The GeForce GTX 660 is at least 2x faster gaming GPU than the GeForce GT 520. We cannot compare value as at least one GPU is out of stock.
Advantages of the GeForce GTX 660
- At least 2x faster GPU for gaming
- Up to 100% more VRAM memory – 2 vs 1 GB
Advantages of the GeForce GT 520
- Consumes up to 79% less energy – 29 vs 140 Watts
GeForce GTX 660 vs GeForce GT 520 for Gaming
The GPU's performance in selected game and settings
GeForce GTX 660
Sep 6th, 2012
Average FPS
48
100%
Min 1% FPS
20
100%
Price, $
Out of Stock
Value, $/FPS
Not Available
All items are out of stock.
GeForce GT 520
Apr 13th, 2011
Average FPS
39
81%
Min 1% FPS
14
70%
Price, $
$62.9
100%
Value, $/FPS
$1.61/FPS
100%
GeForce GTX 660 vs GeForce GT 520 in My Games
The FPS you'll get in saved games, click on a game to change it
The FPS you'll get in saved games, click on a game to change it
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Synthetic Benchmarks
The GeForce GTX 660 vs GeForce GT 520 in synthetic GPU benchmarks
Performance Specifications
The GeForce GTX 660 vs GeForce GT 520 in core GPU performance specifications
GeForce GTX 660
Sep 6th, 2012
Memory
2 GB
100%
Memory Bandwidth
144.2 GB/s
100%
Pixel Fillrate
20.64 GPixel/s
100%
Texture Fillrate
82.56 GTexel/s
100%
FP32
1.981 TFLOPS
100%
GeForce GT 520
Apr 13th, 2011
Memory
1 GB
50%
Memory Bandwidth
14.4 GB/s
10%
Pixel Fillrate
1.62 GPixel/s
8%
Texture Fillrate
6.48 GTexel/s
8%
FP32
155.5 GFLOPS
8%
Specifications
Comparison of all specifications
GeForce GTX 660 | SpecificationsComparison of all specifications | GeForce GT 520 |
|---|---|---|
| General | ||
Sep 6th, 2012 | Release Date | Apr 13th, 2011 |
| $229.00 | MSRP | $59.00 |
| GeForce 600 | Generation | GeForce 500 |
Desktop | Segment | Desktop |
| 140 W | Power Consumption | 29 W |
| Memory | ||
2 GB | Memory Size | 1 GB |
| GDDR5 | Memory Type | DDR3 |
| 192-bit | Memory Bus | 64-bit |
144.2 GB/s | Bandwidth | 14.4 GB/s |
| Theoretical Performance | ||
20.64 GPixel/s | Pixel Fillrate | 1.62 GPixel/s |
82.56 GTexel/s | Texture Fillrate | 6.48 GTexel/s |
1.981 TFLOPS | FP32 | 155.5 GFLOPS |
