Hardware Spec Index

Nexora CX-1678 XT 14-Core LGA1851 Desktop Processor

Processors · Nexora · SKU CX1678-XT · Released 2026 · Updated 2026-10-18

Key facts

Benchmark index41,280 (Processors scale)
Category rank#26,813
Street price$379
Power125 W (TDP)
Performance per dollar108.92
Released2026

Specifications

BrandNexora
ModelNexora CX-1678 XT
SocketLGA1851
Cores / threads14 cores (6P + 8E) / 14 threads
Base clock2.6 GHz
Max boost clock5.2 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 multiplierNo
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-4332 Ultra 8-Core AM5 Desktop Processor29,555$199Compare
Veltrix CX-4768 Edge 24-Core LGA1851 Desktop Processor44,397$519Compare
Nexora CX-3379 Edge 10-Core LGA1851 Desktop Processor14,694$89Compare
Veltrix CX-5521 XT 14-Core LGA1700 Desktop Processor44,976$489Compare
Veltrix CX-3853 Ti 10-Core LGA1700 Desktop Processor25,329$159Compare
Altrix CX-9000 Ultra 14-Core LGA1851 Desktop Processor29,355$209Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-1678 XT 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/930862 (accessed 2026-10-18).