
SK hynix Ships World's First 12-Layer HBM4 Samples to Customers
SK hynix Inc. announced today that it has shipped the samples of 12-layer HBM4, a new ultra-high performance DRAM for AI, to major customers for the first time in the world. The samples were delivered ahead of schedule based on SK hynix's technological edge and production experience that have led the HBM market, and the company is to start the certification process for the customers. SK hynix aims to complete preparations for mass production of 12-layer HBM4 products within the second half of the year, strengthening its position in the next-generation AI memory market.
The 12-layer HBM4 provided as samples this time feature the industry's best capacity and speed which are essential for AI memory products. The product has implemented bandwidth capable of processing more than 2 TB (terabytes) of data per second for the first time. This translates to processing data equivalent to more than 400 full-HD movies (5 GB each) in a second, which is more than 60 percent faster than the previous generation, HBM3E.
The 12-layer HBM4 provided as samples this time feature the industry's best capacity and speed which are essential for AI memory products. The product has implemented bandwidth capable of processing more than 2 TB (terabytes) of data per second for the first time. This translates to processing data equivalent to more than 400 full-HD movies (5 GB each) in a second, which is more than 60 percent faster than the previous generation, HBM3E.