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£199.98
In Stock
Base Clock
Boost Clock
AvailabilityMSRP in USD: $229
Availability
MSRP in USD: $229
AvailabilityMSRP in USD: $159
Availability
MSRP in USD: $159
Key Differences
In short — Radeon RX 6400 outperforms the more expensive GeForce GTX 660 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon RX 6400 is 3422 days newer than the more expensive GeForce GTX 660.
Advantages of AMD Radeon RX 6400
- Performs up to 54% better in Starfield than GeForce GTX 660 - 20 vs 13 FPS
- Up to 34% cheaper than GeForce GTX 660 - £131.74 vs £199.98
- Consumes up to 62% less energy than NVIDIA GeForce GTX 660 - 53 vs 140 Watts
- Up to 100% more VRAM memory than NVIDIA GeForce GTX 660 - 4 vs 2 GB
Starfield
Resolution
1920 x 1080
Game Graphics
Ultra
Zotac GeForce GTX 660 2GB Dual Silencer Graphics Card
Buy for £199.98 on Amazon
In Stock
Updated 73874 minutes ago
XFX Speedster SWFT105 Radeon RX 6400 Gaming Graphics Card with 4GB GDDR6, AMD RDNA 2 RX-64XL4SFG2
Buy for £131.74 on Amazon
In Stock
Updated 73873 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
GeForce GTX 660
Desktop • Sep 6th, 2012
Radeon RX 6400
Desktop • Jan 19th, 2022
Theoretical Performance
GeForce GTX 660
Desktop • Sep 6th, 2012
Pixel Fillrate
20.64 GPixel/s
27.79049414299179%
Texel Fillrate
82.56 GTexel/s
74.1113105924596%
Radeon RX 6400
Desktop • Jan 19th, 2022
Pixel Fillrate
74.27 GPixel/s
100%
Texel Fillrate
111.4 GTexel/s
100%
NVIDIA GeForce GTX 660 | vs | AMD Radeon RX 6400 |
|---|---|---|
| Sep 6th, 2012 | Release Date | Jan 19th, 2022 |
| GeForce 600 | Generation | Navi II |
| $229 | MSRP | $159 |
| 2x DVI, 1x HDMI, 1x DisplayPort | Outputs | 1x HDMI 2.1, 1x DisplayPort 1.4a |
| 1x 6-pin | Power Connectors | None |
Desktop | Segment | Desktop |
| 2 GB | Memory | 4 GB |
| GDDR5 | Type | GDDR6 |
| 192-bit | Bus | 64-bit |
144.2 GB/s | Bandwidth | 128 GB/s |
| 980 MHz | Base Clock Speed | 1923 MHz |
| 1032 MHz | Boost Clock Speed | 2321 MHz |
| 1502 MHz | Memory Clock Speed | 2000 MHz |
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