Hardware Spec Index

Altrix CX-3121 SE 12-Core AM4 Desktop Processor

Processors · Altrix · SKU CX3121-SE · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index58,528 (Processors scale)
Category rank#48,289
Street price$849
Power105 W (TDP)
Performance per dollar68.94
Released2019

Specifications

BrandAltrix
ModelAltrix CX-3121 SE
SocketAM4
Cores / threads12 cores / 24 threads
Base clock4.1 GHz
Max boost clock4.9 GHz
L3 cache128 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-3121 SE 12-Core AM4 Desktop Processor”, https://vextor7.com/item/91362514 (accessed 2026-10-23).