Hardware Spec Index

Veltrix CX-8403 Plus 8-Core AM4 Desktop Processor

Processors · Veltrix · SKU CX8403-PLUS · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index37,836 (Processors scale)
Category rank#45,667
Street price$319
Power65 W (TDP)
Performance per dollar118.61
Released2020

Specifications

BrandVeltrix
ModelVeltrix CX-8403 Plus
SocketAM4
Cores / threads8 cores / 16 threads
Base clock3.5 GHz
Max boost clock4.6 GHz
L3 cache32 MB
Power65 W TDP (PPT 88 W)
Memory supportDDR4-3200, dual channel
CPU PCIe lanes24× PCIe 4.0 (20 usable)
Integrated graphicsNone (discrete GPU required)
Unlocked multiplierYes
Cooler includedYes (stock air cooler)

Related guides

CPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedAMD AM5 SocketIntel LGA1851 SocketIntel LGA1700 SocketNPUs and AI PCs

Similar Processors

ModelBenchmarkPriceCompare
Veltrix CX-8003 Pro 14-Core LGA1851 Desktop Processor28,369$229Compare
Altrix CX-6439 XT 12-Core AM4 Desktop Processor39,530$339Compare
Altrix CX-8407 Ti 24-Core LGA1700 Desktop Processor35,696$319Compare
Altrix CX-4925 Ti 24-Core LGA1700 Desktop Processor59,600$889Compare
Altrix CX-2663 Pro 16-Core AM4 Desktop Processor41,947$419Compare
Veltrix CX-5876 SE 12-Core AM4 Desktop Processor48,779$579Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Veltrix CX-8403 Plus 8-Core AM4 Desktop Processor”, https://vextor7.com/item/6984037 (accessed 2026-10-20).