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HardwareCPUProcessor features → AMD EPYC 7401P

EPYC 7401P

AMD EPYC 7401P - 24-core processor with a clock frequency of 2000 MHz and 3rd level cache 65536 KB. Processor is designed for servers, installs in a Socket SP3. Has a built-in memory controller (8 channels, DDR4-2400, DDR4-2666) and controller PCI Express 3.0 (128 lines).

AMD EPYC 7401P
Released2017
ManufacturerAMD
Processor typefor servers
SocketSocket SP3
Number of cores24
Number of threads48
Base frequency2000 MHz
Turbo Core3000 MHz
L1 Cache, Кb24x64 + 24x32
L2 Cache, Кb24x512
L3 Cache, Кb65536
Integrated graphicsno
Integrated memory controlleryes
Memory channels8
Supported memoryDDR4-2400, DDR4-2666
Integrated PCIe controlleryes
PCIe versionPCI Express 3.0
PCIe lines128
Processor coreNaples
Lithography14 nm
Transistors, mn4800
TDP155 W
Instructions, technologyMMX
SSE
SSE2
SSE3
SSSE3
SSE4 (SSE4.1 + SSE4.2)
SSE4A
AES (Advanced Encryption Standard)
AVX (Advanced Vector Extensions)
AVX 2 (Advanced Vector Extensions)
BMI1 (Bit Manipulation inst. 1)
SHA (Secure Hash Algorithm extensions)
F16C (16-bit Floating-Point conversion)
FMA3 (3-operand Fused Multiply-Add)
AMD64
EVP (Enhanced Virus Protection)
AMD-V (AMD Virtualization)
SMAP (Supervisor Mode Access Prevention)
SMEP
Precision Boost
SMT (Simultaneous MultiThreading)
Other features



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AMD EPYC 7401P
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33421
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