Comparison · Graphics cards

Intel Arc B580 vs NVIDIA GeForce RTX 5080

6 shared data points.

A · Intel Arc B580B · NVIDIA GeForce RTX 5080
ArchitectureIntel Xe2≠NVIDIA Blackwell
VRAM12 GB GDDR6≠16 GB GDDR7
Memory bus192 bit≠256 bit
TBP190 W≠360 W
Recommended power supply600 W≠850 W
Power connectors1 × 8-pin≠3 × 8-pin oppure cavo PCIe Gen 5 da 450 W+
Linked sourceshttps://www.intel.com/content/www/us/en/products/sku/241598/intel-arc-b580-graphics/specifications.htmlhttps://www.intel.com/content/www/us/en/products/details/discrete-gpus/arc/desktop/b-series.htmlhttps://www.nvidia.com/it-it/geforce/graphics-cards/50-series/rtx-5080/