The HBM4 race is intensifying. According to Chosun Biz, SK hynix and Micron are reportedly set to enter the final stage of HBM4 testing with NVIDIA this month. SK hynix, ahead in quality verification, is expected to finalize pricing and delivery terms and may secure a supply agreement with NVIDIA as...

As the battle for next-gen HBM intensifies, memory giants are gearing up for a surge in demand from NVIDIA’s Rubin. According to ZDNet, NVIDIA plans to complete HBM4 final qualification tests in Q1 2026. However, EE Times notes that with the U.S. chipmaker racing ahead on GPU development, standard...

With NVIDIA reportedly developing its own HBM base die for 2027 production, the spotlight is on memory giants moving base die manufacturing from DRAM to foundry processes. According to South Korea’s Digital Daily, Micron may take the most cautious approach, delaying the shift to foundries until HB...

According to South Korean media outlet Hankyung, citing sources, NVIDIA is working to reinforce its position in the HBM value chain by taking on the design of the “logic die,” a core component of HBM, starting in the second half of 2027, while also planning to diversify where it sources them. ...

According to Sedaily, industry sources on the 20th said the HBM4 samples Samsung supplied to NVIDIA last month have passed initial prototype and quality testing and are set to enter the “pre-production (PP)” stage by the end of this month. If they clear this final validation step, mass productio...