Hardware Spec Index

Altrix CX-5781 Ultra 8-Core AM5 Desktop Processor

Processors · Altrix · SKU CX5781-ULTRA · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index19,377 (Processors scale)
Category rank#21,374
Street price$109
Power65 W (TDP)
Performance per dollar177.77
Released2022

Specifications

BrandAltrix
ModelAltrix CX-5781 Ultra
SocketAM5
Cores / threads8 cores / 16 threads
Base clock3.9 GHz
Max boost clock4.9 GHz
L3 cache32 MB
Power65 W TDP (PPT 88 W)
Memory supportDDR5-5200, 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

Similar Processors

ModelBenchmarkPriceCompare
Veltrix CX-8001 Plus 6-Core AM5 Desktop Processor14,838$79Compare
Nexora CX-6587 XT 14-Core LGA1851 Desktop Processor32,401$319Compare
Nexora CX-5019 Ti 14-Core LGA1851 Desktop Processor16,158$89Compare
Veltrix CX-1877 Plus 6-Core AM4 Desktop Processor13,483$79Compare
Altrix CX-3634 Edge 12-Core AM4 Desktop Processor48,016$589Compare
Nexora CX-8217 Core 16-Core AM4 Desktop Processor47,724$549Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-5781 Ultra 8-Core AM5 Desktop Processor”, https://vextor7.com/item/3744585 (accessed 2026-10-21).