The GeForce RTX 4080 Mobile is a slightly slower gaming GPU than the GeForce RTX 3090. We cannot compare value as at least one GPU is out of stock.
Advantages of the GeForce RTX 4080 Mobile
- Consumes up to 69% less energy – 110 vs 350 Watts
Advantages of the GeForce RTX 3090
- A slightly faster GPU for gaming
- Up to 100% more VRAM memory – 24 vs 12 GB
GeForce RTX 4080 Mobile vs GeForce RTX 3090 for Gaming
The GPU's performance in selected game and settings
GeForce RTX 4080 Mobile
Jan 3rd, 2023
Average FPS
157
97%
Min 1% FPS
96
97%
Price, $
Out of Stock
Value, $/FPS
Not Available
All items are out of stock.
GeForce RTX 3090
Sep 1st, 2020
Average FPS
162
100%
Min 1% FPS
99
100%
Price, $
$1699.99
100%
Value, $/FPS
$10.49/FPS
100%
GeForce RTX 4080 Mobile vs GeForce RTX 3090 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 4080 Mobile vs GeForce RTX 3090 in synthetic GPU benchmarks
Performance Specifications
The GeForce RTX 4080 Mobile vs GeForce RTX 3090 in core GPU performance specifications
GeForce RTX 4080 Mobile
Jan 3rd, 2023
Memory
12 GB
50%
Memory Bandwidth
432 GB/s
46%
Pixel Fillrate
133.2 GPixel/s
70%
Texture Fillrate
386.3 GTexel/s
69%
FP32
24.72 TFLOPS
69%
GeForce RTX 3090
Sep 1st, 2020
Memory
24 GB
100%
Memory Bandwidth
936.2 GB/s
100%
Pixel Fillrate
189.8 GPixel/s
100%
Texture Fillrate
556 GTexel/s
100%
FP32
35.58 TFLOPS
100%
Specifications
Comparison of all specifications
GeForce RTX 4080 Mobile | SpecificationsComparison of all specifications | GeForce RTX 3090 |
|---|---|---|
| General | ||
Jan 3rd, 2023 | Release Date | Sep 1st, 2020 |
| Not Available | MSRP | $1,499.00 |
| GeForce 40 Mobile | Generation | GeForce 30 |
Laptop | Segment | Desktop |
110 W | Power Consumption | 350 W |
| Memory | ||
| 12 GB | Memory Size | 24 GB |
| GDDR6 | Memory Type | GDDR6X |
| 192-bit | Memory Bus | 384-bit |
| 432 GB/s | Bandwidth | 936.2 GB/s |
| Theoretical Performance | ||
| 133.2 GPixel/s | Pixel Fillrate | 189.8 GPixel/s |
| 386.3 GTexel/s | Texture Fillrate | 556 GTexel/s |
| 24.72 TFLOPS | FP32 | 35.58 TFLOPS |
