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Bitpute
AI Workload Calculator

How much work can this GPU actually do?

Choose a workload, GPU, model and settings. Every figure below is either a spec-derived calculation or a bandwidth-bounded estimate — each one labelled with the assumption behind it. Measured benchmark results are shown in a separate section, and only when real, sourced data exists.

Calculated — derived from verified hardware & model specifications.
Bounded estimate — mathematically derived but explicitly limited (e.g. decode ceiling).
Measured — a real benchmark with GPU, config, methodology & source recorded.
Theoretical

Calculated & bounded estimates

Measured

Real benchmark results

for the exact configuration above
Methodology

How this result was produced

Calculated

VRAM requirement uses model weights, KV cache and engine overhead — derived directly from verified model and hardware specifications.

Bounded estimate

The decode ceiling is GPU memory bandwidth ÷ active model weights: a physical upper bound on single-stream decoding, not a measured rate. Concurrency is a VRAM capacity bound, not a throughput figure.

Not measured

Actual throughput depends on runtime, kernels, batching, context, workload and system configuration. Measured numbers appear in the section above only when sourced benchmark data exists for the exact configuration.