Hardware Spec Index

Nexora CX-3666 Prime 8-Core AM5 Desktop Processor

Processors · Nexora · SKU CX3666-PRIME · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index18,580 (Processors scale)
Category rank#25,813
Street price$99
Power120 W (TDP)
Performance per dollar187.68
Released2026

Specifications

BrandNexora
ModelNexora CX-3666 Prime
SocketAM5
Cores / threads8 cores / 16 threads
Base clock4.5 GHz
Max boost clock4.8 GHz
L3 cache96 MB (3D stacked)
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
Altrix CX-1241 XT 20-Core LGA1700 Desktop Processor30,580$209Compare
Veltrix CX-2175 Max 8-Core AM5 Desktop Processor39,804$399Compare
Altrix CX-4193 Core 12-Core AM4 Desktop Processor42,755$429Compare
Veltrix CX-9824 SE 20-Core LGA1851 Desktop Processor50,689$589Compare
Nexora CX-1960 Ultra 24-Core LGA1700 Desktop Processor56,275$789Compare
Veltrix CX-9537 Edge 12-Core AM5 Desktop Processor58,914$869Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-3666 Prime 8-Core AM5 Desktop Processor”, https://vextor7.com/item/4862676 (accessed 2026-10-21).