Hardware Spec Index

Altrix CX-3921 Pro 8-Core AM4 Desktop Processor

Processors · Altrix · SKU CX3921-PRO · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index41,319 (Processors scale)
Category rank#8,032
Street price$389
Power105 W (TDP)
Performance per dollar106.22
Released2022

Specifications

BrandAltrix
ModelAltrix CX-3921 Pro
SocketAM4
Cores / threads8 cores / 16 threads
Base clock3.6 GHz
Max boost clock4.6 GHz
L3 cache32 MB
Power105 W TDP (PPT 142 W)
Memory supportDDR4-3200, dual channel
CPU PCIe lanes24× PCIe 4.0 (20 usable)
Integrated graphicsIntegrated graphics (8 CU)
Unlocked multiplierYes
Cooler includedNo

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Cite this page: Hardware Spec Index, “Altrix CX-3921 Pro 8-Core AM4 Desktop Processor”, https://vextor7.com/item/92398313 (accessed 2026-10-25).