Hardware Spec Index

Veltrix CX-1643 XT 6-Core AM5 Desktop Processor

Processors · Veltrix · SKU CX1643-XT · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index15,588 (Processors scale)
Category rank#37,142
Street price$79
Power65 W (TDP)
Performance per dollar197.32
Released2026

Specifications

BrandVeltrix
ModelVeltrix CX-1643 XT
SocketAM5
Cores / threads6 cores / 12 threads
Base clock4.2 GHz
Max boost clock4.8 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
Veltrix CX-9907 Ultra 12-Core AM4 Desktop Processor31,843$259Compare
Nexora CX-2381 SE 10-Core LGA1851 Desktop Processor16,010$79Compare
Veltrix CX-9159 Ultra 20-Core LGA1851 Desktop Processor57,909$699Compare
Altrix CX-3154 Ultra 24-Core LGA1700 Desktop Processor56,559$809Compare
Nexora CX-7961 XT 10-Core LGA1851 Desktop Processor24,763$159Compare
Veltrix CX-4144 Ultra 8-Core AM4 Desktop Processor35,661$289Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Veltrix CX-1643 XT 6-Core AM5 Desktop Processor”, https://vextor7.com/item/32329342 (accessed 2026-10-23).