{"id":177691,"date":"2023-01-05T10:05:03","date_gmt":"2023-01-05T10:05:03","guid":{"rendered":"https:\/\/harchi90.com\/24-zen-4-cpu-cores-146-billion-transistors-128gb-hbm3-up-to-8x-faster-than-mi250x\/"},"modified":"2023-01-05T10:05:03","modified_gmt":"2023-01-05T10:05:03","slug":"24-zen-4-cpu-cores-146-billion-transistors-128gb-hbm3-up-to-8x-faster-than-mi250x","status":"publish","type":"post","link":"https:\/\/harchi90.com\/24-zen-4-cpu-cores-146-billion-transistors-128gb-hbm3-up-to-8x-faster-than-mi250x\/","title":{"rendered":"24 Zen 4 CPU Cores, 146 Billion Transistors, 128GB HBM3, Up To 8x Faster Than MI250X"},"content":{"rendered":"
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AMD has just confirmed the specs of its Instinct MI300 ‘CDNA 3’ accelerator which makes use of the Zen 4 CPU cores in a 5nm 3D chiplet package.<\/p>\n

AMD Instinct MI300 ‘CDNA 3’ Specs: 5nm Chiplet Design, 146 Billion Transistors, 24 Zen 4 CPU Cores, 128GB HBM3<\/h2>\n

The latest specifications that were unveiled for the AMD Instinct MI300 accelerator confirm that this exascale APU is going to be a monster of a chiplet design. The CPU will encompass several 5nm 3D chiplet packages, all combining to house an insane 146 Billion transistors. Those transistors include various core IPs, memory interfaces, interconnects, and much more. The CDNA 3 architecture is the fundamental DNA of the Instinct MI300 but the APU also comes with a total of 24 Zen 4 Data Center CPU cores & 128 GB of the next-generation HBM3 memory running in 8192-bit wide bus config that is truly mind -blowing.<\/p>\n

During the AMD Financial Day 2022, the company confirmed that the MI300 will be a multi-chip and a multi-IP Instinct accelerator that not only features the next-gen CDNA 3 GPU cores but is also equipped with the next-generation Zen 4 CPU cores.<\/p>\n

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To enable greater than 2 exaflops of double precision processing power, the US Department of Energy, Lawrence Livermore National Laboratory, and HPE have teamed up with AMD to design El Capitan, expected to be the world’s fastest supercomputer with delivery anticipated in early 2023. El Capitan will leverage next generation products that incorporate improvements from the custom processor design in Frontier.<\/p>\n