AMD EPYC 7401

An extremely powerful AMD EPYC 7401 processor for 2-baud systems. High flexibility, performance and security features bring this processor to incredible new heights. The AMD EPYC delivers fast and secure IT for your most demanding server applications.

Key Features of the AMD EPYC 7401 Processor

• A processor designed for very high workloads
• New 14nm manufacturing technology
• A total of 24 cores and an L3 cache with a capacity of 64MB
• DDR4 support at 2666MHz

High-Precision Manufacturing Technology

The AMD EPYC 7401 offers a total of 24 physical cores and with Hyperthreading, it can process up to 48 processor threads at a time. Each core runs at 2GHz with Turbo mode and automatic overclocking at up to 3GHz. The 8-Channel DDR4 memory sequencer supports 2666MHz clocks and access to data is greatly facilitated by an extremely fast 64MB L3 cache. The processor core will then have enough time for instant response to all applications.

Supported Technologies:
MMX Instructions
SSE/Streaming SIMD Extensions
SSE2/Streaming SIMD Extensions 2
SSE3/Streaming SIMD Extensions 3
SSSE3/Supplemental Streaming SIMD Extensions 3
SSE4/SSE4.1 + SSE4.2/Streaming SIMD Extensions 4, 4a
AES/Advanced Encryption Standard instructions
AVX/Advanced Vector Extensions
AVX2/Advanced Vector Extensions 2.0
BMI/BMI1 + BMI2/Bit Manipulation Instructions
F16C/16-bit Floating-Point conversion instructions
FMA3/3-Operand Fused Multiply-Add instructions
AMD Virtualisation Technology
AMD 64-bit Technology
Enhanced Virus Protection
Extensions to MMX
Secure Hash Algorithm extensions
Simultaneous MultiThreading
Precision Boost
Supervisor Mode Access Prevention
Secure Root-of-Trust Technology
Secure Run Technology
Secure Memory Encryption
Secure Move Technology