Hardware Spec Index

Nexora CX-8657 Pro 14-Core LGA1851 Desktop Processor

Processors · Nexora · SKU CX8657-PRO · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index14,167 (Processors scale)
Category rank#14,033
Street price$79
Power65 W (TDP)
Performance per dollar179.33
Released2024

Specifications

BrandNexora
ModelNexora CX-8657 Pro
SocketLGA1851
Cores / threads14 cores (6P + 8E) / 14 threads
Base clock2.4 GHz
Max boost clock4.7 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 graphicsIntegrated graphics (4 cores)
Unlocked multiplierYes
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-6634 Ti 10-Core LGA1700 Desktop Processor13,443$69Compare
Veltrix CX-3786 Edge 24-Core LGA1851 Desktop Processor50,821$759Compare
Veltrix CX-5432 Prime 8-Core AM5 Desktop Processor38,313$469Compare
Nexora CX-2304 Pro 20-Core LGA1700 Desktop Processor37,586$339Compare
Altrix CX-5536 Edge 20-Core LGA1700 Desktop Processor39,819$339Compare
Nexora CX-8944 Ti 6-Core AM5 Desktop Processor19,950$109Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-8657 Pro 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/11458809 (accessed 2026-10-22).