HBM
Latest about HBM

US to reportedly sanction 200 more Chinese chip firms — high bandwidth memory might also see export bans
By Hassam Nasir published
The latest round of US sanctions imposes tighter control over the export of US technology to 200 more chip makers in China.

Nvidia asked SK hynix to accelerate HBM4 chip delivery by six months, says report
By Anton Shilov published
SK hynix to deliver HBM4 memory to Nvidia about half of a year ahead of planned schedule.

SK hynix preps for Nvidia Blackwell Ultra and AMD Instinct MI325X with 12-Hi HBM3E
By Anton Shilov published
SK hynix kicks off mass production of 12-Hi HBM3E for AMD's MI 325X, Nvidia's Blackwell Ultra, other high-performance processors.

Rambus announces HBM4 memory controller for AI GPUs
By Anton Shilov published
Rambus's HBM4 controller has a lot of performance headroom, but will it ever be used?

Samsung to tape out first HBM4 devices later this year, sampling begins in 2025: Report
By Anton Shilov published
Samsung's HBM4 details leak: 10nm for DRAMs and 4nm for base dies.

SK hynix could get nearly $1 billion to support $3.87 billion advanced packaging facility in the U.S.
By Anton Shilov published
SK hynix to get massive support from U.S. Government to assemble HBM4 in the U.S.

Ampere unveils monstrous 512-core AmpereOne Aurora processor — custom AI engine, support for HBM memory
By Paul Alcorn published
Ampere is adding a 512-core AmpereOne Aurora processor to its roadmap, and it also divulged pricing for its AmpereOne lineup.

Preliminary HBM4 specs point to major performance uplift for GPUs
By Anton Shilov published
JEDEC publishes initial specifications for HBM4: up to 1.64 TB/s per stack, loads of configurations.
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