Hardware Spec Index

Altrix CX-6643 Edge 16-Core AM4 Desktop Processor

Processors · Altrix · SKU CX6643-EDGE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index46,274 (Processors scale)
Category rank#687
Street price$489
Power105 W (TDP)
Performance per dollar94.63
Released2020

Specifications

BrandAltrix
ModelAltrix CX-6643 Edge
SocketAM4
Cores / threads16 cores / 32 threads
Base clock4.4 GHz
Max boost clock4.7 GHz
L3 cache128 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-7328 Max 6-Core AM4 Desktop Processor12,775$69Compare
Veltrix CX-5167 Core 8-Core AM5 Desktop Processor30,135$209Compare
Veltrix CX-8340 Plus 8-Core AM5 Desktop Processor27,421$199Compare
Veltrix CX-2857 Prime 24-Core LGA1700 Desktop Processor55,906$809Compare
Nexora CX-8410 Plus 8-Core AM5 Desktop Processor32,370$309Compare
Nexora CX-6985 Ultra 8-Core AM4 Desktop Processor30,606$199Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-6643 Edge 16-Core AM4 Desktop Processor”, https://vextor7.com/item/91554589 (accessed 2026-10-19).