Hardware Spec Index

Altrix CX-6866 Core 12-Core AM4 Desktop Processor

Processors · Altrix · SKU CX6866-CORE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index52,714 (Processors scale)
Category rank#3,664
Street price$659
Power105 W (TDP)
Performance per dollar79.99
Released2022

Specifications

BrandAltrix
ModelAltrix CX-6866 Core
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
Nexora CX-9449 Plus 16-Core AM5 Desktop Processor50,071$609Compare
Altrix CX-6390 Pro 20-Core LGA1700 Desktop Processor41,912$449Compare
Nexora CX-8404 SE 8-Core AM4 Desktop Processor36,409$359Compare
Nexora CX-9246 Prime 12-Core AM4 Desktop Processor31,156$239Compare
Altrix CX-1000 Max 14-Core LGA1851 Desktop Processor38,779$409Compare
Nexora CX-4287 Ti 8-Core AM4 Desktop Processor20,992$109Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-6866 Core 12-Core AM4 Desktop Processor”, https://vextor7.com/item/93027917 (accessed 2026-10-22).