The GeForce RTX 4090 Mobile is a much faster gaming GPU than the Arc B580. We cannot compare value as at least one GPU is out of stock.
Advantages of the GeForce RTX 4090 Mobile
- A much faster GPU for gaming
- Consumes up to 37% less energy – 120 vs 190 Watts
- Up to 33% more VRAM memory – 16 vs 12 GB
Advantages of the Arc B580
The GeForce RTX 4090 Mobile is better in every way
GeForce RTX 4090 Mobile vs Arc B580 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.
Buy on Amazon
$389.89
In Stock
Buy on Amazon
$408.99
In Stock
Buy on Amazon
$396.99
In Stock
GeForce RTX 4090 Mobile vs Arc B580 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 Arc B580 in synthetic GPU benchmarks
Performance Specifications
The GeForce RTX 4090 Mobile vs Arc B580 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
89%
Texture Fillrate
515.3 GTexel/s
100%
FP32
32.98 TFLOPS
100%
Arc B580
Jan 16th, 2025
Memory
12 GB
75%
Memory Bandwidth
456 GB/s
79%
Pixel Fillrate
213.6 GPixel/s
100%
Texture Fillrate
427.2 GTexel/s
83%
FP32
13.67 TFLOPS
41%
Specifications
Comparison of all specifications
GeForce RTX 4090 Mobile | SpecificationsComparison of all specifications | Arc B580 |
|---|---|---|
| General | ||
| Jan 3rd, 2023 | Release Date | Jan 16th, 2025 |
| Not Available | MSRP | $249.00 |
| GeForce 40 Mobile | Generation | Battlemage |
Laptop | Segment | Desktop |
120 W | Power Consumption | 190 W |
| Memory | ||
16 GB | Memory Size | 12 GB |
| GDDR6 | Memory Type | GDDR6 |
| 256-bit | Memory Bus | 192-bit |
576 GB/s | Bandwidth | 456 GB/s |
| Theoretical Performance | ||
| 189.8 GPixel/s | Pixel Fillrate | 213.6 GPixel/s |
515.3 GTexel/s | Texture Fillrate | 427.2 GTexel/s |
32.98 TFLOPS | FP32 | 13.67 TFLOPS |
