Micron reports an approximately 3:1 HBM3E-to-DDR5 supply trade ratio for equal bits; this is a vendor capacity-conversion statement, not a universal physical wafer-area ratio
~3:1 HBM3E-to-DDR5 supply trade ratioobserved
| 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. |
|---|---|
| Scope | Micron capacity-conversion disclosure for HBM3E versus DDR5 for equal bits, not a physical wafer-area ratio. Ratios quoted for later generations are excluded. |
| As of | 2025-03-20 |
| Source | Micron fiscal Q2 2025 earnings-call prepared remarks, 2025-03-20 · Market outlook, printed page 6: HBM3E consumes three times the silicon for equal bits |
| Review | checking…review by 2026-12-22 · standard cadence |
| Recorded changes | last 2026-10-15 · 4 revisions tracked |
| Claim id | hbm-consumes-3x-the-dram-wafer-area-per-gb-of |
Where the guide uses it
← Full numbers register — every date-stamped figure in the guide, with revision history.