Hardware Spec Index

Altrix CX-5403 XT 8-Core AM5 Desktop Processor

Processors · Altrix · SKU CX5403-XT · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index20,202 (Processors scale)
Category rank#42,724
Street price$119
Power105 W (TDP)
Performance per dollar169.76
Released2025

Specifications

BrandAltrix
ModelAltrix CX-5403 XT
SocketAM5
Cores / threads8 cores / 16 threads
Base clock4.4 GHz
Max boost clock4.9 GHz
L3 cache32 MB
Power105 W TDP (PPT 142 W)
Memory supportDDR5-5600, dual channel (EXPO)
CPU PCIe lanes28× PCIe 5.0 (24 usable)
Integrated graphicsIntegrated graphics (2 CU)
Unlocked multiplierYes
Cooler includedNo

Related guides

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Cite this page: Hardware Spec Index, “Altrix CX-5403 XT 8-Core AM5 Desktop Processor”, https://vextor7.com/item/5617878 (accessed 2026-10-20).