Hardware Spec Index

Altrix CX-1878 Ultra 8-Core AM5 Desktop Processor

Processors · Altrix · SKU CX1878-ULTRA · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index13,465 (Processors scale)
Category rank#4,528
Street price$79
Power65 W (TDP)
Performance per dollar170.44
Released2026

Specifications

BrandAltrix
ModelAltrix CX-1878 Ultra
SocketAM5
Cores / threads8 cores / 16 threads
Base clock3.9 GHz
Max boost clock4.7 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

Similar Processors

ModelBenchmarkPriceCompare
Altrix CX-6083 Prime 8-Core AM5 Desktop Processor34,120$339Compare
Altrix CX-4745 Prime 10-Core LGA1700 Desktop Processor15,698$89Compare
Veltrix CX-7297 Pro 8-Core AM4 Desktop Processor34,379$279Compare
Nexora CX-7861 Ultra 24-Core LGA1700 Desktop Processor36,861$329Compare
Nexora CX-4373 XT 14-Core LGA1851 Desktop Processor44,117$469Compare
Altrix CX-2873 Ti 16-Core AM4 Desktop Processor54,713$749Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-1878 Ultra 8-Core AM5 Desktop Processor”, https://vextor7.com/item/5117549 (accessed 2026-10-19).