Hardware Spec Index

Altrix CX-8390 Plus 8-Core AM5 Desktop Processor

Processors · Altrix · SKU CX8390-PLUS · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index46,003 (Processors scale)
Category rank#31,402
Street price$509
Power65 W (TDP)
Performance per dollar90.38
Released2025

Specifications

BrandAltrix
ModelAltrix CX-8390 Plus
SocketAM5
Cores / threads8 cores / 16 threads
Base clock4.4 GHz
Max boost clock5.4 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-2586 Edge 14-Core LGA1700 Desktop Processor35,420$269Compare
Veltrix CX-3799 Ultra 16-Core AM4 Desktop Processor57,886$899Compare
Altrix CX-5863 Max 12-Core AM5 Desktop Processor47,350$569Compare
Altrix CX-8230 Ti 24-Core LGA1700 Desktop Processor59,600$869Compare
Altrix CX-9112 Max 16-Core AM4 Desktop Processor43,175$419Compare
Veltrix CX-9128 Pro 6-Core AM5 Desktop Processor13,884$69Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-8390 Plus 8-Core AM5 Desktop Processor”, https://vextor7.com/item/30457943 (accessed 2026-10-22).