RTX 4060 Ti 16 GB (288 GB/s) + 48 GB DDR4-3200 + i5-6600K (4 cores), under llama.cpp. Modelled, not measured — see the report for method and error bars.
Run bench.sh from the repo folder to check these predictions against your
actual machine, then python3 vram_model.py --calibrate bench.csv.
Each model shown with its own best Q4-class quant at the current context and settings.