Buy on Amazon
€841.41
In Stock
Base Clock
Boost Clock
AvailabilityMSRP in USD: $999
Availability
MSRP in USD: $999
No items available
AvailabilityMSRP in USD: $649
Availability
MSRP in USD: $649
Buy on Amazon
€944.59
In Stock
Base Clock
Boost Clock
Buy on Amazon
€1,159.74
In Stock
Base Clock
Boost Clock
Buy on Amazon
€1,601
In Stock
Same as Founder's Edition
Buy on Amazon
€1,228.65
In Stock
Base Clock
Boost Clock
Buy on Amazon
€579.68
In Stock
Base Clock
Boost Clock
Buy on Amazon
€1,599
In Stock
Base Clock
Boost Clock
Buy on Amazon
€1,341.39
In Stock
Same as Founder's Edition
Key Differences
In short — Radeon RX 6800 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 6800 XT is 2744 days newer than Radeon HD 7990.
Advantages of AMD Radeon RX 6800 XT
- Performs up to 94% better in Battlefield IV than Radeon HD 7990 - 332 vs 171 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
Battlefield IV
Resolution
1920 x 1080
Game Graphics
Ultra
ASUS TUF Gaming AMD Radeon RX 6800 XT OC Edition Scheda Grafica, PCIe 4.0, 16GB GDDR6, HDMI 2.1, DisplayPort 1.4a, Ventole Axial Tech, Doppi Cuscinetti a Sfera, GPU Tweak II, Nero
Buy for €841.41 on Amazon
In Stock
Updated 212 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
Ultra
Radeon HD 7990
Desktop • Apr 24th, 2013
Radeon RX 6800 XT
Desktop • Oct 28th, 2020
Theoretical Performance
Radeon HD 7990
Desktop • Apr 24th, 2013
Pixel Fillrate
32 GPixel/s
11.11111111111111%
Texel Fillrate
128 GTexel/s
19.753086419753085%
Radeon RX 6800 XT
Desktop • Oct 28th, 2020
Pixel Fillrate
288 GPixel/s
100%
Texel Fillrate
648 GTexel/s
100%
AMD Radeon HD 7990 | vs | AMD Radeon RX 6800 XT |
|---|---|---|
| Apr 24th, 2013 | Release Date | Oct 28th, 2020 |
| Southern Islands | Generation | Navi II |
| $999 | MSRP | $649 |
| 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 |
Similar GPU Comparisons
Select from the most popular similar graphics card comparisons. Most compared graphics card combinations, including the currently selected ones, are at the top.
