Hardware Spec Index

Veltrix CX-2143 Prime 8-Core AM5 Desktop Processor

Processors · Veltrix · SKU CX2143-PRIME · Released 2023 · Updated 2026-10-21

Key facts

Benchmark index35,348 (Processors scale)
Category rank#41,560
Street price$389
Power65 W (TDP)
Performance per dollar90.87
Released2023

Specifications

BrandVeltrix
ModelVeltrix CX-2143 Prime
SocketAM5
Cores / threads8 cores / 16 threads
Base clock3.7 GHz
Max boost clock5.2 GHz
L3 cache96 MB (3D stacked)
Power65 W TDP (PPT 88 W)
Memory supportDDR5-5200, 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

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Cite this page: Hardware Spec Index, “Veltrix CX-2143 Prime 8-Core AM5 Desktop Processor”, https://vextor7.com/item/20059111 (accessed 2026-10-21).