GeForce GT 520 OEM vs Radeon HD 7770 GHz Edition
Summary
Reasons to consider GeForce GT 520 OEM |
| 51 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the Radeon HD 7770 GHz Edition . |
| Supports PhysX |
| Based on an outdated architecture (Nvidia Fermi), there are no performance optimizations for current games and applications |
Reasons to consider Radeon HD 7770 GHz Edition |
| Higher theoretical gaming performance, based on specifications. |
| Supports Direct3D 12 Async Compute |
| Supports ReLive (allows game streaming/recording with minimum performance penalty) |
| Supports Mantle |
| Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications |
HWBench recommends Radeon HD 7770 GHz Edition
Based on theoretical specifications.
Core Configuration
| GeForce GT 520 OEM | | Radeon HD 7770 GHz Edition | |
|---|
| GPU Name | GF108 (GF108-200-A1) | vs | Cape Verde (Cape Verde XT) |
| Fab Process | 40 nm | vs | 28 nm |
| Die Size | 116 mm² | vs | 123 mm² |
| Transistors | 585 million | vs | 1,500 million |
| Shaders | 48 | vs | 640 |
| Compute Units | 1 | vs | 10 |
| Core clock | 700 MHz | vs | 1000 MHz |
| ROPs | 2 | vs | 16 |
| TMUs | 8 | vs | 40 |
Memory Configuration
| GeForce GT 520 OEM | | Radeon HD 7770 GHz Edition | |
|---|
| Memory Type | DDR3 | vs | GDDR5 |
| Bus Width | 64 bit | vs | 128 bit |
| Memory Speed | 667 MHz
1334 MHz effective | vs | 1125 MHz
4500 MHz effective |
| Memory Size | 1024 Mb | vs | 1024 Mb |
Additional details
| GeForce GT 520 OEM | | Radeon HD 7770 GHz Edition | |
|---|
| TDP | 29 watts | vs | 80 watts |
| Release Date | 1 Feb 2012 | vs | 15 Feb 2012 |
GigaPixels - higher is better
GigaTexels - higher is better
GFLOPs - higher is better