CALCULATED PLANNING TOOL

Estimate a local configuration

Use the calculator for planning, then follow reviewed result links when an exact artifact, runtime and hardware observation exists. Query-state URLs are useful to share but are not indexed.

Check a configuration

Estimator formula v0.1

MODELOfficial model identifierHARDWARE24 GB GDDR6XQUANTIZATIONHighest fit efficiencyCONTEXTInput + output allocation

OBSERVED ATTEMPT

Allocation loaded; short request completed.

Qwen3.8-27B · Q4_K_M · 32K allocated context

Reviewed receipt: 17.7 GiB sampled peak and 47.7 tok/s median generation for 512-input/128-output requests; this is not a full-context prompt test.

Inspect receipt Read method

ESTIMATED PEAK RANGE21.4–22.3GB · 24 GB available

Weights: 16.7 GB
KV cache: 2.0 GB
Runtime: 1.3 GB–2.2 GB
Reserve: 1.4 GB

CONSERVATIVE HEADROOM1.7 GB

Important: observed labels apply only when this exact model, hardware, quantization and context matches a reviewed receipt. Every other selection remains a transparent estimate.