Hardware Spec Index

Nexora CX-4205 Ultra 20-Core LGA1851 Desktop Processor

Processors · Nexora · SKU CX4205-ULTRA · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index59,600 (Processors scale)
Category rank#28,058
Street price$889
Power125 W (TDP)
Performance per dollar67.04
Released2026

Specifications

BrandNexora
ModelNexora CX-4205 Ultra
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock3.3 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 graphicsNone (F model)
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
Altrix CX-1117 Ultra 20-Core LGA1851 Desktop Processor50,783$599Compare
Altrix CX-7843 Core 14-Core LGA1700 Desktop Processor40,838$379Compare
Veltrix CX-5550 Max 8-Core AM4 Desktop Processor31,261$249Compare
Nexora CX-4930 Max 12-Core AM5 Desktop Processor46,531$509Compare
Veltrix CX-6647 Edge 20-Core LGA1851 Desktop Processor44,161$529Compare
Veltrix CX-3110 Plus 24-Core LGA1851 Desktop Processor36,923$409Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-4205 Ultra 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/91304328 (accessed 2026-10-25).