On the afternoon of May 5, the first CEO keynote event of 2022 Taipei Computer Exhibition (2022 Computex) will be held by AMD. CEO Dr. Su Zifeng will deliver a speech online, the theme is "amd promotes high-performance computing experience", and the time is set at 14:00 p.m. on May 23 .
In the preview, the organizer revealed that < a data link = "1" href = "" target = "_blank" > amd < / a > will introduce the achievements of the new generation of desktop and mobile PC.
Considering that Zen 3 desktop CPU (Ruilong 5000) and zen3 + Mobile CPU (Ruilong 6000) have been released, the protagonist of this time is the Ruilong 7000 of Zen 4 architecture.
According to the Ruilong 7000 product roadmap shared by AMD at the first quarter earnings conference the day before, the series will completely cover the desktop (65W +), mobile game book (55W +) and thin book (35 ~ 45W). The desktop CPU code is Raphael (Raphael), which supports ddr5 memory and PCIe 5.0.
The disclosure shows that in addition to the determined 5nm process and the replacement of Am5 interface (lga1718), its built-in I / O die is 6nm, the desktop version is designed with up to 16 cores and 32 threads, supports amd Expo memory acceleration technology, and is expected to add support for PCIe 5.0, USB 4.0, nvme 4.0 and other peripheral connections, with a thermal design power consumption of 170W.
In addition, the matching is expected to be 600 series chipsets, including x670 / x690, b650, etc.
In terms of performance, tmhw said that under the 5nm blessing of TSMC, the energy efficiency of zen4 was improved by 30% and the comprehensive performance was improved by 15% compared with the Ruilong 5000.
