transistors per Rubin GPU (dual-die, 4-reticle CoWoS-L) — 1.6x Blackwell's ~208 B
~336 Bobserved
| Value kind | observed — Reported measurements, counts, and specifications keep the precision and scope stated by their source; an exact specification is not treated as a range. |
|---|---|
| As of | 2026 |
| Source | NVIDIA · Rubin GPU specification slide; 336B transistors |
| Review | checking…review by 2026-08-27 · standard cadence |
| Recorded changes | last 2026-08-24 · 2 revisions tracked |
| Claim id | transistors-per-rubin-gpu-dual-die-4-reticle |
Where the guide uses it
← Full numbers register — every date-stamped figure in the guide, with revision history.