AMD Ryzen 9 PRO 3900 processor review

Ryzen 9 PRO 3900 processor released by AMD; release date: 30 Sep 2019. The processor is designed for desktop-computers and based on Zen 2 microarchitecture.

CPU is unlocked for overclocking. Total number of cores - 12, threads - 24. Maximum CPU clock speed - 4.3 GHz. Maximum operating temperature - 95 °C. Manufacturing process technology - 7 nm. Cache size: L1 - 768 KB, L2 - 6 MB, L3 - 64 MB.

Supported memory types: DDR4-3200. Maximum memory size: 128 GB.

Supported socket types: AM4. Maximum number of processors in a configuration - 1. Power consumption (TDP): 65 Watt.

Benchmarks

PassMark
Single thread mark
Top 1 CPU
This CPU
3044
2983
PassMark
CPU mark
Top 1 CPU
This CPU
47365
32622
Name Value
PassMark - Single thread mark 2983
PassMark - CPU mark 32622

Specifications (specs)

Essentials

Architecture codename Zen 2
Family Ryzen 9
Launch date 30 Sep 2019
OPN Tray 100-000000072
Place in performance rating 3
Processor Number PRO 3900
Vertical segment Desktop

Performance

Base frequency 3.1 GHz
L1 cache 768 KB
L2 cache 6 MB
L3 cache 64 MB
Manufacturing process technology 7 nm
Maximum core temperature 95 °C
Maximum frequency 4.3 GHz
Number of cores 12
Number of threads 24
Unlocked

Memory

Max memory channels 2
Maximum memory bandwidth 47.68 GB/s
Maximum memory size 128 GB
Supported memory types DDR4-3200

Compatibility

Max number of CPUs in a configuration 1
Sockets supported AM4
Thermal Design Power (TDP) 65 Watt

Peripherals

Max number of PCIe lanes 20
PCI Express revision 4.0
PCIe configurations 1x16+x4, 2x8+x4, 1x8+2x4+x4

Advanced Technologies

AMD SenseMI
Fused Multiply-Add 3 (FMA3)
Intel® Advanced Vector Extensions (AVX)
Intel® Advanced Vector Extensions 2 (AVX2)
Intel® AES New Instructions

Virtualization

AMD Virtualization (AMD-V™)