The GeForce RTX 4090 Mobile is a slower gaming GPU than the GeForce RTX 5080. We cannot compare value as at least one GPU is out of stock.
Advantages of the GeForce RTX 4090 Mobile
- Consumes up to 67% less energy than the GeForce RTX 5080 – 120 vs 360 Watts
Advantages of the GeForce RTX 5080
- A much faster gaming GPU than the GeForce RTX 4090 Mobile
GeForce RTX 4090 Mobile vs GeForce RTX 5080 for Gaming
The GPU's performance in selected game and settings
GeForce RTX 4090 Mobile
Jan 3rd, 2023
Average FPS
170
79%
Min 1% FPS
105
76%
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, €
€1891.88
100%
Value, €/FPS
€8.84/FPS
100%
Buy on Amazon
€1,891.88
In Stock
Buy on Amazon
€2,522.51
In Stock
Buy on Amazon
€2,053.15
In Stock
Buy on Amazon
€1,891.88
In Stock
GeForce RTX 4090 Mobile 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 GeForce RTX 4090 Mobile vs GeForce RTX 5080 in synthetic GPU benchmarks
Performance Specifications
The GeForce RTX 4090 Mobile vs GeForce RTX 5080 in core GPU performance specifications
GeForce RTX 4090 Mobile
Jan 3rd, 2023
Memory
16 GB
100%
Memory Bandwidth
576 GB/s
60%
Pixel Fillrate
189.8 GPixel/s
57%
Texture Fillrate
515.3 GTexel/s
59%
FP32
32.98 TFLOPS
59%
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
GeForce RTX 4090 Mobile | SpecificationsComparison of all specifications | GeForce RTX 5080 |
|---|---|---|
| General | ||
| Jan 3rd, 2023 | Release Date | Jan 30th, 2025 |
| Not Available | MSRP | $999.00 |
| GeForce 40 Mobile | Generation | GeForce 50 |
Mobile | Segment | Desktop |
120 W | Power Consumption | 360 W |
| Memory | ||
| 16 GB | Memory Size | 16 GB |
| GDDR6 | Memory Type | GDDR7 |
| 256-bit | Memory Bus | 256-bit |
| 576 GB/s | Bandwidth | 960 GB/s |
| Theoretical Performance | ||
| 189.8 GPixel/s | Pixel Fillrate | 335 GPixel/s |
| 515.3 GTexel/s | Texture Fillrate | 879.3 GTexel/s |
| 32.98 TFLOPS | FP32 | 56.28 TFLOPS |
