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NEWS TAGGED HBM4
Wednesday 9 September 2026
OpenAI's deeper Samsung tie-up lands on a foundry that is running out of capacity
For Samsung Electronics' two loss-making logic businesses, OpenAI's declaration that it is jointly producing and researching next-generation chips with the Korean company matters less...
Tuesday 8 September 2026
Nvidia reportedly shifts Rubin Ultra toward 8-high HBM as memory costs rise

Nvidia is reportedly shifting its Rubin Ultra AI accelerator toward an eight-high high-bandwidth memory (HBM) configuration, down from...

Tuesday 8 September 2026
Samsung allocates more than half of 4nm foundry capacity to HBM4
Samsung Electronics is allocating more than half of its 4nm foundry capacity to base dies for sixth-generation high-bandwidth memory (HBM4) as it accelerates shipments to major AI...
Monday 7 September 2026
HBM4 squeezes DRAM supply as Samsung, SK Hynix inventories fall below 10 days
Memory inventories at Samsung Electronics and SK Hynix have fallen below 10 days of supply as AI infrastructure spending drives simultaneous demand for HBM, server DRAM and enterprise...
Monday 7 September 2026
SK Hynix 1c DRAM production share to reach 34% by year-end ahead of HBM4E
SK Hynix is accelerating its shift to sixth-generation 10nm-class 1c DRAM, with the process expected to account for roughly 34% of its DRAM production by the fourth quarter as the...
Friday 4 September 2026
Micron reportedly targets 2× HBM capacity by end-2026; Samsung, SK Hynix keep the scale edge
Micron is reportedly preparing to roughly double its high-bandwidth memory capacity by the end of 2026, targeting about 100,000 wafers a month while sharply increasing 12-high HBM4...
Friday 4 September 2026
AI boom reshapes DRAM market as Samsung regains lead and CXMT gains ground

The global DRAM market continued its explosive expansion in the second quarter of 2026, as AI infrastructure spending drove demand for...

Wednesday 2 September 2026
TSMC reportedly asks suppliers to develop 5μm HBM microbumps
TSMC has asked materials and equipment suppliers to develop 5-micrometer-class microbump bonding and underfill technology for advanced HBM packaging, according to ETNews,...
Wednesday 2 September 2026
Nvidia pushes into HBM base dies as NVHBM battle heats up
The competition in high-bandwidth memory (HBM) is moving beyond DRAM stack height, bandwidth, and packaging to the base die at the very bottom of the package. As Nvidia pushes its...
Tuesday 1 September 2026
Samsung weighs HBM4 bonuses as memory, foundry teams align
Samsung Electronics is using a cross-division "One Team" model to develop its sixth-generation high-bandwidth memory, HBM4, but the approach is creating a new challenge for the newly...
Tuesday 1 September 2026
SK Hynix explores Intel as second source for HBM base dies
SK Hynix is reportedly considering adding Intel Foundry as a second manufacturing source for high-bandwidth memory (HBM) base dies, a move that could reduce its reliance on TSMC as...
Thursday 27 August 2026
Nvidia reportedly shifts HBM4 mix toward 8-high as memory supply stays tight

Nvidia has reportedly asked Samsung Electronics and SK Hynix to increase the share of 8-high products...

Wednesday 26 August 2026
SK hynix adds second major customer as Nvidia misses Samsung's top five
SK hynix added a second customer accounting for more than 10% of revenue in the first half of 2026, while Nvidia remained outside Samsung Electronics' five largest customers, highlighting...
Tuesday 25 August 2026
SK Hynix and Alibaba tackle the next AI bottleneck: getting more value per chip
The AI infrastructure race has been marked by a near-fixated drive to expand AI-powered buildouts, as demand for increasingly complex chip configurations pushes against the physical...
Tuesday 25 August 2026
Nvidia memory demand widens the gap between SK Hynix and Samsung

Nvidia's AI memory orders helped drive a sharp split between SK Hynix and Samsung Electronics in the first half of 2026. According to...