Hardware Spec Index

Altrix CX-8666 Ti 12-Core AM5 Desktop Processor

Processors · Altrix · SKU CX8666-TI · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index46,190 (Processors scale)
Category rank#49,469
Street price$589
Power120 W (TDP)
Performance per dollar78.42
Released2026

Specifications

BrandAltrix
ModelAltrix CX-8666 Ti
SocketAM5
Cores / threads12 cores / 24 threads
Base clock4.4 GHz
Max boost clock5.4 GHz
L3 cache64 MB
Power120 W TDP (PPT 162 W)
Memory supportDDR5-5600, 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-6612 SE 20-Core LGA1700 Desktop Processor47,441$689Compare
Altrix CX-2198 XT 8-Core AM4 Desktop Processor40,825$429Compare
Veltrix CX-8874 Max 24-Core LGA1851 Desktop Processor54,405$699Compare
Veltrix CX-1390 Max 8-Core AM4 Desktop Processor31,392$209Compare
Nexora CX-7200 Core 20-Core LGA1851 Desktop Processor45,785$449Compare
Veltrix CX-5051 SE 24-Core LGA1851 Desktop Processor48,726$639Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-8666 Ti 12-Core AM5 Desktop Processor”, https://vextor7.com/item/32942172 (accessed 2026-10-21).