Hardware Spec Index

Altrix CX-9821 Core 6-Core AM4 Desktop Processor

Processors · Altrix · SKU CX9821-CORE · Released 2021 · Updated 2026-10-26

Key facts

Benchmark index12,606 (Processors scale)
Category rank#18,648
Street price$69
Power65 W (TDP)
Performance per dollar182.70
Released2021

Specifications

BrandAltrix
ModelAltrix CX-9821 Core
SocketAM4
Cores / threads6 cores / 12 threads
Base clock4.2 GHz
Max boost clock4.2 GHz
L3 cache32 MB
Power65 W TDP (PPT 88 W)
Memory supportDDR4-3200, dual channel
CPU PCIe lanes24× PCIe 4.0 (20 usable)
Integrated graphicsNone (discrete GPU required)
Unlocked multiplierYes
Cooler includedYes (stock air cooler)

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-9004 Plus 12-Core AM4 Desktop Processor35,943$369Compare
Altrix CX-3138 XT 10-Core LGA1851 Desktop Processor21,859$139Compare
Altrix CX-2111 SE 10-Core LGA1851 Desktop Processor29,370$179Compare
Nexora CX-4340 Plus 16-Core AM4 Desktop Processor56,985$879Compare
Altrix CX-5207 Plus 24-Core LGA1851 Desktop Processor37,619$329Compare
Altrix CX-9230 XT 16-Core AM4 Desktop Processor51,948$749Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-9821 Core 6-Core AM4 Desktop Processor”, https://vextor7.com/item/77797701 (accessed 2026-10-26).