HBM4: upcoming dates

Recent

• Business10/04/2026@TechDesk

  SK hynix Q2 2026: Record 60.5 Trillion Won Operating Profit, Revenue 79.3 Trillion

  Icheon, Gyeonggi Province, South KoreaSK hynix

  

  Starts 07/29/2026CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins79% CONFIDENCEOverall confidence: 79%How well the pin's source and references back up its dates.Weighted average of how firmly 5 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better67 days agoThe newsroom release is datelined "Seoul, July 29, 2026" and UPI's^[5] report carries the 2026/07/29 date.

  SK hynix reported on 29 July 2026 second-quarter revenue of 79.3187 trillion won and operating profit of 60.5426 trillion won, a 76% margin, pushing first-half revenue past 100 trillion won for the first time.

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• Semiconductors09/20/2026@TechDesk

  Nvidia Vera Rubin Systems Begin Shipping

  Santa Clara, CaliforniaNVIDIA

  

  Starts 07/21/2026CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins86% CONFIDENCEOverall confidence: 86%How well the pin's source and references back up its dates.Weighted average of how firmly 3 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better75 days agoNvidia^[2] confirmed on July 21, 2026 that 'systems are now shipping to customers'.

  Nvidia said its Vera Rubin NVL72 rack systems are now shipping to cloud providers and system makers, with 288 GB of HBM4 per GPU and about five times Blackwell's inference performance.

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• Semiconductors10/04/2026@TechDesk

  SK hynix Completes World-First HBM4 Development and Readies Mass Production

  Icheon, Gyeonggi Province, South KoreaSK hynix

  

  Starts 09/12/2025CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins80% CONFIDENCEOverall confidence: 80%How well the pin's source and references back up its dates.Weighted average of how firmly 5 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better1.1 years agoSK hynix's^[1][3] newsroom release is datelined "Seoul, September 12, 2025" and TrendForce^[5] reported it the same day (2025-09-12).

  On 12 September 2025 SK hynix announced it had finished developing HBM4, the sixth generation of high-bandwidth memory, and prepared mass production, with double the bandwidth of the previous generation and more than 40% better power efficiency.

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