AMD to use TSMC’s SoIC technology in its upcoming HPC chips

AMD to use TSMC’s SoIC technology in its upcoming HPC chips

According to the latest industry rumors, AMD will be the first company to take advantage of TSMC’s SoIC (System-on-Integrated-Chips) technology for multiple series of high-performance computing (HPC) chips. In essence, we are facing a technology that would compete face to face with Intel Foveros technology that allows the stacking of different chips in a three-dimensional way under the same package.

This would allow AMD to create EPYC chips with a graphics chip based on the CDNA architecture such as an AMD Instinct GPU, and all with its own built-in HBM memory. Quickly and simply put, a kind of vitaminized ‘Super APU’ for exascale computers . This allows to create much more powerful chips while being smaller and more energy efficient by being able to include the processor, memory, sensors and other components in a single silicon.

TSMC is planning to implement the SoIC design at a foundry in Miaoli where a new plant is being built. Construction of this facility is scheduled to be completed this year with mass production in mind beginning in 2022 . That means CPUs based on the AMD Zen5 architecture   could come with 3D stacking technology,  dramatically increasing the total number of possible cores , especially in server-oriented models, accompanied by integrated graphics.

Rachel Maga
Rachel Maga is a technology journalist currently working at Globe Live Media agency. She has been in the Technology Journalism field for over 5 years now. Her life's biggest milestone is the inside tour of Tesla Industries, which was gifted to her by the legend Elon Musk himself.