SK hynix has data-analytics-id=”inline-link” href=”https://news.skhynix.com/sk-hynix-completes-worlds-first-hbm4-development-and-readies-mass-production/” target=”_blank” data-url=”https://news.skhynix.com/sk-hynix-completes-worlds-first-hbm4-development-and-readies-mass-production/” referrerpolicy=”no-referrer-when-downgrade” data-hl-processed=”none”>completed development of its HBM4 memory and prepared it for high-volume manufacturing of memory stacks, the company said on Friday. HBM4 stacks from SK hynix go beyond specifications set by data-analytics-id=”inline-link” href=”https://www.tomshardware.com/tech-industry/preliminary-hbm4-specs-point-to-major-performance-uplift-for-gpus” data-before-rewrite-localise=”https://www.tomshardware.com/tech-industry/preliminary-hbm4-specs-point-to-major-performance-uplift-for-gpus”>JEDEC by 25% in terms of performance, though it remains to be seen whether producers of next-generation AI accelerators — such as AMD, Broadcom, or Nvidia — will use that potential on their 2026 products.
