Hardware Spec Index

Nexora CX-6639 Ultra 16-Core AM5 Desktop Processor

Processors · Nexora · SKU CX6639-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index42,607 (Processors scale)
Category rank#43,634
Street price$449
Power170 W (TDP)
Performance per dollar94.89
Released2024

Specifications

BrandNexora
ModelNexora CX-6639 Ultra
SocketAM5
Cores / threads16 cores / 32 threads
Base clock3.9 GHz
Max boost clock5.3 GHz
L3 cache64 MB
Power170 W TDP (PPT 230 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

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Cite this page: Hardware Spec Index, “Nexora CX-6639 Ultra 16-Core AM5 Desktop Processor”, https://vextor7.com/item/8978775 (accessed 2026-10-24).