Samsung's stock jumped 6.51% after announcing the global shipment of its 12-layer HBM4E chip samples, boasting speeds of 16 Gbps with enhanced energy and thermal efficiency.
The new 12-layer HBM4E chip is an industry first
May 29, 2026
10:20 am
What's the storySamsung Electronics has announced the global shipment of samples of its latest high-bandwidth memory (HBM) chip, a move that has sent the company's stock soaring by as much as 6.5%.
The new 12-layer HBM4E chip is said to be an industry first, boasting speeds of up to 16 Gigabits per second with enhanced energy efficiency and thermal performance.
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Samsung ships HBM4E samples ahead of schedule
Samsung begins supplying world's first 12-layer HBM4E samples
Samsung ships 12-layer HBM4E memory chip samples ahead of schedule, with 16 Gbps speeds and 4.0 TB/s bandwidth. Shares surge 6.5%…
Samsung Electronics shipped HBM4 AI memory chip samples globally, driving a 6% share surge as record profits and a $1 trillion…
The HBM4E delivers speeds of up to 16 Gbps and 3.6 TB/s of memory bandwidth, a more than 20% improvement over its predecessor
Shares of Samsung Electronics surged after the company began shipping HBM4E chip samples to its customers globally.
SEOUL, May 29 : Samsung Electronics said on Friday it has started shipping samples of its latest high-bandwidth memory (HBM)…
Samsung Electronics said Friday it has begun shipping samples of its latest high-bandwidth memory (HBM) chip, the 12-layer HBM4E,…
