR3 |
Bus Width | 64 bit | vs | 64 bit |
Memory Speed | 1001 MHz
2002 MHz effective | vs | 900 MHz
1800 MHz effective |
Memory Size | 1024 Mb | vs | 2048 Mb |
Additional details
| GeForce 840M | | GeForce 930MX | |
---|
TDP | 33 watts | vs | 17 watts |
Release Date | 12 Mar 2014 | vs | 1 Mar 2016 |
GeForce 840M
8.23 GP/s
GeForce 930MX
15.23 GP/s
GigaPixels - higher is better
GeForce 840M
16.46 GT/s
GeForce 930MX
22.85 GT/s
GigaTexels - higher is better
GeForce 840M
16.02 GB/s
GeForce 930MX
14.40 GB/s
GB/s - higher is better
GeForce 840M
790.30 GFLOPs
GeForce 930MX
731.10 GFLOPs
GFLOPs - higher is better
GeForce 840M
2430
GeForce 930MX
2050
Points (higher is better)