Hardware Spec Index

Veltrix CX-1686 Prime 14-Core LGA1851 Desktop Processor

Processors · Veltrix · SKU CX1686-PRIME · Released 2024 · Updated 2026-10-26

Key facts

Benchmark index42,901 (Processors scale)
Category rank#33,977
Street price$469
Power125 W (TDP)
Performance per dollar91.47
Released2024

Specifications

BrandVeltrix
ModelVeltrix CX-1686 Prime
SocketLGA1851
Cores / threads14 cores (6P + 8E) / 14 threads
Base clock3.4 GHz
Max boost clock5.3 GHz
L3 cache24 MB
Power125 W base / 250 W max turbo
Memory supportDDR5-6400, dual channel (CUDIMM supported)
CPU PCIe lanes20× PCIe 5.0 + 4× PCIe 4.0
Integrated graphicsIntegrated graphics (4 cores)
Unlocked multiplierNo
NPU13 TOPS
Cooler includedNo

Related guides

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Cite this page: Hardware Spec Index, “Veltrix CX-1686 Prime 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/81317006 (accessed 2026-10-26).