Hardware Spec Index

Altrix CX-3891 SE 6-Core AM4 Desktop Processor

Processors · Altrix · SKU CX3891-SE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index25,935 (Processors scale)
Category rank#11,268
Street price$159
Power105 W (TDP)
Performance per dollar163.11
Released2020

Specifications

BrandAltrix
ModelAltrix CX-3891 SE
SocketAM4
Cores / threads6 cores / 12 threads
Base clock3.6 GHz
Max boost clock4.4 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-7849 XT 24-Core LGA1851 Desktop Processor59,234$809Compare
Veltrix CX-7180 Edge 10-Core LGA1700 Desktop Processor28,233$199Compare
Altrix CX-4123 Plus 8-Core AM4 Desktop Processor35,376$309Compare
Nexora CX-9779 Max 14-Core LGA1700 Desktop Processor49,442$599Compare
Nexora CX-3740 Ti 20-Core LGA1851 Desktop Processor42,740$519Compare
Nexora CX-1126 SE 14-Core LGA1700 Desktop Processor25,911$199Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-3891 SE 6-Core AM4 Desktop Processor”, https://vextor7.com/item/20187170 (accessed 2026-10-21).