Threadripper

AMD Ryzen Threadripper

General information
Launched	August 10, 2017; 7 years ago (2017-08-10)
Marketed by	AMD
Designed by	AMD
Common manufacturers	GlobalFoundries (14 nm and 12 nm only) TSMC (7 nm and beyond)
Performance
Max. CPU clock rate	4.2 GHz to 5.4 GHz
Architecture and classification
Technology node	14 nm to 5 nm
Microarchitecture	Zen microarchitecture: Zen Zen+ Zen 2 Zen 3 Zen 4
Instruction set	Main processor: x86-64 Platform Security Processor: ARM Cortex-A5
Extensions	MMX(+), SSE1, SSE2, SSE3, SSSE3, SSE4a, SSE4.1, SSE4.2, AVX, AVX2, AVX-512 with Zen 4, FMA3, CVT16/F16C, ABM, BMI1, BMI2 AES, CLMUL, RDRAND, SHA, SME AMD-V, AMD-Vi
Physical specifications
Cores	HEDT: 8–64 cores Workstation: 12–96 cores
Socket	TR4 sTRX4 sWRX8 sTR5
Products, models, variants
Variant	Ryzen (consumer)
History
Predecessor	Opteron

Threadripper, or Ryzen Threadripper, is a brand of HEDT (high-end desktop) and workstation multi-core x86-64 microprocessors designed and marketed by Advanced Micro Devices (AMD), and based on the Zen microarchitecture.^[1] It consists of central processing units (CPUs) marketed for mainstream and workstation segments, and as such comes in two line-ups, Threadripper and Threadripper PRO respectively.