The GeForce GTX 660 is at least 2x slower gaming GPU than the GeForce RTX 3080. We cannot compare value as at least one GPU is out of stock.
Advantages of the GeForce GTX 660
- Consumes up to 56% less energy – 140 vs 320 Watts
Advantages of the GeForce RTX 3080
- At least 2x faster GPU for gaming
- Up to 400% more VRAM memory – 10 vs 2 GB
GeForce GTX 660 vs GeForce RTX 3080 for Gaming
The GPU's performance in selected game and settings
GeForce GTX 660
Sep 6th, 2012
Average FPS
48
32%
Min 1% FPS
20
22%
Price, €
Out of Stock
Value, €/FPS
Not Available
All items are out of stock.
GeForce RTX 3080
Sep 1st, 2020
Average FPS
151
100%
Min 1% FPS
91
100%
Price, €
€801.79
100%
Value, €/FPS
€5.3/FPS
100%
Buy on Amazon
€801.79
In Stock
Buy on Amazon
N/A
Out of Stock
GeForce GTX 660 vs GeForce RTX 3080 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
Add a Game
Select Settings
Synthetic Benchmarks
The GeForce GTX 660 vs GeForce RTX 3080 in synthetic GPU benchmarks
Performance Specifications
The GeForce GTX 660 vs GeForce RTX 3080 in core GPU performance specifications
GeForce GTX 660
Sep 6th, 2012
Memory
2 GB
20%
Memory Bandwidth
144.2 GB/s
19%
Pixel Fillrate
20.64 GPixel/s
13%
Texture Fillrate
82.56 GTexel/s
18%
FP32
1.981 TFLOPS
7%
GeForce RTX 3080
Sep 1st, 2020
Memory
10 GB
100%
Memory Bandwidth
760.3 GB/s
100%
Pixel Fillrate
164.2 GPixel/s
100%
Texture Fillrate
465.1 GTexel/s
100%
FP32
29.77 TFLOPS
100%
Specifications
Comparison of all specifications
GeForce GTX 660 | SpecificationsComparison of all specifications | GeForce RTX 3080 |
|---|---|---|
| General | ||
| Sep 6th, 2012 | Release Date | Sep 1st, 2020 |
$229.00 | MSRP | $699.00 |
| GeForce 600 | Generation | GeForce 30 |
Desktop | Segment | Desktop |
140 W | Power Consumption | 320 W |
| Memory | ||
| 2 GB | Memory Size | 10 GB |
| GDDR5 | Memory Type | GDDR6X |
| 192-bit | Memory Bus | 320-bit |
| 144.2 GB/s | Bandwidth | 760.3 GB/s |
| Theoretical Performance | ||
| 20.64 GPixel/s | Pixel Fillrate | 164.2 GPixel/s |
| 82.56 GTexel/s | Texture Fillrate | 465.1 GTexel/s |
| 1.981 TFLOPS | FP32 | 29.77 TFLOPS |
