Ranked #17 in desktop gpus by usable model memory — the one feature that decides which LLMs a device can run.
| Usable model memory | 12 GB of 12 GB dedicated vram |
| Largest model, Q4 quality | 14B |
| Chip | Intel Battlemage BMG-G21 |
| Memory speed | 456 GB/s |
| Storage | — |
| Display | — |
| Weight | — |
| Operating system | Card — needs a PC |
| AI software | oneAPI / Vulkan |
| Price | from $249 |
12 GB of usable model memory fits a 14B model at Q4 quality, with room left over for a long conversation. Memory decides local AI — everything else is second.
Specifications: Wccftech Arc B580 Newegg listing, Acer Nitro Arc B580 specs.
ModelFit. Laptops, desktop GPUs and mini PCs compared by one feature first: the memory your model can actually use — then everything else.
Specifications from manufacturer listings. Prices from retailer listings; check the retailer for the current price.