IT House February 23rd News, sources@KePler_L2 revealed that AMD will launch a revision of the AI accelerator MI300 replaced by HBM3E.> B100 competition, and AMDs next -generation Instinct MI400 accelerator will be released in 2025.
▲ Newsman@KePler_L2 Recent dynamics
AMD announced in 2023.The MI300X of Pure GPUs and the APU architecture MI300A uses HBM3 memory with a capacity of 192GB / 128GB.In addition, there is also a MI300C with a pure CPU architecture.
Compared to HBM3 memory, the existence speed in HBM3E further improves: Take SK Hynix products as an example, its HBM3 pin transmission rate is 6.4Gbps, and HBM3E in this parameterRaise to 9.2Gbps.AMDs competitors Nvidia has launched a revision of HBM3E for its GH200 Grace Hopper super chip.
There were previous rumors that Nvidas B100 AI GPU will also use HBM3E memory.
There are not many news about the AMD Instinct Mi400 accelerator.@Kepler_L2 said that the MI400 series contains the chip of three codenames of Mercury / Venus / Earth (that is, Mercury / Venus / Earth).
▲ Newsman@KePler_L2 The previous dynamics
According to foreign media VideoCardz report, in the quarterly telephone in August 2023At the financial report, AMD CEO Su Zifeng has confirmed that the next generation of Instinct Mi400 series accelerator is under development.< / p>
In September 2023, another source Yuki-AS broke the news. The MI400 series will also include three variants of X / A / C.
▲ The future enterprise-level chip dynamics that news people broke the news
