Hardware Spec Index

Nexora CX-6843 Prime 8-Core AM4 Desktop Processor

Processors · Nexora · SKU CX6843-PRIME · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index35,624 (Processors scale)
Category rank#18,265
Street price$399
Power105 W (TDP)
Performance per dollar89.28
Released2019

Specifications

BrandNexora
ModelNexora CX-6843 Prime
SocketAM4
Cores / threads8 cores / 16 threads
Base clock4.1 GHz
Max boost clock4.6 GHz
L3 cache96 MB (3D stacked)
Power105 W TDP (PPT 142 W)
Memory supportDDR4-3200, dual channel
CPU PCIe lanes24× PCIe 4.0 (20 usable)
Integrated graphicsIntegrated graphics (8 CU)
Unlocked multiplierYes
Cooler includedNo

Related guides

CPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedAMD AM5 SocketIntel LGA1851 SocketIntel LGA1700 SocketNPUs and AI PCs

Similar Processors

ModelBenchmarkPriceCompare
Nexora CX-1510 Ultra 24-Core LGA1700 Desktop Processor53,257$669Compare
Altrix CX-1810 Plus 6-Core AM5 Desktop Processor13,874$69Compare
Veltrix CX-4118 Core 6-Core AM4 Desktop Processor13,775$69Compare
Veltrix CX-1813 Ultra 20-Core LGA1851 Desktop Processor57,137$849Compare
Nexora CX-9013 Pro 8-Core AM5 Desktop Processor51,864$679Compare
Nexora CX-5813 SE 20-Core LGA1700 Desktop Processor40,764$499Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-6843 Prime 8-Core AM4 Desktop Processor”, https://vextor7.com/item/2138703 (accessed 2026-10-21).