AMD EPYC 7281

Extremely powerful AMD EPYC 7351P processor for 2-socket systems. High flexibility, performance, and security features make this processor sought after. AMD EPYC delivers fast and secure IT for your most demanding server applications.

Key features of the AMD EPYC 7281 processor

• Processor designed for very high load
• New 14nm manufacturing technology
• A total of 16 cores and a 32MB L3 cache
• DDR4 support at 2666MHz

Precision manufacturing technology

The AMD EPYC 7281 offers a total of 16 physical cores, and with Hyperthreading, it can process up to 32 processor threads at a time. Each core runs at 2.1GHz with Turbo mode and automatic overclocking up to 2.7GHz, if needed. 8 DDR4 memory channels support 2666MHz clocks, and access to data is greatly facilitated by an extremely fast 32MB L3 cache. This lets it 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 Virtualization 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