GeForce GTX 675M vs Radeon HD 7670A
Summary
GeForce GTX 675M
236%
Radeon HD 7670A
100%
Relative performance
Reasons to consider GeForce GTX 675M |
Around 136% 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Based on an outdated architecture (Nvidia Fermi), there are no performance optimizations for current games and applications |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 Radeon HD 7670A |
55 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the GeForce GTX 675M . |
Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications |
HWBench recommends GeForce GTX 675M
The GeForce GTX 675M is the better performing card based on the synthetic benchmarks used (1 benchmarks).
Core Configuration
| GeForce GTX 675M | | Radeon HD 7670A | |
---|
GPU Name | GF114 (N13E-GS1-A1) | vs | Turks (Turks XT) |
Fab Process | 40 nm | vs | 40 nm |
Die Size | 332 mm² | vs | 118 mm² |
Transistors | 1,950 million | vs | 716 million |
Shaders | 384 | vs | 480 |
Compute Units | 8 | vs | 6 |
Core clock | 620 MHz | vs | 600 MHz |
ROPs | 32 | vs | 8 |
TMUs | 64 | vs | 24 |
Memory Configuration
| GeForce GTX 675M | | Radeon HD 7670A | |
---|
Memory Type | GDDR5 | vs | GDDR5 |
Bus Width | 256 bit | vs | 128 bit |
Memory Speed | 750 MHz
3000 MHz effective | vs | 1000 MHz
4000 MHz effective |
Memory Size | 2048 Mb | vs | 1024 Mb |
Additional details
| GeForce GTX 675M | | Radeon HD 7670A | |
---|
TDP | 100 watts | vs | 45 watts |
Release Date | 22 Mar 2012 | vs | 5 Jan 2012 |
GeForce GTX 675M
9.92 GP/s
Radeon HD 7670A
4.80 GP/s
GigaPixels - higher is better
GeForce GTX 675M
39.70 GT/s
Radeon HD 7670A
14.40 GT/s
GigaTexels - higher is better
GeForce GTX 675M
96.00 GB/s
Radeon HD 7670A
64.00 GB/s
GB/s - higher is better
GeForce GTX 675M
952.30 GFLOPs
Radeon HD 7670A
576.00 GFLOPs
GFLOPs - higher is better
GeForce GTX 675M
3330
Radeon HD 7670A
1410
Points (higher is better)