Buy on Amazon
£199.98
In Stock
Base Clock
Boost Clock
AvailabilityMSRP in USD: $229
Availability
MSRP in USD: $229
AvailabilityMSRP in USD: $579
Availability
MSRP in USD: $579
Buy on Amazon
£380.15
In Stock
Same as Founder's Edition
Buy on Amazon
£533.99
In Stock
Base Clock
Boost Clock
Key Differences
In short, we have a clear winner — Radeon RX 6800 outperforms the cheaper GeForce GTX 660 on the selected game parameters, and is also a better bang for your buck! The better performing Radeon RX 6800 is 2974 days newer than the cheaper GeForce GTX 660.
Advantages of NVIDIA GeForce GTX 660
- Up to 47% cheaper than Radeon RX 6800 - £199.98 vs £380.15
- Consumes up to 44% less energy than AMD Radeon RX 6800 - 140 vs 250 Watts
Advantages of AMD Radeon RX 6800
- Performs up to 300% better in Cities: Skylines II than GeForce GTX 660 - 44 vs 11 FPS
- Up to 52% better value when playing Cities: Skylines II than GeForce GTX 660 - £8.64 vs £18.18 per FPS
- Up to 700% more VRAM memory than NVIDIA GeForce GTX 660 - 16 vs 2 GB
Cities: Skylines II
Resolution
1920 x 1080
Game Graphics
High
Zotac GeForce GTX 660 2GB Dual Silencer Graphics Card
Buy for £199.98 on Amazon
In Stock
Updated 159 minutes ago
Radeon RX 6800
Desktop • Oct 28th, 2020
FPS
44
100%
Value, £/FPS
£8.64/FPS
100%
Price, £
£380.15
52%
FPS and Value Winner
MSI Radeon RX 6800 GAMING Z TRIO 16G V1 Gaming Graphics Card - 16GB GDDR6, 2155 MHz, PCI Express 4, 256-bit, 3x DP v 1.4a, HDMI 2.1 (Supports 4K & 8K)
Buy for £380.15 on Amazon
In Stock
Updated 159 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
GeForce GTX 660
Desktop • Sep 6th, 2012
Radeon RX 6800
Desktop • Oct 28th, 2020
Theoretical Performance
GeForce GTX 660
Desktop • Sep 6th, 2012
Pixel Fillrate
20.64 GPixel/s
10%
Texel Fillrate
82.56 GTexel/s
16%
Radeon RX 6800
Desktop • Oct 28th, 2020
Pixel Fillrate
202.1 GPixel/s
100%
Texel Fillrate
505.2 GTexel/s
100%
NVIDIA GeForce GTX 660 | vs | AMD Radeon RX 6800 |
|---|---|---|
| Sep 6th, 2012 | Release Date | Oct 28th, 2020 |
| GeForce 600 | Generation | Navi II |
$229 | MSRP | $579 |
| 2x DVI, 1x HDMI, 1x DisplayPort | Outputs | 1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C |
| 1x 6-pin | Power Connectors | 2x 8-pin |
Desktop | Segment | Desktop |
| 2 GB | Memory | 16 GB |
| GDDR5 | Type | GDDR6 |
| 192-bit | Bus | 256-bit |
| 144.2 GB/s | Bandwidth | 512 GB/s |
| 980 MHz | Base Clock Speed | 1700 MHz |
| 1032 MHz | Boost Clock Speed | 2105 MHz |
| 1502 MHz | Memory Clock Speed | 2000 MHz |
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