AMD Ryzen Threadripper PRO 3975WX

The AMD Ryzen Threadripper Pro 3975WX is a high-end workstation processor with 32 cores (8 per chiplet) based on the Zen 2 architecture. The CPU offers a base clock speed of 2.5 GHz and can boost up to 4.2 GHz. It uses the new sWRX8 socket and therefore can't be used to upgrade older Threadripper systems. The integrated memory controller uses 8 channels and supports DDR4-3200.

Series	AMD Threadripper
Codename	Matisse
Series: Threadripper Matisse AMD Ryzen Threadripper PRO 3995WX 2.7 - 4.2 GHz 64 / 128  256 MB L3 AMD Ryzen Threadripper PRO 3975WX « 3.5 - 4.2 GHz 32 / 64  128 MB L3
Clock Rate	3500 - 4200 MHz
Level 1 Cache	2 MB
Level 2 Cache	16 MB
Level 3 Cache	128 MB
Number of Cores / Threads	32 / 64
Power Consumption (TDP = Thermal Design Power)	280 Watt
Transistor Count	3800 Million
Manufacturing Technology	7 nm
Die Size	74 mm2
Max. Temperature	95 °C
Socket	sWRX8 / sTRX4
Features	MMX, SSE, SSE2, SSE3, SSSE3, SSE4A, SSE4.1, SSE4.2, AES, AVX, AVX2, BMI1, BMI2, SHA, F16C, FMA3, AMD64, EVP, AMD-V, SMAP, SMEP, SMT, Precision Boost 2, XFR 2
64 Bit	64 Bit support
Architecture	x86
Announcement Date	07/14/2020

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