Hardware Spec Index

Altrix CX-5451 Ultra 6-Core AM4 Desktop Processor

Processors · Altrix · SKU CX5451-ULTRA · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index23,155 (Processors scale)
Category rank#20,727
Street price$149
Power105 W (TDP)
Performance per dollar155.40
Released2020

Specifications

BrandAltrix
ModelAltrix CX-5451 Ultra
SocketAM4
Cores / threads6 cores / 12 threads
Base clock4.6 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

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Cite this page: Hardware Spec Index, “Altrix CX-5451 Ultra 6-Core AM4 Desktop Processor”, https://vextor7.com/item/83355535 (accessed 2026-10-21).