In two days' time, AMD's Reebok 5000 series processor will be on the market. The 7Nm zen3 architecture has significantly improved the performance of the new generation of sharp dragon, with the performance of IPC increased by 19% and game performance improved by 26%, making it the strongest game processor in one fell swoop.
For a fan, AMD's zen3 architecture is really a disgrace. It has been attacked by friends before, and the game performance is not good. Now it is directly attacked by AMD. It can win the strongest game performance without impacting the frequency of 5.3GHz.
How does amd do this? Amd officials have sent a video on the Internet,Robert Hallock, director of technical marketing, introduced the improvement of zen3 architecture, especially the difference from zen2.
We have introduced the architecture of zen3 before, and Robert Hallock only introduced a part of it, mainly the improvement of CCX unit. The original CCD unit in zen2 is two CCX cores, with four CPU microcores in each group, and each has 16MB L3 cache.
On the zen3 processor, amd merges CCX and L3 caches. One CCX is eight CPU microcores, and then shares 32MB L3 cache. Nothing changes,However, zen3's CPU core can access more resources, the access latency between cores is also reduced, and the same is true for CPU to IO core.
Robert Hallock said that based on this improvement, gamers can feel the performance improvement after upgrading to the zen3 architecture of the sharp dragon 5000 processor.
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