Hardware Spec Index

Nexora CX-4431 Core 20-Core LGA1851 Desktop Processor

Processors · Nexora · SKU CX4431-CORE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index45,245 (Processors scale)
Category rank#9,236
Street price$479
Power125 W (TDP)
Performance per dollar94.46
Released2026

Specifications

BrandNexora
ModelNexora CX-4431 Core
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock3.6 GHz
Max boost clock5.3 GHz
L3 cache30 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 multiplierYes
NPU13 TOPS
Cooler includedNo

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-2482 SE 6-Core AM4 Desktop Processor15,184$79Compare
Veltrix CX-4097 Plus 10-Core LGA1851 Desktop Processor13,548$79Compare
Veltrix CX-5532 SE 20-Core LGA1851 Desktop Processor33,956$299Compare
Veltrix CX-8716 XT 20-Core LGA1700 Desktop Processor27,525$189Compare
Altrix CX-7209 Edge 10-Core LGA1851 Desktop Processor14,094$79Compare
Altrix CX-5135 Prime 8-Core AM5 Desktop Processor26,249$169Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-4431 Core 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/53271 (accessed 2026-10-19).