Buy on Amazon
€2,304.61
In Stock
Base Clock
Boost Clock
AvailabilityMSRP in USD: $999
Availability
MSRP in USD: $999
No items available
AvailabilityMSRP in USD: $999
Availability
MSRP in USD: $999
Buy on Amazon
€1,099
In Stock
Base Clock
Boost Clock
Buy on Amazon
€1,067.18
In Stock
Base Clock
Boost Clock
Buy on Amazon
€1,084.93
In Stock
Base Clock
Boost Clock
Buy on Amazon
€981.83
In Stock
Same as Founder's Edition
Buy on Amazon
€1,287.14
In Stock
Same as Founder's Edition
Buy on Amazon
€1,328.99
In Stock
Base Clock
Boost Clock
Buy on Amazon
€1,680.31
In Stock
Same as Founder's Edition
Key Differences
In short — Radeon RX 6900 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 6900 XT is 2744 days newer than Radeon HD 7990.
Advantages of AMD Radeon RX 6900 XT
- Performs up to 246% better in Watch Dogs: Legion than Radeon HD 7990 - 128 vs 37 FPS
- Consumes up to 20% less energy than AMD Radeon HD 7990 - 300 vs 375 Watts
- Up to 433% more VRAM memory than AMD Radeon HD 7990 - 16 vs 3 GB
Watch Dogs: Legion
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon RX 6900 XT
Desktop • Oct 28th, 2020
FPS
128
100%
Value, €/FPS
€18/FPS
100%
Price, €
€2304.61
100%
FPS and Value Winner
Gigabyte AORUS Radeon RX 6900 XT XTREME WATERFORCE WB 16GB scheda grafica
Buy for €2,304.61 on Amazon
In Stock
Updated 163 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon HD 7990
Desktop • Apr 24th, 2013
Radeon RX 6900 XT
Desktop • Oct 28th, 2020
Theoretical Performance
Radeon RX 6900 XT
Desktop • Oct 28th, 2020
Pixel Fillrate
288 GPixel/s
100%
Texel Fillrate
720 GTexel/s
100%
AMD Radeon HD 7990 | vs | AMD Radeon RX 6900 XT |
|---|---|---|
| Apr 24th, 2013 | Release Date | Oct 28th, 2020 |
| Southern Islands | Generation | Navi II |
| $999 | MSRP | $999 |
| 1x DVI, 4x mini-DisplayPort | Outputs | 1x HDMI 2.1, 2x DisplayPort 1.4a, 1x USB Type-C |
| 2x 8-pin | Power Connectors | 2x 8-pin |
Desktop | Segment | Desktop |
| 3 GB | Memory | 16 GB |
| GDDR5 | Type | GDDR6 |
| 384-bit | Bus | 256-bit |
| 288 GB/s | Bandwidth | 512 GB/s |
| 950 MHz | Base Clock Speed | 1825 MHz |
| 1000 MHz | Boost Clock Speed | 2250 MHz |
| 1500 MHz | Memory Clock Speed | 2000 MHz |
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