Hardware Spec Index

Nexora CX-9839 Ultra 8-Core AM5 Desktop Processor

Processors · Nexora · SKU CX9839-ULTRA · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index48,398 (Processors scale)
Category rank#5,874
Street price$539
Power105 W (TDP)
Performance per dollar89.79
Released2026

Specifications

BrandNexora
ModelNexora CX-9839 Ultra
SocketAM5
Cores / threads8 cores / 16 threads
Base clock4.1 GHz
Max boost clock5.4 GHz
L3 cache96 MB (3D stacked)
Power105 W TDP (PPT 142 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-2766 XT 8-Core AM5 Desktop Processor37,756$399Compare
Nexora CX-7665 Ti 6-Core AM5 Desktop Processor15,204$69Compare
Veltrix CX-6832 Core 8-Core AM5 Desktop Processor19,668$99Compare
Veltrix CX-6462 Ti 10-Core LGA1700 Desktop Processor19,389$119Compare
Veltrix CX-2742 Edge 8-Core AM5 Desktop Processor20,838$139Compare
Nexora CX-2037 Prime 10-Core LGA1700 Desktop Processor32,119$239Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-9839 Ultra 8-Core AM5 Desktop Processor”, https://vextor7.com/item/2899679 (accessed 2026-10-21).