The GeForce GTX 660 is at least 2x slower gaming GPU than the GeForce RTX 2080. We cannot compare value as at least one GPU is out of stock.
Advantages of the GeForce GTX 660
- Consumes up to 35% less energy – 140 vs 215 Watts
Advantages of the GeForce RTX 2080
- At least 2x faster GPU for gaming
- Up to 300% more VRAM memory – 8 vs 2 GB
GeForce GTX 660 vs GeForce RTX 2080 for Gaming
The GPU's performance in selected game and settings
GeForce GTX 660
Sep 6th, 2012
Average FPS
48
42%
Min 1% FPS
20
31%
Price, $
Out of Stock
Value, $/FPS
Not Available
All items are out of stock.
GeForce RTX 2080
Sep 20th, 2018
Average FPS
114
100%
Min 1% FPS
65
100%
Price, $
$7.25
100%
Value, $/FPS
$0.06/FPS
100%
Buy on Amazon
$7.25
In Stock
Buy on Amazon
$869.00
In Stock
GeForce GTX 660 vs GeForce RTX 2080 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 RTX 2080 in synthetic GPU benchmarks
Performance Specifications
The GeForce GTX 660 vs GeForce RTX 2080 in core GPU performance specifications
GeForce GTX 660
Sep 6th, 2012
Memory
2 GB
25%
Memory Bandwidth
144.2 GB/s
32%
Pixel Fillrate
20.64 GPixel/s
19%
Texture Fillrate
82.56 GTexel/s
26%
FP32
1.981 TFLOPS
20%
GeForce RTX 2080
Sep 20th, 2018
Memory
8 GB
100%
Memory Bandwidth
448 GB/s
100%
Pixel Fillrate
109.4 GPixel/s
100%
Texture Fillrate
314.6 GTexel/s
100%
FP32
10.07 TFLOPS
100%
Specifications
Comparison of all specifications
GeForce GTX 660 | SpecificationsComparison of all specifications | GeForce RTX 2080 |
|---|---|---|
| General | ||
| Sep 6th, 2012 | Release Date | Sep 20th, 2018 |
$229.00 | MSRP | $699.00 |
| GeForce 600 | Generation | GeForce 20 |
Desktop | Segment | Desktop |
140 W | Power Consumption | 215 W |
| Memory | ||
| 2 GB | Memory Size | 8 GB |
| GDDR5 | Memory Type | GDDR6 |
| 192-bit | Memory Bus | 256-bit |
| 144.2 GB/s | Bandwidth | 448 GB/s |
| Theoretical Performance | ||
| 20.64 GPixel/s | Pixel Fillrate | 109.4 GPixel/s |
| 82.56 GTexel/s | Texture Fillrate | 314.6 GTexel/s |
| 1.981 TFLOPS | FP32 | 10.07 TFLOPS |
