Hardware Spec Index

Veltrix CX-6421 Core 12-Core AM5 Desktop Processor

Processors · Veltrix · SKU CX6421-CORE · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index54,146 (Processors scale)
Category rank#45,826
Street price$659
Power120 W (TDP)
Performance per dollar82.16
Released2026

Specifications

BrandVeltrix
ModelVeltrix CX-6421 Core
SocketAM5
Cores / threads12 cores / 24 threads
Base clock4.1 GHz
Max boost clock5.6 GHz
L3 cache64 MB
Power120 W TDP (PPT 162 W)
Memory supportDDR5-5600, dual channel (EXPO)
CPU PCIe lanes28× PCIe 5.0 (24 usable)
Integrated graphicsIntegrated graphics (2 CU)
Unlocked multiplierYes
Cooler includedNo

Related guides

AMD AM5 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Chipsets Compared

Similar Processors

ModelBenchmarkPriceCompare
Nexora CX-8228 XT 14-Core LGA1851 Desktop Processor28,885$229Compare
Altrix CX-4809 Core 12-Core AM5 Desktop Processor35,170$309Compare
Veltrix CX-9540 Ti 8-Core AM5 Desktop Processor30,262$229Compare
Veltrix CX-5880 Pro 8-Core AM4 Desktop Processor24,820$159Compare
Altrix CX-8280 Edge 16-Core AM4 Desktop Processor43,787$509Compare
Veltrix CX-1575 Ultra 8-Core AM5 Desktop Processor37,701$319Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Veltrix CX-6421 Core 12-Core AM5 Desktop Processor”, https://vextor7.com/item/21473280 (accessed 2026-10-23).