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Intel Arc B580 vs NVIDIA RTX PRO 2000 Blackwell: Comparison
Intel Arc B580 and NVIDIA RTX PRO 2000 Blackwell separate most on tdp: Intel Arc B580 at 190 W, NVIDIA RTX PRO 2000 Blackwell at 75 W, 153% in favour of NVIDIA RTX PRO 2000 Blackwell. Slot Width splits them by another 100%, again favouring NVIDIA RTX PRO 2000 Blackwell. They match on vram and tier.
Specs
| Specification |  |  |
|---|---|---|
| GPU Brand | Intel | NVIDIA |
| Series | Arc B-Series | RTX PRO Blackwell Generation |
| Board Partner | Reference | NVIDIA Reference (workstation SFF card) |
| VRAM | 12 GB | 12 GB |
| Tier | Entry | Entry |
| Memory Type | GDDR6 | GDDR7 |
| Boost Clock | 2670 MHz | 2400 MHz-10% |
| Ray Tracing Support | Yes | true |
| TDP | 190 W-153% | 75 W |
| Architecture | Xe2 Battlemage | Blackwell |
| Card Length | 272 mm-60% | 170 mm |
| Slot Width | 2-100% | 1 |
| Memory Bus Width | 192 bit | 128 bit-33% |
| Power Connector | 1x 8-pin | None (slot powered) |
Verdict
Intel Arc B580
8 / 10 Expert Rating
A credible budget pick — 12GB VRAM sidesteps the 8GB ceiling, with modern features and forgiving power needs at a genuine $249 MSRP.
NVIDIA RTX PRO 2000 Blackwell
6.9 / 10 Expert Rating
A sensible, quiet, low-power CAD card for compact workstations; not built for and shouldn't be bought for gaming.