Key Differences
In short — GeForce RTX 4090 outperforms Radeon HD 7990 on the selected game parameters. We do not have the prices of both CPUs to compare value. The better performing GeForce RTX 4090 is 3436 days newer than Radeon HD 7990.
Advantages of AMD Radeon HD 7990
- Consumes up to 17% less energy than NVIDIA GeForce RTX 4090 - 375 vs 450 Watts
Advantages of NVIDIA GeForce RTX 4090
- Performs up to 8050% better in Dying Light 2: Stay Human than Radeon HD 7990 - 163 vs 2 FPS
- Up to 700% more VRAM memory than AMD Radeon HD 7990 - 24 vs 3 GB
Dying Light 2: Stay Human
Resolution
1920 x 1080
Game Graphics
High Quality Raytracing
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In Stock
Updated 615 minutes ago
TOP 5 Games
Resolution
1920 x 1080
Game Graphics
High Quality Raytracing
Desktop • Apr 24th, 2013
Desktop • Sep 20th, 2022
Theoretical Performance
Desktop • Apr 24th, 2013
Pixel Fillrate
32 GPixel/s
7.215332581736189%
Texel Fillrate
128 GTexel/s
9.922480620155039%
Desktop • Sep 20th, 2022
Pixel Fillrate
443.5 GPixel/s
100%
Texel Fillrate
1290 GTexel/s
100%
AMD Radeon HD 7990 | vs | NVIDIA GeForce RTX 4090 |
---|---|---|
Apr 24th, 2013 | Release Date | Sep 20th, 2022 |
Southern Islands | Generation | GeForce 40 |
$999 | MSRP | $1599 |
1x DVI, 4x mini-DisplayPort | Outputs | 1x HDMI 2.1, 3x DisplayPort 1.4a |
2x 8-pin | Power Connectors | 1x 16-pin |
Desktop | Segment | Desktop |
3 GB | Memory | 24 GB |
GDDR5 | Type | GDDR6X |
384-bit | Bus | 384-bit |
288 GB/s | Bandwidth | 1008 GB/s |
950 MHz | Base Clock Speed | 2235 MHz |
1000 MHz | Boost Clock Speed | 2520 MHz |
1500 MHz | Memory Clock Speed | 1313 MHz |