Hardware Spec Index

Nexora CX-3140 XT 20-Core LGA1851 Desktop Processor

Processors · Nexora · SKU CX3140-XT · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index36,018 (Processors scale)
Category rank#46,211
Street price$289
Power125 W (TDP)
Performance per dollar124.63
Released2026

Specifications

BrandNexora
ModelNexora CX-3140 XT
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock2.8 GHz
Max boost clock5.1 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 graphicsNone (F model)
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
Altrix CX-5094 Core 20-Core LGA1851 Desktop Processor32,996$279Compare
Altrix CX-7159 XT 10-Core LGA1700 Desktop Processor18,077$89Compare
Nexora CX-1449 Pro 20-Core LGA1700 Desktop Processor32,153$259Compare
Altrix CX-5793 Ti 20-Core LGA1700 Desktop Processor37,430$369Compare
Nexora CX-8381 Core 8-Core AM4 Desktop Processor14,200$79Compare
Nexora CX-2865 Ti 8-Core AM4 Desktop Processor39,714$409Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-3140 XT 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/7997501 (accessed 2026-10-22).