Intel Arc B580 vs NVIDIA GeForce RTX 2080 Super
Side-by-side benchmark comparison, specs, pricing, and value analysis.
Benchmark Comparison
Gaming figures are average frames per second, measured by Tom's Hardware GPU hierarchy. Geometric mean of 15 games, ultra settings, no upscaling. Ray tracing figures are DXR-enabled at 1440p. A dash means the card was not tested at that resolution. Productivity and Steel Nomad are synthetic scores on their own scales and are not comparable to the fps columns.
Specifications
| Spec | Arc B580 | GeForce RTX 2080 Super |
|---|---|---|
| VRAM | 12GB GDDR6 | 8GB GDDR6 |
| Memory Bandwidth | 456 GB/s | 496 GB/s |
| Shaders | 2560 | 3072 |
| Boost Clock | 2850 MHz | 1815 MHz |
| TDP | 190W | 250W |
| Architecture | Xe2 | Turing |
| 3DMark Steel Nomad | 3,062 | 1,856 |
| Best Price | $249 | $699 |
| Value Score | 92/100 | 19/100 |
Verdict
The Intel Arc B580 is the clear winner — it offers both better performance and better value.
Intel Arc B580 vs NVIDIA GeForce RTX 2080 Super: Which Should You Buy?
These two land on top of each other: 68.5 fps versus 66.1 fps at 1440p ultra, a 4% difference you will not notice in a game. The decision comes down to price, VRAM and power draw rather than speed.
Pricing settles it: the Intel Arc B580 is both faster and 181% cheaper at $249 versus $699. There is no scenario in this pairing where the NVIDIA GeForce RTX 2080 Super is the better buy at these prices.
Two things beyond raw speed: Intel Arc B580 carries 12GB against 8GB — the deciding factor at 1440p and above with ray tracing or texture packs, and the reason 8GB cards age badly; and the Intel Arc B580 draws 60W less (190W versus 250W), which can mean a smaller PSU and a quieter case; and the Intel Arc B580 is 5 years newer (2024 versus 2019), so it gets longer driver support and newer upscaling and frame generation features.