Arc B580 vs GeForce RTX 4080 SUPER
Comparison of specs, performance, and price. Which GPU is the better buy in 2026?
| Feature | Arc B580 | GeForce RTX 4080 SUPER |
|---|---|---|
| Buy Online | Check Availability | Check Availability |
| Steel Nomad Score | 3,062 | 6,612 |
| VRAM | 12GB GDDR6 | 16GB GDDR6X |
| Memory Bandwidth | 456 GB/s | 736 GB/s |
| TDP | 190 W | 320 W |
| Release Date | Dec 13th, 2024 | Jan 8th, 2024 |
Performance Verdict
GeForce RTX 4080 SUPER is 53.7% Faster
In the 3DMark Steel Nomad benchmark, the GeForce RTX 4080 SUPER scores 6,612, while the Arc B580 scores 3,062.
Summary: The GeForce RTX 4080 SUPER offers superior raw performance, making it the better choice for demanding games and workloads. It also has more VRAM (16GB GDDR6X), which is crucial for 4K gaming and AI. However, it consumes more power (320 W vs 190 W).
Arc B580
Pros
- ✓ Lower Power Consumption (190 W vs 320 W)
Cons
- ✕ Less VRAM (12GB GDDR6 vs 16GB GDDR6X)
- ✕ Lower Memory Bandwidth (456 GB/s vs 736 GB/s)
GeForce RTX 4080 SUPER
Pros
- ✓ More VRAM (16GB GDDR6X vs 12GB GDDR6)
- ✓ Higher Memory Bandwidth (736 GB/s vs 456 GB/s)
Cons
- ✕ Higher Power Consumption (320 W vs 190 W)