Hardware Spec Index

Altrix CX-3864 Pro 8-Core AM4 Desktop Processor

Processors · Altrix · SKU CX3864-PRO · Released 2019 · Updated 2026-10-19

Key facts

Benchmark index17,717 (Processors scale)
Category rank#5,492
Street price$89
Power105 W (TDP)
Performance per dollar199.07
Released2019

Specifications

BrandAltrix
ModelAltrix CX-3864 Pro
SocketAM4
Cores / threads8 cores / 16 threads
Base clock3.4 GHz
Max boost clock4.3 GHz
L3 cache32 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
Altrix CX-3754 Core 16-Core AM4 Desktop Processor59,600$839Compare
Veltrix CX-4487 Plus 8-Core AM5 Desktop Processor38,164$359Compare
Veltrix CX-4435 Core 20-Core LGA1700 Desktop Processor38,118$399Compare
Altrix CX-1918 Edge 12-Core AM5 Desktop Processor43,149$489Compare
Altrix CX-4354 Max 6-Core AM5 Desktop Processor12,727$69Compare
Veltrix CX-9284 Prime 12-Core AM5 Desktop Processor49,716$609Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-3864 Pro 8-Core AM4 Desktop Processor”, https://vextor7.com/item/17544365 (accessed 2026-10-19).