StoryHardware
SK hynix completes HBM4 development and readies mass production
SK hynix completed HBM4 development and finished preparing for mass production, the first memory maker to reach this stage. HBM4 is the sixth generation of high-bandwidth memory with doubled bandwidth (2,048 I/O terminals), over 40% improved power efficiency and operating speeds exceeding 10 Gbps.
- HBM4 is the sixth generation of high-bandwidth memory; first maker to complete development.
- Doubled bandwidth via 2,048 I/O terminals; speeds exceed 10 Gbps.
- Over 40% power efficiency improvement vs. previous generation.
- Mass production infrastructure prepared according to customer schedules.