AMD EPYC 7643 at 2.3 GHz Top Level processor 3rd generation with Milan core name, is working in Servers with SP3 socket, announced in March 15, 2021. The CPU produced by a 7 nm process. AMD EPYC 7643 has 48 cores and 96 Threads operating at 2.3 GHz (Turbo mode - 3.6 GHz) with typical Thermal Design Power 225 W. The rest of the technical specifications and some more information about the CPU like Overclocking, Cashes Size, Unlocked or not, Architecture, Die Size, 64 Bit support, Memory Specification/Type and other can be found in the table below. You can understand AMD EPYC 7643 is good or bad from comparisons with other CPUs and testing data.
AMD EPYC 7643 specifications
General Info
Name
AMD EPYC 7643
Core name
Milan
Generation
3rd
Architecture
Zen 3
Release date
March 15, 2021
Frequency
2.3 GHz
Turbo frequency
3.6 GHz
Cores
48
Threads
96
Socket
SP3
Socket Count
1P/2P
Thermal Design Power (TDP)
225 W
Min TDP
225 W
L3 Cache
256MB
Word Size
64 bit
TSMC FinFET process (Lithography)
7 nm
Transistor count
76000 million
Technologies
AMD Infinity Guard AMD Infinity Architecture Analytics CAE/CFD/FEA ERM/SCM/CRM apps High capacity data mgmt (NR/RDBMS) HPC parallel VM Density