The GeForce RTX 3080 Ti Mobile is at least 2x slower gaming GPU than the GeForce RTX 5090. We cannot compare value as at least one GPU is out of stock.
Advantages of the GeForce RTX 3080 Ti Mobile
- Consumes up to 80% less energy – 115 vs 575 Watts
Advantages of the GeForce RTX 5090
- At least 2x faster GPU for gaming
- Up to 100% more VRAM memory – 32 vs 16 GB
GeForce RTX 3080 Ti Mobile vs GeForce RTX 5090 for Gaming
The GPU's performance in selected game and settings
GeForce RTX 3080 Ti Mobile
Jan 25th, 2022
Average FPS
125
52%
Min 1% FPS
73
44%
Price, £
Out of Stock
Value, £/FPS
Not Available
All items are out of stock.
GeForce RTX 5090
Jan 30th, 2025
Average FPS
242
100%
Min 1% FPS
166
100%
Price, £
£3689
100%
Value, £/FPS
£15.24/FPS
100%
Buy on Amazon
£3,689.00
In Stock
Buy on Amazon
£3,689.00
In Stock
Buy on Amazon
£3,499.00
In Stock
Buy on Amazon
£4,639.00
In Stock
GeForce RTX 3080 Ti Mobile vs GeForce RTX 5090 in My Games
The FPS you'll get in saved games, click on a game to change it
The FPS you'll get in saved games, click on a game to change it
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Synthetic Benchmarks
The GeForce RTX 3080 Ti Mobile vs GeForce RTX 5090 in synthetic GPU benchmarks
Performance Specifications
The GeForce RTX 3080 Ti Mobile vs GeForce RTX 5090 in core GPU performance specifications
GeForce RTX 3080 Ti Mobile
Jan 25th, 2022
Memory
16 GB
50%
Memory Bandwidth
512 GB/s
29%
Pixel Fillrate
121 GPixel/s
29%
Texture Fillrate
292.3 GTexel/s
18%
FP32
18.71 TFLOPS
18%
GeForce RTX 5090
Jan 30th, 2025
Memory
32 GB
100%
Memory Bandwidth
1790 GB/s
100%
Pixel Fillrate
423.6 GPixel/s
100%
Texture Fillrate
1637 GTexel/s
100%
FP32
104.8 TFLOPS
100%
Specifications
Comparison of all specifications
GeForce RTX 3080 Ti Mobile | SpecificationsComparison of all specifications | GeForce RTX 5090 |
|---|---|---|
| General | ||
| Jan 25th, 2022 | Release Date | Jan 30th, 2025 |
| Not Available | MSRP | $1,999.00 |
| GeForce 30 Mobile | Generation | GeForce 50 |
Laptop | Segment | Desktop |
115 W | Power Consumption | 575 W |
| Memory | ||
| 16 GB | Memory Size | 32 GB |
| GDDR6 | Memory Type | GDDR7 |
| 256-bit | Memory Bus | 512-bit |
| 512 GB/s | Bandwidth | 1790 GB/s |
| Theoretical Performance | ||
| 121 GPixel/s | Pixel Fillrate | 423.6 GPixel/s |
| 292.3 GTexel/s | Texture Fillrate | 1637 GTexel/s |
| 18.71 TFLOPS | FP32 | 104.8 TFLOPS |
