Hardware Spec Index

Altrix CX-3939 XT 6-Core AM5 Desktop Processor

Processors · Altrix · SKU CX3939-XT · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index23,756 (Processors scale)
Category rank#34,084
Street price$149
Power65 W (TDP)
Performance per dollar159.44
Released2025

Specifications

BrandAltrix
ModelAltrix CX-3939 XT
SocketAM5
Cores / threads6 cores / 12 threads
Base clock3.6 GHz
Max boost clock4.9 GHz
L3 cache32 MB
Power65 W TDP (PPT 88 W)
Memory supportDDR5-5600, dual channel (EXPO)
CPU PCIe lanes28× PCIe 5.0 (24 usable)
Integrated graphicsIntegrated graphics (2 CU)
Unlocked multiplierYes
Cooler includedYes (stock air cooler)

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-3939 XT 6-Core AM5 Desktop Processor”, https://vextor7.com/item/4537207 (accessed 2026-10-23).