---
title: "Sources: CXMT plans to start HBM3E production despite yields of just 20% to 30%; its HBM3E performance is closer to that of SK Hynix's previous-gen HBM3 chips (Reuters)"
type: signal
url: https://frontiernewswire.com/s/sources-cxmt-plans-to-start-hbm3e-production-despite-yields-of-just-20-6f20e009
published: 2026-10-28T05:30:48.000Z
byline: "Source: TECHMEME"
---

# Sources: CXMT plans to start HBM3E production despite yields of just 20% to 30%; its HBM3E performance is closer to that of SK Hynix's previous-gen HBM3 chips (Reuters)

Source: TECHMEME · Published 2026-10-28 · Canonical: https://frontiernewswire.com/s/sources-cxmt-plans-to-start-hbm3e-production-despite-yields-of-just-20-6f20e009

Reuters : Sources: CXMT plans to start HBM3E production despite yields of just 20% to 30%; its HBM3E performance is closer to that of SK Hynix's previous-gen HBM3 chips — China's CXMT plans to start production of HBM3E, an advanced type of high-bandwidth memory chip used with AI processors …

## Sources

- [Read the original at TECHMEME](https://www.techmeme.com/261028/p5#a261028p5)

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