Hardware Spec Index

Altrix CX-4666 Ultra 8-Core AM4 Desktop Processor

Processors · Altrix · SKU CX4666-ULTRA · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index36,628 (Processors scale)
Category rank#19,225
Street price$339
Power65 W (TDP)
Performance per dollar108.05
Released2021

Specifications

BrandAltrix
ModelAltrix CX-4666 Ultra
SocketAM4
Cores / threads8 cores / 16 threads
Base clock3.8 GHz
Max boost clock4.6 GHz
L3 cache32 MB
Power65 W TDP (PPT 88 W)
Memory supportDDR4-3200, dual channel
CPU PCIe lanes24× PCIe 4.0 (20 usable)
Integrated graphicsIntegrated graphics (8 CU)
Unlocked multiplierYes
Cooler includedYes (stock air cooler)

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Cite this page: Hardware Spec Index, “Altrix CX-4666 Ultra 8-Core AM4 Desktop Processor”, https://vextor7.com/item/31928795 (accessed 2026-10-23).