GeForce GTX 650 Ti Boost vs Radeon HD 7950
Summary
GeForce GTX 650 Ti Boost
100%
Radeon HD 7950
157%
Relative performance
GeForce GTX 650 Ti Boost
100%
Radeon HD 7950
133%
Relative performance
Reasons to consider GeForce GTX 650 Ti Boost |
| 66 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the Radeon HD 7950 . |
| 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| Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications |
Reasons to consider Radeon HD 7950 |
| 33% higher gaming performance. |
| 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| Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications |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 7950
The Radeon HD 7950 is the better performing card based on the game benchmark suite used (1 combinations of games and resolutions).
Core Configuration
| GeForce GTX 650 Ti Boost | | Radeon HD 7950 | |
|---|
| GPU Name | GK106 (GK106-240-A1) | vs | Tahiti (Tahiti PRO) |
| Fab Process | 28 nm | vs | 28 nm |
| Die Size | 221 mm² | vs | 352 mm² |
| Transistors | 2,540 million | vs | 4,313 million |
| Shaders | 768 | vs | 1792 |
| Compute Units | 4 | vs | 28 |
| Core clock | 980 MHz | vs | 800 MHz |
| ROPs | 24 | vs | 32 |
| TMUs | 64 | vs | 112 |
Memory Configuration
| GeForce GTX 650 Ti Boost | | Radeon HD 7950 | |
|---|
| Memory Type | GDDR5 | vs | GDDR5 |
| Bus Width | 192 bit | vs | 384 bit |
| Memory Speed | 1502 MHz
6008 MHz effective | vs | 1250 MHz
5000 MHz effective |
| Memory Size | 2048 Mb | vs | 3072 Mb |
Additional details
| GeForce GTX 650 Ti Boost | | Radeon HD 7950 | |
|---|
| TDP | 134 watts | vs | 200 watts |
| Release Date | 26 Mar 2013 | vs | 31 Jan 2012 |
GeForce GTX 650 Ti Boost
15.70 GP/s
Radeon HD 7950
25.60 GP/s
GigaPixels - higher is better
GeForce GTX 650 Ti Boost
62.70 GT/s
Radeon HD 7950
89.60 GT/s
GigaTexels - higher is better
GeForce GTX 650 Ti Boost
144.00 GB/s
Radeon HD 7950
240.00 GB/s
GB/s - higher is better
GeForce GTX 650 Ti Boost
1505.00 GFLOPs
Radeon HD 7950
2867.00 GFLOPs
GFLOPs - higher is better
GeForce GTX 650 Ti Boost
5800
Radeon HD 7950
9130
Points (higher is better)
DX11, Ultra, DDOD, FXAA
GeForce GTX 650 Ti Boost
27
Radeon HD 7950
36
FPS (higher is better)