Hardware Spec Index

Nexora CX-3281 XT 20-Core LGA1851 Desktop Processor

Processors · Nexora · SKU CX3281-XT · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index25,494 (Processors scale)
Category rank#17,036
Street price$189
Power125 W (TDP)
Performance per dollar134.89
Released2026

Specifications

BrandNexora
ModelNexora CX-3281 XT
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock2.7 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 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
Veltrix CX-8762 Pro 8-Core AM4 Desktop Processor43,764$489Compare
Altrix CX-8125 Pro 16-Core AM4 Desktop Processor51,980$739Compare
Nexora CX-2485 Edge 20-Core LGA1851 Desktop Processor40,100$409Compare
Veltrix CX-3218 Prime 6-Core AM4 Desktop Processor16,872$89Compare
Nexora CX-6573 Plus 20-Core LGA1851 Desktop Processor32,593$269Compare
Nexora CX-1679 Prime 8-Core AM5 Desktop Processor27,255$169Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-3281 XT 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/3459997 (accessed 2026-10-21).