Hardware Spec Index

Altrix CX-9645 Plus 8-Core AM4 Desktop Processor

Processors · Altrix · SKU CX9645-PLUS · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index43,804 (Processors scale)
Category rank#19,673
Street price$429
Power65 W (TDP)
Performance per dollar102.11
Released2019

Specifications

BrandAltrix
ModelAltrix CX-9645 Plus
SocketAM4
Cores / threads8 cores / 16 threads
Base clock3.4 GHz
Max boost clock4.6 GHz
L3 cache32 MB
Power65 W TDP (PPT 88 W)
Memory supportDDR4-3200, dual channel
CPU PCIe lanes24× PCIe 4.0 (20 usable)
Integrated graphicsNone (discrete GPU required)
Unlocked multiplierYes
Cooler includedYes (stock air cooler)

Related guides

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

Similar Processors

ModelBenchmarkPriceCompare
Veltrix CX-9439 XT 16-Core AM4 Desktop Processor46,332$589Compare
Altrix CX-2081 Prime 14-Core LGA1851 Desktop Processor32,792$269Compare
Altrix CX-6598 XT 14-Core LGA1851 Desktop Processor40,512$509Compare
Veltrix CX-2228 Pro 20-Core LGA1700 Desktop Processor31,210$249Compare
Altrix CX-1367 Prime 16-Core AM4 Desktop Processor56,314$899Compare
Nexora CX-9538 Ultra 8-Core AM4 Desktop Processor37,224$369Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-9645 Plus 8-Core AM4 Desktop Processor”, https://vextor7.com/item/28296671 (accessed 2026-10-19).