local intelligence

can it run

Can the AMD Radeon RX 6800 run llama3.1 70B?

NO

44.2 GB vs 16 GB usable — does not fit

16GB · RDNA2 · model file 43GB · 70B

~5.4–8.6 tok/s

computed roofline: 512 GB/s × 0.45–0.72 efficiency window / 43.0GB (Q4_K_M) — bands, never points.

Run llama3.1 70B on instead

NIMO AI Mini PC (128GB) — cheapest catalog machine that runs llama3.1 70B fully ($1999)

rx-6800-xt — the next step up from AMD Radeon RX 6800

every model the AMD Radeon RX 6800 can run — full list

explore the full catalog84 machines indexed · live prices · what each one can run
2026-09-17 · ← all models on the AMD Radeon RX 6800 · fit = weights + 4k KV vs usable memory