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€793
In Stock
Boost Clock
AvailabilityMSRP in USD: $999
Availability
MSRP in USD: $999
No items available
AvailabilityMSRP in USD: $899
Availability
MSRP in USD: $899
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€814.9
In Stock
Base Clock
Boost Clock
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€747.3
In Stock
Same as Founder's Edition
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€866.57
In Stock
Boost Clock
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€962.09
In Stock
Same as Founder's Edition
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€747
In Stock
Same as Founder's Edition
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€1,097.52
In Stock
Same as Founder's Edition
Key Differences
In short — Radeon RX 7900 XT outperforms Radeon HD 7990 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing Radeon RX 7900 XT is 3480 days newer than Radeon HD 7990.
Advantages of AMD Radeon RX 7900 XT
- Performs up to 351% better in Fortnite than Radeon HD 7990 - 212 vs 47 FPS
- Consumes up to 20% less energy than AMD Radeon HD 7990 - 300 vs 375 Watts
- Up to 567% more VRAM memory than AMD Radeon HD 7990 - 20 vs 3 GB
Fortnite
Resolution
1920 x 1080
Game Graphics
Epic
Sapphire Nitro+ Radeon RX 7900 XT Vapor-X AMD 20 GB GDDR6
Buy for €793 on Amazon
In Stock
Updated 74939 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Epic
Radeon HD 7990
Desktop • Apr 24th, 2013
Radeon RX 7900 XT
Desktop • Nov 3rd, 2022
Theoretical Performance
Radeon HD 7990
Desktop • Apr 24th, 2013
Pixel Fillrate
32 GPixel/s
6.962576153176675%
Texel Fillrate
128 GTexel/s
15.912481352560913%
Radeon RX 7900 XT
Desktop • Nov 3rd, 2022
Pixel Fillrate
459.6 GPixel/s
100%
Texel Fillrate
804.4 GTexel/s
100%
AMD Radeon HD 7990 | vs | AMD Radeon RX 7900 XT |
|---|---|---|
| Apr 24th, 2013 | Release Date | Nov 3rd, 2022 |
| Southern Islands | Generation | Navi III |
| $999 | MSRP | $899 |
| 1x DVI, 4x mini-DisplayPort | Outputs | 1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C |
| 2x 8-pin | Power Connectors | 2x 8-pin |
Desktop | Segment | Desktop |
| 3 GB | Memory | 20 GB |
| GDDR5 | Type | GDDR6 |
| 384-bit | Bus | 320-bit |
| 288 GB/s | Bandwidth | 800 GB/s |
| 950 MHz | Base Clock Speed | 1500 MHz |
| 1000 MHz | Boost Clock Speed | 2394 MHz |
| 1500 MHz | Memory Clock Speed | 2500 MHz |
Builds Using Radeon HD 7990 or Radeon RX 7900 XT
Fortnite, 1920 x 1080, Epic
209 FPS
€10.05/FPS
Radeon RX 7900 XT
Ryzen 7 7800X3D
32 GB, N/A Storage
Buy on Amazon
€2,099.99
In Stock
210 FPS
€8.47/FPS
Radeon RX 7900 XT
Ryzen 9 7900
16 GB, N/A Storage
Buy on Amazon
€1,779
In Stock
211 FPS
€8.53/FPS
Radeon RX 7900 XT
Ryzen 7 7700X
32 GB, N/A Storage
Buy on Amazon
€1,799
In Stock
209 FPS
€9.09/FPS
Radeon RX 7900 XT
Ryzen 7 7800X3D
16 GB, N/A Storage
Buy on Amazon
€1,899
In Stock
204 FPS
€7.74/FPS
Radeon RX 7900 XT
Core i7-12700F
32 GB, N/A Storage
Buy on Amazon
€1,579
In Stock
208 FPS
€8.5/FPS
Radeon RX 7900 XT
Core i5-13600K
32 GB, N/A Storage
Buy on Amazon
€1,769
In Stock
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