Google Cloud A4/B200 published dense tensor rates: FP8 4500 and FP4 9000 TFLOPS versus mixed FP16/32 2250 TFLOPS
A4/B200: 2× FP8; 4× FP4derived
| Value kind | derived — Derived values are guide calculations; their result is only as fixed as the stated inputs, scope, and method. |
|---|---|
| Scope | One published A4/B200 comparison; not a universal precision ladder, FP6 rule or measured application speedup. |
| As of | 2026-09 |
| Source | Google Cloud — Blackwell Tensor Core table, A4 (B200); dense footnote. · Blackwell Tensor Core table, A4 (B200); dense footnote |
| Derivation | 4500/2250=2; 9000/2250=4. |
| Review | checking…review by 2026-12-05 · standard cadence |
| Recorded changes | last 2026-09-16 · 4 revisions tracked |
| Claim id | tensor-throughput-per-step-down-the-ladder-bf16 |
Where the guide uses it
← Full numbers register — every date-stamped figure in the guide, with revision history.