Hardware Spec Index

Altrix CX-3879 XT 16-Core AM4 Desktop Processor

Processors · Altrix · SKU CX3879-XT · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index54,467 (Processors scale)
Category rank#28,821
Street price$779
Power105 W (TDP)
Performance per dollar69.92
Released2019

Specifications

BrandAltrix
ModelAltrix CX-3879 XT
SocketAM4
Cores / threads16 cores / 32 threads
Base clock3.5 GHz
Max boost clock4.9 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
Altrix CX-8848 XT 24-Core LGA1851 Desktop Processor43,414$439Compare
Nexora CX-2937 Pro 10-Core LGA1700 Desktop Processor30,587$219Compare
Veltrix CX-5505 Pro 16-Core AM4 Desktop Processor50,905$659Compare
Veltrix CX-7967 Prime 10-Core LGA1851 Desktop Processor34,154$289Compare
Altrix CX-3671 Prime 14-Core LGA1851 Desktop Processor35,590$289Compare
Altrix CX-5126 Plus 8-Core AM4 Desktop Processor45,426$539Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-3879 XT 16-Core AM4 Desktop Processor”, https://vextor7.com/item/7974623 (accessed 2026-10-20).