can-i-run-this-llm

Rig report

NVIDIA RTX 5080 (16GB)

16.0 GB memory · 960 GB/s · 45 of 64 tracked models fit

Best model it can run

Qwen3.8 27BRuns great

Q2_K · 10.8 GB · 54–82 tok/s · capability 85/100

Fastest that fits: Ornith 1.0 35B (MoE) at 231–346 tok/s

Also runs

Open the full calculator →Check another machine

Compare against

vs MacBook Air M4 (24GB) →vs MacBook Air/Pro M5 (24GB) →vs MacBook Air/Pro M5 (32GB) →vs NVIDIA RTX 4080 (16GB) →vs MacBook Air/Pro M4 (16GB) →vs MacBook Air/Pro M5 (16GB) →vs NVIDIA RTX 3090 (24GB) →vs NVIDIA RTX 5070 Ti (16GB) →all comparisons →

Have a NVIDIA RTX 5080 (16GB)? Add your real benchmark → to sharpen these numbers for everyone.

Estimates from device specs and model architectures, refined by community benchmarks. See the methodology.