Hardware Spec Index

Altrix CX-4391 Plus 8-Core AM5 Desktop Processor

Processors · Altrix · SKU CX4391-PLUS · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index32,151 (Processors scale)
Category rank#21,072
Street price$319
Power120 W (TDP)
Performance per dollar100.79
Released2024

Specifications

BrandAltrix
ModelAltrix CX-4391 Plus
SocketAM5
Cores / threads8 cores / 16 threads
Base clock3.8 GHz
Max boost clock5.2 GHz
L3 cache96 MB (3D stacked)
Power120 W TDP (PPT 162 W)
Memory supportDDR5-5600, dual channel (EXPO)
CPU PCIe lanes28× PCIe 5.0 (24 usable)
Integrated graphicsIntegrated graphics (2 CU)
Unlocked multiplierYes
Cooler includedNo

Related guides

AMD AM5 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Chipsets Compared

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Cite this page: Hardware Spec Index, “Altrix CX-4391 Plus 8-Core AM5 Desktop Processor”, https://vextor7.com/item/21873220 (accessed 2026-10-25).