Hardware Spec Index

Altrix CX-1881 SE 12-Core AM4 Desktop Processor

Processors · Altrix · SKU CX1881-SE · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index49,379 (Processors scale)
Category rank#8,252
Street price$709
Power105 W (TDP)
Performance per dollar69.65
Released2021

Specifications

BrandAltrix
ModelAltrix CX-1881 SE
SocketAM4
Cores / threads12 cores / 24 threads
Base clock3.9 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
Altrix CX-4918 Max 16-Core AM4 Desktop Processor49,955$639Compare
Nexora CX-7338 XT 24-Core LGA1851 Desktop Processor57,385$869Compare
Veltrix CX-3163 Plus 10-Core LGA1851 Desktop Processor14,133$79Compare
Veltrix CX-6546 Edge 10-Core LGA1700 Desktop Processor13,549$69Compare
Altrix CX-8452 Ultra 16-Core AM5 Desktop Processor53,338$589Compare
Altrix CX-8569 Ultra 8-Core AM5 Desktop Processor39,453$449Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-1881 SE 12-Core AM4 Desktop Processor”, https://vextor7.com/item/3752646 (accessed 2026-10-23).