Hardware Spec Index

Veltrix CX-8663 XT 16-Core AM4 Desktop Processor

Processors · Veltrix · SKU CX8663-XT · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index54,595 (Processors scale)
Category rank#33,066
Street price$689
Power105 W (TDP)
Performance per dollar79.24
Released2020

Specifications

BrandVeltrix
ModelVeltrix CX-8663 XT
SocketAM4
Cores / threads16 cores / 32 threads
Base clock4.0 GHz
Max boost clock4.8 GHz
L3 cache64 MB
Power105 W TDP (PPT 142 W)
Memory supportDDR4-3200, dual channel
CPU PCIe lanes24× PCIe 4.0 (20 usable)
Integrated graphicsNone (discrete GPU required)
Unlocked multiplierYes
Cooler includedNo

Related guides

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

Similar Processors

ModelBenchmarkPriceCompare
Altrix CX-4014 Edge 14-Core LGA1700 Desktop Processor29,199$209Compare
Altrix CX-5032 SE 20-Core LGA1851 Desktop Processor33,771$269Compare
Veltrix CX-7906 SE 10-Core LGA1851 Desktop Processor13,354$69Compare
Altrix CX-2937 Edge 24-Core LGA1851 Desktop Processor48,222$669Compare
Nexora CX-4435 Core 8-Core AM4 Desktop Processor38,984$399Compare
Nexora CX-1502 Prime 16-Core AM4 Desktop Processor58,853$899Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Veltrix CX-8663 XT 16-Core AM4 Desktop Processor”, https://vextor7.com/item/91050281 (accessed 2026-10-25).