19:58
2026-07-23
thenextweb.com
artificial-intelligence
AMD unveils Helios rack and MI455X accelerator in bid to close the gap with Nvidia
AMD launched MI455X chips, Helios racks, and Venice Epyc CPUs at its Advancing AI event, with OpenAI and Cerebras pledging to deploy the hardware at scale. CEO Lisa Su predicted the total addressable …