Hardware Spec Index

Altrix CX-3985 Pro 12-Core AM4 Desktop Processor

Processors · Altrix · SKU CX3985-PRO · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index56,369 (Processors scale)
Category rank#38,225
Street price$829
Power105 W (TDP)
Performance per dollar68.00
Released2020

Specifications

BrandAltrix
ModelAltrix CX-3985 Pro
SocketAM4
Cores / threads12 cores / 24 threads
Base clock4.1 GHz
Max boost clock4.8 GHz
L3 cache128 MB (3D stacked)
Power105 W TDP (PPT 142 W)
Memory supportDDR4-3200, dual channel
CPU PCIe lanes24× PCIe 4.0 (20 usable)
Integrated graphicsNone (discrete GPU required)
Unlocked multiplierYes
Cooler includedNo

Related guides

CPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedAMD AM5 SocketIntel LGA1851 SocketIntel LGA1700 SocketNPUs and AI PCs

Similar Processors

ModelBenchmarkPriceCompare
Altrix CX-5806 SE 20-Core LGA1700 Desktop Processor30,473$209Compare
Veltrix CX-1227 XT 8-Core AM4 Desktop Processor13,682$79Compare
Nexora CX-4582 SE 8-Core AM4 Desktop Processor34,991$319Compare
Veltrix CX-9778 XT 8-Core AM5 Desktop Processor37,006$309Compare
Nexora CX-1555 XT 14-Core LGA1851 Desktop Processor35,223$289Compare
Nexora CX-7401 Plus 12-Core AM4 Desktop Processor47,784$489Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-3985 Pro 12-Core AM4 Desktop Processor”, https://vextor7.com/item/33331714 (accessed 2026-10-20).