The GeForce RTX 4090 Mobile is at least 2x faster gaming GPU than the GeForce RTX 2080 Mobile. We cannot compare value as at least one GPU is out of stock.
Advantages of the GeForce RTX 4090 Mobile
- At least 2x faster GPU for gaming
- Consumes up to 20% less energy – 120 vs 150 Watts
- Up to 100% more VRAM memory – 16 vs 8 GB
Advantages of the GeForce RTX 2080 Mobile
The GeForce RTX 4090 Mobile is better in every way
GeForce RTX 4090 Mobile vs GeForce RTX 2080 Mobile for Gaming
The GPU's performance in selected game and settings
GeForce RTX 4090 Mobile
Jan 3rd, 2023
Average FPS
170
100%
Min 1% FPS
105
100%
Price, €
Out of Stock
Value, €/FPS
Not Available
All items are out of stock.
GeForce RTX 2080 Mobile
Jan 29th, 2019
Average FPS
107
63%
Min 1% FPS
61
58%
Price, €
Out of Stock
Value, €/FPS
Not Available
All items are out of stock.
GeForce RTX 4090 Mobile vs GeForce RTX 2080 Mobile 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 2080 Mobile in synthetic GPU benchmarks
Performance Specifications
The GeForce RTX 4090 Mobile vs GeForce RTX 2080 Mobile in core GPU performance specifications
GeForce RTX 4090 Mobile
Jan 3rd, 2023
Memory
16 GB
100%
Memory Bandwidth
576 GB/s
100%
Pixel Fillrate
189.8 GPixel/s
100%
Texture Fillrate
515.3 GTexel/s
100%
FP32
32.98 TFLOPS
100%
GeForce RTX 2080 Mobile
Jan 29th, 2019
Memory
8 GB
50%
Memory Bandwidth
448 GB/s
78%
Pixel Fillrate
101.8 GPixel/s
54%
Texture Fillrate
292.6 GTexel/s
57%
FP32
9.362 TFLOPS
28%
Specifications
Comparison of all specifications
GeForce RTX 4090 Mobile | SpecificationsComparison of all specifications | GeForce RTX 2080 Mobile |
|---|---|---|
| General | ||
Jan 3rd, 2023 | Release Date | Jan 29th, 2019 |
| Not Available | MSRP | Not Available |
| GeForce 40 Mobile | Generation | GeForce 20 Mobile |
Mobile | Segment | Mobile |
120 W | Power Consumption | 150 W |
| Memory | ||
16 GB | Memory Size | 8 GB |
| GDDR6 | Memory Type | GDDR6 |
| 256-bit | Memory Bus | 256-bit |
576 GB/s | Bandwidth | 448 GB/s |
| Theoretical Performance | ||
189.8 GPixel/s | Pixel Fillrate | 101.8 GPixel/s |
515.3 GTexel/s | Texture Fillrate | 292.6 GTexel/s |
32.98 TFLOPS | FP32 | 9.362 TFLOPS |
