Hardware Spec Index

Nexora CX-4643 Ti 16-Core AM4 Desktop Processor

Processors · Nexora · SKU CX4643-TI · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index52,205 (Processors scale)
Category rank#20,195
Street price$669
Power105 W (TDP)
Performance per dollar78.03
Released2020

Specifications

BrandNexora
ModelNexora CX-4643 Ti
SocketAM4
Cores / threads16 cores / 32 threads
Base clock3.9 GHz
Max boost clock4.8 GHz
L3 cache64 MB
Power105 W TDP (PPT 142 W)
Memory supportDDR4-3200, dual channel
CPU PCIe lanes24× PCIe 4.0 (20 usable)
Integrated graphicsNone (discrete GPU required)
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-6396 Ti 16-Core AM4 Desktop Processor54,503$669Compare
Altrix CX-1588 Pro 12-Core AM4 Desktop Processor53,367$849Compare
Nexora CX-8637 Ultra 14-Core LGA1851 Desktop Processor42,610$499Compare
Altrix CX-6100 Ti 16-Core AM4 Desktop Processor41,133$479Compare
Veltrix CX-2466 Edge 8-Core AM4 Desktop Processor45,879$509Compare
Nexora CX-9149 SE 20-Core LGA1700 Desktop Processor29,611$249Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-4643 Ti 16-Core AM4 Desktop Processor”, https://vextor7.com/item/21450093 (accessed 2026-10-25).