Business AMD Su Zifeng: 5nm Zen4 processor and RDNA3 graphics card will be released as scheduled in 2022-AMD, Su Zifeng, RDNA, Zen 4-Fast Technology (Media under Drivehome)-Technology changes the future by admin July 28, 2021 July 28, 2021 At today’s earnings conference, AMD CEO Dr. Su Zifeng confirmed, Zen4 processors based on 5nm process and …