Hardware Spec Index

Nexora CX-3145 Core 20-Core LGA1851 Desktop Processor

Processors · Nexora · SKU CX3145-CORE · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index24,211 (Processors scale)
Category rank#33,901
Street price$179
Power125 W (TDP)
Performance per dollar135.26
Released2026

Specifications

BrandNexora
ModelNexora CX-3145 Core
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock2.4 GHz
Max boost clock4.9 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
Veltrix CX-8450 XT 10-Core LGA1851 Desktop Processor21,672$119Compare
Altrix CX-8869 Edge 8-Core AM4 Desktop Processor43,318$539Compare
Altrix CX-4931 Plus 10-Core LGA1700 Desktop Processor17,033$89Compare
Nexora CX-9831 Edge 24-Core LGA1700 Desktop Processor59,600$799Compare
Altrix CX-3402 Prime 6-Core AM4 Desktop Processor17,858$89Compare
Altrix CX-6868 Prime 8-Core AM4 Desktop Processor33,818$309Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-3145 Core 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/5507583 (accessed 2026-10-23).