GeForce GT 820M vs GeForce GT 430
Summary
GeForce GT 820M
118%
GeForce GT 430
100%
Relative performance
Reasons to consider GeForce GT 820M |
| This is a much newer product, it might have better long term support. |
| Around 18% higher average synthetic performance. |
| Supports PhysX |
| Based on an outdated architecture (Nvidia Fermi), there are no performance optimizations for current games and applications |
Reasons to consider GeForce GT 430 |
| Supports PhysX |
| Based on an outdated architecture (Nvidia Fermi), there are no performance optimizations for current games and applications |
HWBench recommends GeForce GT 820M
The GeForce GT 820M is the better performing card based on the synthetic benchmarks used (1 benchmarks).
Core Configuration
| GeForce GT 820M | | GeForce GT 430 | |
|---|
| GPU Name | GF117 (N15V-GM) | vs | GF108 (GF108-300-A1) |
| Fab Process | 28 nm | vs | 40 nm |
| Die Size | 116 mm² | vs | 116 mm² |
| Transistors | 585 million | vs | 585 million |
| Shaders | 96 | vs | 96 |
| Compute Units | 2 | vs | 2 |
| Core clock | 775 MHz | vs | 700 MHz |
| ROPs | 8 | vs | 4 |
| TMUs | 16 | vs | 16 |
Memory Configuration
| GeForce GT 820M | | GeForce GT 430 | |
|---|
| Memory Type | DDR3 | vs | DDR3 |
| Bus Width | 64 bit | vs | 64 bit |
| Memory Speed | 900 MHz
1800 MHz effective | vs | 800 MHz
1600 MHz effective |
| Memory Size | 1024 Mb | vs | 512 Mb |
Additional details
| GeForce GT 820M | | GeForce GT 430 | |
|---|
| TDP | 15 watts | vs | 49 watts |
| Release Date | 27 Nov 2013 | vs | 11 Oct 2010 |
GeForce GT 820M
3.10 GP/s
GeForce GT 430
2.80 GP/s
GigaPixels - higher is better
GeForce GT 820M
12.40 GT/s
GeForce GT 430
11.20 GT/s
GigaTexels - higher is better
GeForce GT 820M
14.40 GB/s
GeForce GT 430
12.80 GB/s
GB/s - higher is better
GeForce GT 820M
297.60 GFLOPs
GeForce GT 430
268.80 GFLOPs
GFLOPs - higher is better
GeForce GT 820M
1200
GeForce GT 430
1010
Points (higher is better)