Hardware Spec Index

Altrix CX-5558 Prime 8-Core AM4 Desktop Processor

Processors · Altrix · SKU CX5558-PRIME · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index32,364 (Processors scale)
Category rank#36,559
Street price$309
Power105 W (TDP)
Performance per dollar104.74
Released2019

Specifications

BrandAltrix
ModelAltrix CX-5558 Prime
SocketAM4
Cores / threads8 cores / 16 threads
Base clock3.4 GHz
Max boost clock4.5 GHz
L3 cache96 MB (3D stacked)
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

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Cite this page: Hardware Spec Index, “Altrix CX-5558 Prime 8-Core AM4 Desktop Processor”, https://vextor7.com/item/18850293 (accessed 2026-10-26).