Hardware Spec Index

Nexora CX-6143 Pro 14-Core LGA1851 Desktop Processor

Processors · Nexora · SKU CX6143-PRO · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index13,230 (Processors scale)
Category rank#10,057
Street price$69
Power65 W (TDP)
Performance per dollar191.74
Released2026

Specifications

BrandNexora
ModelNexora CX-6143 Pro
SocketLGA1851
Cores / threads14 cores (6P + 8E) / 14 threads
Base clock2.8 GHz
Max boost clock4.6 GHz
L3 cache24 MB
Power65 W base / 159 W max turbo
Memory supportDDR5-6400, dual channel (CUDIMM supported)
CPU PCIe lanes20× PCIe 5.0 + 4× PCIe 4.0
Integrated graphicsNone (F model)
Unlocked multiplierNo
NPU13 TOPS
Cooler includedYes (stock air cooler)

Related guides

Intel LGA1851 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedIntel 800 Series Chipsets

Similar Processors

ModelBenchmarkPriceCompare
Nexora CX-4964 Edge 6-Core AM4 Desktop Processor15,342$79Compare
Veltrix CX-1891 Plus 6-Core AM5 Desktop Processor16,106$79Compare
Nexora CX-4687 SE 8-Core AM5 Desktop Processor18,958$99Compare
Nexora CX-8315 XT 10-Core LGA1700 Desktop Processor22,628$159Compare
Nexora CX-6391 Pro 16-Core AM5 Desktop Processor56,670$899Compare
Veltrix CX-2767 Pro 10-Core LGA1851 Desktop Processor25,815$189Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-6143 Pro 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/233550 (accessed 2026-10-22).