The GeForce GTX 1660 is at least 2x faster gaming GPU than the Radeon RX 6400. We cannot compare value as at least one GPU is out of stock.
Advantages of the GeForce GTX 1660
- At least 2x faster GPU for gaming
- Up to 50% more VRAM memory – 6 vs 4 GB
Advantages of the Radeon RX 6400
- Consumes up to 56% less energy – 53 vs 120 Watts
GeForce GTX 1660 vs Radeon RX 6400 for Gaming
The GPU's performance in selected game and settings
GeForce GTX 1660
Mar 14th, 2019
Average FPS
77
100%
Min 1% FPS
40
100%
Price, £
Out of Stock
Value, £/FPS
Not Available
All items are out of stock.
Radeon RX 6400
Jan 19th, 2022
Average FPS
64
83%
Min 1% FPS
31
78%
Price, £
£175
100%
Value, £/FPS
£2.73/FPS
100%
Buy on Amazon
£175.00
In Stock
Buy on Amazon
£217.12
In Stock
GeForce GTX 1660 vs Radeon RX 6400 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 1660 vs Radeon RX 6400 in synthetic GPU benchmarks
Performance Specifications
The GeForce GTX 1660 vs Radeon RX 6400 in core GPU performance specifications
GeForce GTX 1660
Mar 14th, 2019
Memory
6 GB
100%
Memory Bandwidth
192.1 GB/s
100%
Pixel Fillrate
85.68 GPixel/s
100%
Texture Fillrate
157.1 GTexel/s
100%
FP32
5.027 TFLOPS
100%
Radeon RX 6400
Jan 19th, 2022
Memory
4 GB
67%
Memory Bandwidth
128 GB/s
67%
Pixel Fillrate
74.27 GPixel/s
87%
Texture Fillrate
111.4 GTexel/s
71%
FP32
3.565 TFLOPS
71%
Specifications
Comparison of all specifications
GeForce GTX 1660 | SpecificationsComparison of all specifications | Radeon RX 6400 |
|---|---|---|
| General | ||
| Mar 14th, 2019 | Release Date | Jan 19th, 2022 |
| $219.00 | MSRP | $159.00 |
| GeForce 16 | Generation | Navi II |
Desktop | Segment | Desktop |
| 120 W | Power Consumption | 53 W |
| Memory | ||
6 GB | Memory Size | 4 GB |
| GDDR5 | Memory Type | GDDR6 |
| 192-bit | Memory Bus | 64-bit |
192.1 GB/s | Bandwidth | 128 GB/s |
| Theoretical Performance | ||
85.68 GPixel/s | Pixel Fillrate | 74.27 GPixel/s |
157.1 GTexel/s | Texture Fillrate | 111.4 GTexel/s |
5.027 TFLOPS | FP32 | 3.565 TFLOPS |
