AMD is supposed to start shipping the new EPYC Milan processors in Q1 2021, based on the new Zen 3 architecture, these processors should give an incredible performance in single-core as well as multi-core. With the increased L3 cache and a new cache redesign, applications get a lot of benefits with new AMD CPUs.
This is why EPYC Milan is so special, however, AMD has taken a lot of time to actually bring these CPUs into the market, thanks to its high demand and the shortage of supplies from TSMC. But, now in 2021, it seems a lot of EPYC Milan CPUs will actually make its way to servers as a lot of them are getting spotted on benchmarks.
The famous AMD leaker, @patrickschur did leak 5 EPYC Milan CPUs and from them 2 of them have been spotted on Geekbench by @TUM_APISAK.
The first one spotted was the AMD EPYC 7643 processor with 48 cores and 96 threads, it features a base clock speed of 2.3 GHz while boosting up to 3.6 GHz. It comes with a TDP of 225 W along with a huge 256 MB of L3 cache.
On the other hand, the AMD EPYC 7513 CPU comes with 32 cores and 64 threads, featuring a base clock speed of 2.6 GHz and a boost up to 3.65 GHz. However, this one has a TDP of 200 W and an L3 cache of 128 MB.
Essentially, the performance of both of these CPUs looks impressive, however, the EPYC 7643 seems to be more powerful with its 48 cores while the EPYC 7513 seems to be an engineering sample, or else the performance seems to be an off one.