Buy on Amazon
£531.5
In Stock
Same as Founder's Edition
AvailabilityMSRP in USD: $999
Availability
MSRP in USD: $999
Buy on Amazon
£1,253.95
In Stock
Same as Founder's Edition
Buy on Amazon
£663.98
In Stock
Base Clock
Boost Clock
Buy on Amazon
£1,179.99
In Stock
Base Clock
Boost Clock
Buy on Amazon
£1,816.86
In Stock
Same as Founder's Edition
AvailabilityMSRP in USD: $1599
Availability
MSRP in USD: $1599
Buy on Amazon
£1,789.99
In Stock
Same as Founder's Edition
Buy on Amazon
£2,146.01
In Stock
Boost Clock
Buy on Amazon
£2,056.43
In Stock
Same as Founder's Edition
Buy on Amazon
£3,600
In Stock
Same as Founder's Edition
Buy on Amazon
Out of Stock
Boost Clock
Buy on Amazon
Out of Stock
Same as Founder's Edition
Key Differences
In short — GeForce RTX 4090 outperforms the cheaper Radeon RX 6900 XT on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing GeForce RTX 4090 is 692 days newer than the cheaper Radeon RX 6900 XT.
Advantages of AMD Radeon RX 6900 XT
- Up to 70% cheaper than GeForce RTX 4090 - £531.5 vs £1789.99
- Consumes up to 33% less energy than NVIDIA GeForce RTX 4090 - 300 vs 450 Watts
Advantages of NVIDIA GeForce RTX 4090
- Performs up to 13% better in Valorant than Radeon RX 6900 XT - 986 vs 876 FPS
- Up to 50% more VRAM memory than AMD Radeon RX 6900 XT - 24 vs 16 GB
Valorant
Resolution
1920 x 1080
Game Graphics
High
Gigabyte Aorus Radeon RX 6900 XT Master 16G Rev 2.0 (16GB GDDR6/PCI Express 4.0/2335MHz/16000MHz)
Buy for £531.5 on Amazon
In Stock
Updated 77835 minutes ago
MSI GeForce RTX 4090 GAMING X SLIM 24G Gaming Graphics Card - 24GB GDDR6X, 2695 MHz, PCI Express Gen 4, 384-bit, 2x DP v 1.4a, HDMI 2.1a (Supports 4K & 8K HDR) Black
Buy for £1,789.99 on Amazon
In Stock
Updated 77834 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High
Radeon RX 6900 XT
Desktop • Oct 28th, 2020
GeForce RTX 4090
Desktop • Sep 20th, 2022
Theoretical Performance
Radeon RX 6900 XT
Desktop • Oct 28th, 2020
Pixel Fillrate
288 GPixel/s
64.9379932356257%
Texel Fillrate
720 GTexel/s
55.81395348837209%
GeForce RTX 4090
Desktop • Sep 20th, 2022
Pixel Fillrate
443.5 GPixel/s
100%
Texel Fillrate
1290 GTexel/s
100%
AMD Radeon RX 6900 XT | vs | NVIDIA GeForce RTX 4090 |
|---|---|---|
| Oct 28th, 2020 | Release Date | Sep 20th, 2022 |
| Navi II | Generation | GeForce 40 |
$999 | MSRP | $1599 |
| 1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C | Outputs | 1x HDMI 2.1, 3x DisplayPort 1.4a |
| 2x 8-pin | Power Connectors | 1x 16-pin |
Desktop | Segment | Desktop |
| 16 GB | Memory | 24 GB |
| GDDR6 | Type | GDDR6X |
| 256-bit | Bus | 384-bit |
| 512 GB/s | Bandwidth | 1008 GB/s |
| 1825 MHz | Base Clock Speed | 2235 MHz |
| 2250 MHz | Boost Clock Speed | 2520 MHz |
2000 MHz | Memory Clock Speed | 1313 MHz |
Builds Using Radeon RX 6900 XT or GeForce RTX 4090
Valorant, 1920 x 1080, High
986 FPS
£3.43/FPS
GeForce RTX 4090
Core i9-13900KF
32 GB, N/A Storage
Buy on Amazon
£3,382.95
In Stock
986 FPS
£3.5/FPS
GeForce RTX 4090
Core i9-13900KF
24 GB, N/A Storage
Buy on Amazon
£3,449.99
In Stock
986 FPS
£3.35/FPS
GeForce RTX 4090
Core i9-13900K
64 GB, 2 TB SSD
Buy on Amazon
£3,300
In Stock
869 FPS
£3.27/FPS
GeForce RTX 4090
Core i9-11900F
32 GB, N/A Storage
Buy on Amazon
£2,843.95
In Stock
986 FPS
£3.85/FPS
GeForce RTX 4090
Core i9-13900KF
64 GB, 2 TB SSD
Buy on Amazon
£3,799
In Stock
1008 FPS
£3.32/FPS
GeForce RTX 4090
Core i9-14900KF
64 GB, 2 TB SSD
Buy on Amazon
£3,349.98
In Stock
1008 FPS
£3.47/FPS
GeForce RTX 4090
Core i9-14900KF
32 GB, 2 TB SSD
Buy on Amazon
£3,499
In Stock
978 FPS
£3.27/FPS
GeForce RTX 4090
Ryzen 9 7950X3D
16 GB, 2 TB SSD
Buy on Amazon
£3,199.98
In Stock
1007 FPS
£3.82/FPS
GeForce RTX 4090
Core i9-14900K
64 GB, 2 TB SSD
Buy on Amazon
£3,849.96
In Stock
994 FPS
£3.92/FPS
GeForce RTX 4090
Core i9-14900F
64 GB, N/A Storage
Buy on Amazon
£3,900.14
In Stock
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