AMD Ryzen Threadripper PRO 3995WX

The AMD Ryzen Threadripper Pro 3995WX is a high-end workstation processor with 64 cores (8 per chiplet) based on the Zen 2 architecture. The CPU offers a base clock speed of 2.7 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.

Thanks to the 64 cores and good a single-core performance of the Zen 2 architecture, the 3995WX offers a very good performance. However, if the application can not make use of the 128 threads, cheaper processors offer a better price/performance ratio.

The Threadripper Pro 3995WX is rated at 280 Watt and therefore 70 Watt more than the 2990WX. The CPU is With a release price of $5000 (for OEMs), the CPU is very expensive and targeted at high-end workstation desktop PCs.

Codename	Matisse
Series	AMD Threadripper
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	2700 - 4200 MHz
Level 1 Cache	4 MB
Level 2 Cache	32 MB
Level 3 Cache	256 MB
Number of Cores / Threads	64 / 128
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
Starting Price	$5500 U.S.
Announcement Date	06/14/2020

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