The zen3 architecture's sharp dragon 5000U and sharp dragon 5000h series are appearing in all kinds of thin books and laptops, and the desktop version's sharp dragon 5000g series is also frequently exposed, which is expected. I don't know whether retail will be opened this time (the probability is not high at present).Recently, CHIPHELL forum netizen "zhizun871109" got another sharp dragon 7 5700g and tested its memory performance separately.
The first is the settingsFck asynchronousThe memory exceeds 4333mhz and the timing is 14-15-15-28-1t.
Next, it goes beyond 5000mhz and the timing is relaxed to 16-17-17-36-1t.
Finally came to 5333mhz, timing corresponding to 18-24-24-46-1t.
Next, set upFck synchronization，
Then, the timing is slightly relaxed to 16-17-17-36-1t, and the delay is slightly increased to 45.8ns. Compared with Intel, there is still a gap, about 10ns.