Hardware Spec Index

Nexora CX-3829 SE 20-Core LGA1851 Desktop Processor

Processors · Nexora · SKU CX3829-SE · Released 2025 · Updated 2026-10-25

Key facts

Benchmark index57,982 (Processors scale)
Category rank#26,715
Street price$899
Power125 W (TDP)
Performance per dollar64.50
Released2025

Specifications

BrandNexora
ModelNexora CX-3829 SE
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock2.6 GHz
Max boost clock5.7 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
Nexora CX-5535 Ultra 16-Core AM4 Desktop Processor43,851$549Compare
Nexora CX-6582 Edge 16-Core AM4 Desktop Processor57,617$739Compare
Veltrix CX-4572 Ultra 20-Core LGA1700 Desktop Processor38,853$439Compare
Altrix CX-6125 Pro 8-Core AM5 Desktop Processor34,339$319Compare
Altrix CX-2712 Prime 14-Core LGA1851 Desktop Processor34,559$299Compare
Nexora CX-2811 Prime 8-Core AM5 Desktop Processor22,252$129Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-3829 SE 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/7844718 (accessed 2026-10-25).