Samsung's HBM4 memory has reportedly achieved a high-end yield rate of nearly 80%, which has boosted the company's confidence.
Samsung has had to go through some major hurdles in the HBM segment in a bid to compete with SK Hynix and Micron. The company has spent multiple generations trying to design and validate its memory with multiple partners, but the progress has been slow and steady. Now, Samsung has reportedly hit a milestone in its HBM roadmap, which includes the HBM4 memory.






