Hardware Spec Index

Altrix CX-1831 Ultra 12-Core AM4 Desktop Processor

Processors · Altrix · SKU CX1831-ULTRA · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index49,796 (Processors scale)
Category rank#16,020
Street price$569
Power105 W (TDP)
Performance per dollar87.51
Released2019

Specifications

BrandAltrix
ModelAltrix CX-1831 Ultra
SocketAM4
Cores / threads12 cores / 24 threads
Base clock4.5 GHz
Max boost clock4.8 GHz
L3 cache64 MB
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
Veltrix CX-1032 Core 12-Core AM4 Desktop Processor55,809$689Compare
Altrix CX-8752 Pro 8-Core AM5 Desktop Processor39,499$409Compare
Nexora CX-9066 Pro 12-Core AM5 Desktop Processor38,483$439Compare
Nexora CX-1887 Prime 20-Core LGA1700 Desktop Processor38,581$389Compare
Altrix CX-5419 Prime 20-Core LGA1700 Desktop Processor25,571$159Compare
Veltrix CX-5555 Core 6-Core AM4 Desktop Processor17,594$89Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-1831 Ultra 12-Core AM4 Desktop Processor”, https://vextor7.com/item/8990397 (accessed 2026-10-24).