Hardware Spec Index

Altrix CX-8668 Pro 8-Core AM5 Desktop Processor

Processors · Altrix · SKU CX8668-PRO · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index39,400 (Processors scale)
Category rank#45,130
Street price$399
Power120 W (TDP)
Performance per dollar98.75
Released2022

Specifications

BrandAltrix
ModelAltrix CX-8668 Pro
SocketAM5
Cores / threads8 cores / 16 threads
Base clock3.9 GHz
Max boost clock5.3 GHz
L3 cache96 MB (3D stacked)
Power120 W TDP (PPT 162 W)
Memory supportDDR5-5200, dual channel (EXPO)
CPU PCIe lanes28× PCIe 5.0 (24 usable)
Integrated graphicsIntegrated graphics (2 CU)
Unlocked multiplierYes
Cooler includedNo

Related guides

AMD AM5 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Chipsets Compared

Similar Processors

ModelBenchmarkPriceCompare
Nexora CX-3798 XT 8-Core AM4 Desktop Processor27,673$179Compare
Nexora CX-6346 Pro 8-Core AM4 Desktop Processor13,040$69Compare
Altrix CX-2448 SE 12-Core AM4 Desktop Processor43,522$499Compare
Veltrix CX-9255 Prime 14-Core LGA1851 Desktop Processor35,911$339Compare
Nexora CX-8607 Ti 20-Core LGA1851 Desktop Processor41,221$509Compare
Nexora CX-5381 XT 8-Core AM5 Desktop Processor31,870$279Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-8668 Pro 8-Core AM5 Desktop Processor”, https://vextor7.com/item/4610054 (accessed 2026-10-26).