Hardware Spec Index

Nexora CX-9640 SE 10-Core LGA1851 Desktop Processor

Processors · Nexora · SKU CX9640-SE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index21,046 (Processors scale)
Category rank#44,736
Street price$109
Power65 W (TDP)
Performance per dollar193.08
Released2025

Specifications

BrandNexora
ModelNexora CX-9640 SE
SocketLGA1851
Cores / threads10 cores (6P + 4E) / 10 threads
Base clock3.1 GHz
Max boost clock4.8 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
Veltrix CX-4124 Prime 6-Core AM5 Desktop Processor24,424$149Compare
Altrix CX-8853 XT 8-Core AM4 Desktop Processor23,973$169Compare
Nexora CX-8926 XT 8-Core AM4 Desktop Processor14,290$79Compare
Nexora CX-7699 XT 12-Core AM4 Desktop Processor39,293$389Compare
Nexora CX-6957 Prime 8-Core AM5 Desktop Processor27,845$209Compare
Altrix CX-2779 Pro 10-Core LGA1851 Desktop Processor15,813$69Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-9640 SE 10-Core LGA1851 Desktop Processor”, https://vextor7.com/item/7089012 (accessed 2026-10-22).