The Radeon HD 7990 is at least 2x slower gaming GPU than the GeForce RTX 5080. We cannot compare value as at least one GPU is out of stock.
Advantages of the Radeon HD 7990
The GeForce RTX 5080 is better in every way
Advantages of the GeForce RTX 5080
- At least 2x faster GPU for gaming
- Consumes up to 4% less energy – 360 vs 375 Watts
- Up to 433% more VRAM memory – 16 vs 3 GB
Radeon HD 7990 vs GeForce RTX 5080 for Gaming
The GPU's performance in selected game and settings
Radeon HD 7990
Apr 24th, 2013
Average FPS
55
26%
Min 1% FPS
25
18%
Price, £
Out of Stock
Value, £/FPS
Not Available
All items are out of stock.
GeForce RTX 5080
Jan 30th, 2025
Average FPS
214
100%
Min 1% FPS
139
100%
Price, £
£1789
100%
Value, £/FPS
£8.35/FPS
100%
Buy on Amazon
£1,789.00
In Stock
Buy on Amazon
£1,669.00
In Stock
Radeon HD 7990 vs GeForce RTX 5080 in My Games
The FPS you'll get in saved games
The FPS you'll get in saved games
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Synthetic Benchmarks
The Radeon HD 7990 vs GeForce RTX 5080 in synthetic GPU benchmarks
Performance Specifications
The Radeon HD 7990 vs GeForce RTX 5080 in core GPU performance specifications
Radeon HD 7990
Apr 24th, 2013
Memory
3 GB
19%
Memory Bandwidth
288 GB/s
30%
Pixel Fillrate
32 GPixel/s
10%
Texture Fillrate
128 GTexel/s
15%
FP32
4.096 TFLOPS
7%
GeForce RTX 5080
Jan 30th, 2025
Memory
16 GB
100%
Memory Bandwidth
960 GB/s
100%
Pixel Fillrate
335 GPixel/s
100%
Texture Fillrate
879.3 GTexel/s
100%
FP32
56.28 TFLOPS
100%
Specifications
Comparison of all specifications
Radeon HD 7990 | SpecificationsComparison of all specifications | GeForce RTX 5080 |
---|---|---|
General | ||
Apr 24th, 2013 | Release Date | Jan 30th, 2025 |
$999.00 | MSRP | $999.00 |
Southern Islands | Generation | GeForce 50 |
Desktop | Segment | Desktop |
375 W | Power Consumption | 360 W |
Memory | ||
3 GB | Memory Size | 16 GB |
GDDR5 | Memory Type | GDDR7 |
384-bit | Memory Bus | 256-bit |
288 GB/s | Bandwidth | 960 GB/s |
Theoretical Performance | ||
32 GPixel/s | Pixel Fillrate | 335 GPixel/s |
128 GTexel/s | Texture Fillrate | 879.3 GTexel/s |
4.096 TFLOPS | FP32 | 56.28 TFLOPS |