At an event in San Francisco, AMD CEO Lisa Su said the company plans to release its next-generation MI350 series chips in the second half of 2025. These chips include an increased amount of memory and will boast a new underlying architecture that AMD said will improve performance significantly over the prior MI300X and MI250X chips.At an event in San Francisco, AMD CEO Lisa Su said the company plans to release its next-generation MI350 series chips in the second half of 2025. These chips include an increased amount of memory and will boast a new underlying architecture that AMD said will improve performance significantly over the prior MI300X and MI250X chips.