On the pages of 3DCenter.de appeared interesting excerpts from eSilicon presentation - one of the memory interface developers, which is directly involved in the creation of HBM not only the first but also the second generation.
Graphics Processor AMD Fiji guessed correctly - is available on 28-nm technology and uses four HBM type memory stack of the first generation. To the left on the bottom row depicts a mysterious 28-nm high-performance product that uses four stacks HBM second generation. It is reported that the prototype of this product received "in silicon" back in December last year.
By September this year, eSilicon promises a 14-nm processor with a single stack memory type HBM2. process technology version means lower power consumption, so that we can talk about the mobile product.
However, by December this year, 16-nm product HBM2 type memory actually appear. In addition, in the second half there will be several other prototypes of products using HBM type memory second generation. Related Products :
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