Hardware Spec Index

Nexora CX-9640 Ultra 10-Core LGA1851 Desktop Processor

Processors · Nexora · SKU CX9640-ULTRA · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index12,388 (Processors scale)
Category rank#27,095
Street price$69
Power65 W (TDP)
Performance per dollar179.54
Released2024

Specifications

BrandNexora
ModelNexora CX-9640 Ultra
SocketLGA1851
Cores / threads10 cores (6P + 4E) / 10 threads
Base clock3.3 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 graphicsIntegrated graphics (4 cores)
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-1626 SE 12-Core AM4 Desktop Processor44,889$499Compare
Veltrix CX-6225 Core 8-Core AM5 Desktop Processor16,699$79Compare
Altrix CX-9215 Ultra 6-Core AM5 Desktop Processor16,048$69Compare
Altrix CX-7647 Ultra 16-Core AM5 Desktop Processor43,873$489Compare
Veltrix CX-1655 Ultra 6-Core AM5 Desktop Processor14,920$79Compare
Veltrix CX-7411 Prime 16-Core AM4 Desktop Processor43,088$469Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-9640 Ultra 10-Core LGA1851 Desktop Processor”, https://vextor7.com/item/4798535 (accessed 2026-10-20).