16:59
2026-07-23
phoronix.com
artificial-intelligence
AMD Launches Instinct MI455X, Helios AI Rack
AMD launched the Instinct MI455X GPU with 432GB of HBM4 memory on a 2nm process, offering up to 4x the performance of the MI355X, alongside the Helios AI rack combining EPYC Venice CPUs, MI455X GPUs, …