AMD Ryzen 9 PRO 3900 Full Specs

Summary

12 Cores 24 Threads 3.1GHz

TDP 65W

Bandwidth 51.2GB/s DDR4

iGPU 0

Socket AM4

Core Config

12 Cores

24 Threads

Clocks

Base Clock 3.1GHz

Boost Clock 4.3GHz

Overclocking Locked

Cache

L1i 32KB

L1d 32KB

L2 512KB

L3 64MB

Memory

Type DDR4

Max Memory 128GB

ECC No

Channels 2

Bus Width 128-bit

Speed 3200MT/s

Bandwidth 51.2GB/s

Bandwidth Calculator Channels Transfer Rate3200MT/s Calculated Bandwidth 51.2GB/s

Power & Thermals

TDP 65W

Max Operating Temp 95°C Max

Chipset Bus

Bus Type PCIe

Bus Config 4 lanes

Bus Speed 16GT/s

Bus Bandwidth 8GB/s

Expansion

PCIe PCIe 4.0 x20 39.4GB/sBandwidth

Chip

Manufacturer AMD

ISA x86-64

Architecture Zen 2

Family Ryzen 3000

Branding

Codename Matisse Aspen HighlandsDie Matisse 2CCDVariant

Market Segment Desktop

Release Date Sep 30, 2019

Fabrication

Foundry TSMC

Other Foundries GlobalFoundriesIO

Fabrication Node N7 12LPIO

Die Size 148mm² 125mm²IO

Transistor Count 7.6 Billion 2.1 BillionIO

Transistor Density 51 MTr/mm² 17 MTr/mm²IO

Images

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Competitors

AMDRyzen 9 PRO 3900 vs CPU AMDRyzen 7 5705G AMDRyzen 9 PRO 3900 vs CPU AMDRyzen 7 5705GE AMDRyzen 9 PRO 3900 vs CPU AMDRyzen 3 5305G Show 12 more