Hardware Spec Index

Altrix CX-2855 Prime 16-Core AM5 Desktop Processor

Processors · Altrix · SKU CX2855-PRIME · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index50,678 (Processors scale)
Category rank#13,986
Street price$709
Power170 W (TDP)
Performance per dollar71.48
Released2025

Specifications

BrandAltrix
ModelAltrix CX-2855 Prime
SocketAM5
Cores / threads16 cores / 32 threads
Base clock3.5 GHz
Max boost clock5.5 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

AMD AM5 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Chipsets Compared

Similar Processors

ModelBenchmarkPriceCompare
Nexora CX-9547 Plus 10-Core LGA1851 Desktop Processor18,429$99Compare
Nexora CX-2723 Core 14-Core LGA1700 Desktop Processor32,740$319Compare
Veltrix CX-4868 Max 6-Core AM4 Desktop Processor17,412$99Compare
Nexora CX-1528 Ti 6-Core AM5 Desktop Processor28,067$209Compare
Altrix CX-1742 Max 8-Core AM5 Desktop Processor27,789$179Compare
Nexora CX-8464 Core 12-Core AM5 Desktop Processor34,661$249Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-2855 Prime 16-Core AM5 Desktop Processor”, https://vextor7.com/item/85645752 (accessed 2026-10-19).