Hardware Spec Index

Nexora CX-1991 SE 14-Core LGA1851 Desktop Processor

Processors · Nexora · SKU CX1991-SE · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index34,535 (Processors scale)
Category rank#7,015
Street price$279
Power125 W (TDP)
Performance per dollar123.78
Released2026

Specifications

BrandNexora
ModelNexora CX-1991 SE
SocketLGA1851
Cores / threads14 cores (6P + 8E) / 14 threads
Base clock2.7 GHz
Max boost clock5.1 GHz
L3 cache24 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-7031 Edge 10-Core LGA1851 Desktop Processor15,604$79Compare
Veltrix CX-5087 Ti 20-Core LGA1700 Desktop Processor28,119$179Compare
Nexora CX-7130 Ti 8-Core AM5 Desktop Processor32,019$309Compare
Nexora CX-4560 Edge 6-Core AM5 Desktop Processor27,959$209Compare
Veltrix CX-1858 Ti 24-Core LGA1700 Desktop Processor37,825$329Compare
Veltrix CX-7638 Ti 24-Core LGA1700 Desktop Processor50,178$709Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-1991 SE 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/8300175 (accessed 2026-10-23).