GeForce GTX 660 vs Radeon HD 7750
Summary
GeForce GTX 660
653%
Radeon HD 7750
100%
Relative performance
GeForce GTX 660
209%
Radeon HD 7750
100%
Relative performance
Reasons to consider GeForce GTX 660 |
| 109% higher gaming performance. |
| 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| Based on an outdated architecture (Nvidia Kepler), there are less performance optimizations for current games and applications |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 7750 |
| 85 watts lower power draw. This might be a strong point if your current power supply is not enough to handle the GeForce GTX 660 . |
| 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| Based on an outdated architecture (AMD GCN), there may be no performance optimizations for current games and applications |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 GeForce GTX 660
The GeForce GTX 660 is the better performing card based on the game benchmark suite used (38 combinations of games and resolutions).
Core Configuration
| GeForce GTX 660 | | Radeon HD 7750 | |
|---|
| GPU Name | GK106 (GK106-400-A1) | vs | Cape Verde (Cape Verde PRO) |
| Fab Process | 28 nm | vs | 28 nm |
| Die Size | 221 mm² | vs | 123 mm² |
| Transistors | 2,540 million | vs | 1,500 million |
| Shaders | 960 | vs | 512 |
| Compute Units | 5 | vs | 8 |
| Core clock | 980 MHz | vs | 800 MHz |
| ROPs | 24 | vs | 16 |
| TMUs | 80 | vs | 32 |
Memory Configuration
| GeForce GTX 660 | | Radeon HD 7750 | |
|---|
| Memory Type | GDDR5 | vs | GDDR5 |
| Bus Width | 192 bit | vs | 128 bit |
| Memory Speed | 1502 MHz
6008 MHz effective | vs | 1125 MHz
4500 MHz effective |
| Memory Size | 2048 Mb | vs | 1024 Mb |
Additional details
| GeForce GTX 660 | | Radeon HD 7750 | |
|---|
| TDP | 140 watts | vs | 55 watts |
| Release Date | 6 Sep 2012 | vs | 15 Feb 2012 |
GeForce GTX 660
19.60 GP/s
Radeon HD 7750
12.80 GP/s
GigaPixels - higher is better
GeForce GTX 660
78.40 GT/s
Radeon HD 7750
25.60 GT/s
GigaTexels - higher is better
GeForce GTX 660
144.00 GB/s
Radeon HD 7750
72.00 GB/s
GB/s - higher is better
GeForce GTX 660
1882.00 GFLOPs
Radeon HD 7750
819.20 GFLOPs
GFLOPs - higher is better
GeForce GTX 660
6800
Radeon HD 7750
1040
Points (higher is better)
GeForce GTX 660
53.7
Radeon HD 7750
27.2
FPS (higher is better)
GeForce GTX 660
68.5
Radeon HD 7750
31.3
FPS (higher is better)
GeForce GTX 660
49.7
Radeon HD 7750
22.8
FPS (higher is better)
GeForce GTX 660
88.6
Radeon HD 7750
36.6
FPS (higher is better)
GeForce GTX 660
38.4
Radeon HD 7750
19.1
FPS (higher is better)
GeForce GTX 660
46.1
Radeon HD 7750
22.8
FPS (higher is better)
GeForce GTX 660
111.9
Radeon HD 7750
48.3
FPS (higher is better)
GeForce GTX 660
46.1
Radeon HD 7750
19
FPS (higher is better)
GeForce GTX 660
70.5
Radeon HD 7750
34.7
FPS (higher is better)
GeForce GTX 660
51.1
Radeon HD 7750
27.1
FPS (higher is better)
GeForce GTX 660
21.7
Radeon HD 7750
11.4
FPS (higher is better)
GeForce GTX 660
46.9
Radeon HD 7750
25.3
FPS (higher is better)
GeForce GTX 660
43.9
Radeon HD 7750
24.3
FPS (higher is better)
GeForce GTX 660
65.7
Radeon HD 7750
30.4
FPS (higher is better)
GeForce GTX 660
166.8
Radeon HD 7750
76.8
FPS (higher is better)
GeForce GTX 660
59.1
Radeon HD 7750
32.8
FPS (higher is better)
GeForce GTX 660
41
Radeon HD 7750
15.5
FPS (higher is better)
GeForce GTX 660
46.4
Radeon HD 7750
22.8
FPS (higher is better)
GeForce GTX 660
72
Radeon HD 7750
36.9
FPS (higher is better)
GeForce GTX 660
32.8
Radeon HD 7750
16.6
FPS (higher is better)
GeForce GTX 660
41.5
Radeon HD 7750
18.8
FPS (higher is better)
GeForce GTX 660
30.2
Radeon HD 7750
13.5
FPS (higher is better)
GeForce GTX 660
54.7
Radeon HD 7750
22.3
FPS (higher is better)
GeForce GTX 660
23.2
Radeon HD 7750
11.4
FPS (higher is better)
GeForce GTX 660
26.9
Radeon HD 7750
13.6
FPS (higher is better)
GeForce GTX 660
75.9
Radeon HD 7750
33.7
FPS (higher is better)
GeForce GTX 660
30.4
Radeon HD 7750
12.8
FPS (higher is better)
GeForce GTX 660
49.7
Radeon HD 7750
24.3
FPS (higher is better)
GeForce GTX 660
34.2
Radeon HD 7750
17.9
FPS (higher is better)
GeForce GTX 660
16.9
Radeon HD 7750
8.5
FPS (higher is better)
GeForce GTX 660
26.9
Radeon HD 7750
14.6
FPS (higher is better)
GeForce GTX 660
27.9
Radeon HD 7750
15.5
FPS (higher is better)
GeForce GTX 660
40.6
Radeon HD 7750
18.6
FPS (higher is better)
GeForce GTX 660
109.5
Radeon HD 7750
54.7
FPS (higher is better)
GeForce GTX 660
42.6
Radeon HD 7750
21.4
FPS (higher is better)
GeForce GTX 660
24.6
Radeon HD 7750
9.2
FPS (higher is better)
GeForce GTX 660
30.4
Radeon HD 7750
15.2
FPS (higher is better)
GeForce GTX 660
49.9
Radeon HD 7750
24.5
FPS (higher is better)