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Theme
AMD
AMD EPYC 7401
SP3DDR424C / 48T170WNaples14nmActive3.00 GHz Boost
CPU image not available yet
Full Specifications
Detailed architecture, platform, memory, and feature data for this CPU.
Total Cores24
Total Threads48
Base Clock2.00 GHz
Boost Clock3.00 GHz
BCLK / Multiplier100 MHz / 20.0xx (Unlocked)
CodenameNaples
MicroarchitectureZen
Process Node14nm
FoundryGlobalFoundries
Die Size213.0 mm²
Transistors4.80 billion
Production StatusActive
Market SegmentServer/Workstation
Launch DateJun 29, 2017
Instruction Sets
MMXEMMXSSESSE2SSE3SSSE3SSE4.1SSE4.2SSE4AAVXAVX2ABMBMI1BMI2FMA3AESRdRandSHAADXCLMULF16CRealProtectedSMMFPUNX bitSMTAMD-ViAMD-VSMETSMESEVSenseMi
