Hardware Spec Index

Veltrix CX-5840 Ultra 8-Core AM5 Desktop Processor

Processors · Veltrix · SKU CX5840-ULTRA · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index24,488 (Processors scale)
Category rank#27,709
Street price$149
Power105 W (TDP)
Performance per dollar164.35
Released2025

Specifications

BrandVeltrix
ModelVeltrix CX-5840 Ultra
SocketAM5
Cores / threads8 cores / 16 threads
Base clock3.8 GHz
Max boost clock4.9 GHz
L3 cache96 MB (3D stacked)
Power105 W TDP (PPT 142 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

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Cite this page: Hardware Spec Index, “Veltrix CX-5840 Ultra 8-Core AM5 Desktop Processor”, https://vextor7.com/item/7304568 (accessed 2026-10-21).