Radeon HD 7650M vs GeForce GT 620
Summary
Radeon HD 7650M
121%
GeForce GT 620
100%
Relative performance
Reasons to consider Radeon HD 7650M |
| Around 21% higher average synthetic performance. |
| Based on an outdated architecture (ATI TeraScale), there are no performance optimizations for current games and applications |
Reasons to consider GeForce GT 620 |
| Supports PhysX |
| Based on an outdated architecture (Nvidia Fermi), there are no performance optimizations for current games and applications |
HWBench recommends Radeon HD 7650M
The Radeon HD 7650M is the better performing card based on the synthetic benchmarks used (1 benchmarks).
Core Configuration
| Radeon HD 7650M | | GeForce GT 620 | |
|---|
| GPU Name | Thames (Thames PRO) | vs | GF108 (GF108-100-KB-A1) |
| Fab Process | 40 nm | vs | 40 nm |
| Die Size | 104 mm² | vs | 116 mm² |
| Transistors | 716 million | vs | 585 million |
| Shaders | 480 | vs | 96 |
| Compute Units | 6 | vs | 2 |
| Core clock | 450 MHz | vs | 700 MHz |
| ROPs | 16 | vs | 4 |
| TMUs | 24 | vs | 16 |
Memory Configuration
| Radeon HD 7650M | | GeForce GT 620 | |
|---|
| Memory Type | DDR3 | vs | DDR3 |
| Bus Width | 128 bit | vs | 64 bit |
| Memory Speed | 800 MHz
1600 MHz effective | vs | 900 MHz
1800 MHz effective |
| Memory Size | 1024 Mb | vs | 1024 Mb |
Additional details
| Radeon HD 7650M | | GeForce GT 620 | |
|---|
| TDP | 20 watts | vs | 49 watts |
| Release Date | 7 Jan 2012 | vs | 15 May 2012 |
Radeon HD 7650M
7.20 GP/s
GeForce GT 620
2.80 GP/s
GigaPixels - higher is better
Radeon HD 7650M
10.80 GT/s
GeForce GT 620
11.20 GT/s
GigaTexels - higher is better
Radeon HD 7650M
25.60 GB/s
GeForce GT 620
14.40 GB/s
GB/s - higher is better
Radeon HD 7650M
432.00 GFLOPs
GeForce GT 620
268.80 GFLOPs
GFLOPs - higher is better
Radeon HD 7650M
890
GeForce GT 620
730
Points (higher is better)