CPUs > AMD > Ryzen

AMD Ryzen 9 3900XT
Manufacturer	AMD
Model	Ryzen
Architecture	x86
Codename	Matisse
Core frequency (Rated/Boost)	3.8 GHz/4.7 GHz
Cores/Threads	12/24
Targeted market	Desktop PCs
Package / Socket	µPGA-1331 / Socket AM4
Physical informations
Package Size	4,06x4,06 cm	Manufacturing process	7 nm
Die size	2x74+125 mm²	Transistor count	2x3900000000+2090000000
Electrical informations
Voltage	???	TDP	105 W
Bus frequency
Bus type	4xPCI-Express 4.0	Width	64 bits
Bus speed 4xPCI-Express 4.0	16 GT/s
Caches
L1 cache (data)	12x32 KB	L1 Cache (instruction)	12x32 KB
L2 cache	12x512 KB	L3 cache	64 MB
Other informations
Release date	June 16th 2020
Launch price	$499 (OEM Price - for 1000 cpus)
Functions/Features	16-bit Floating-Point conversion instructions (F16C) 3-operand Fused Multiply-Add instructions (FMA3) Advanced Vector Extensions (AVX) Advanced Vector Extensions 2 (AVX2) AES New Instructions BMI Coefficient multiplicateur débloqué Enhanced Virus Protection (EVP) MMX Pacifica Precision Boost 2 Pure Power Secure Hash Algorithm extensions (SHA) Secure Mode Execution Protection (SMEP) Simultaneous MultiThreading (SMT) SSE SSE2 SSE3 SSE4.1 SSE4.2 SSE4a SSSE3 Supervisor Mode Access Prevention (SMAP) x86-64 instructions
Integrated peripherals	DDR4-3200 Memory controller Dual Channel 24 lignes PCI-Express 4.0 Controller Serial-ATA 3.0 controller USB3.2 Gen2 Host controller High Definition Audio controller LPC interface SPI Interface SMBus Host controller
Part Number	100-1000000277 (OEM), 100-1000000277WOF (BOX)
Rarity
In collection ?	no
Benchmarks

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