AMD Ryzen Threadripper 3990X

Basic information:
Released	2020
Segment	Desktop
Socket	Socket sTRX4
Number of cores	64
Number of threads	128
Base frequency	2900 MHz
Turbo Core	4300 MHz
Unlocked multiplier	yes
Architecture (core)	Castle Peak
Lithography	7 nm
Transistors, mil.	39500
TDP	280 W
Max. temperature	95° C
Products webpage	follow >

Internal memory
L1 Cache, Кb	64x32 + 64x32
L2 Cache, Кb	64x512
L3 Cache, Кb	262144

Integrated modules
iGPU	no
Memory controller	4-channel (DDR4-3200) ECC memory supported
PCIe controller	PCI Express 4.0 (64 lines)
Other modules	no

Instructions, technology
• MMX • 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 2 • SMT (Simultaneous MultiThreading) • Pure Powe

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