Hardware Spec Index

Altrix CX-3803 Ultra 16-Core AM5 Desktop Processor

Processors · Altrix · SKU CX3803-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index52,745 (Processors scale)
Category rank#31,006
Street price$779
Power170 W (TDP)
Performance per dollar67.71
Released2026

Specifications

BrandAltrix
ModelAltrix CX-3803 Ultra
SocketAM5
Cores / threads16 cores / 32 threads
Base clock4.6 GHz
Max boost clock5.6 GHz
L3 cache64 MB
Power170 W TDP (PPT 230 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-3803 Ultra 16-Core AM5 Desktop Processor”, https://vextor7.com/item/4010992 (accessed 2026-10-19).