Hardware Spec Index

Nexora CX-2105 Ultra 20-Core LGA1851 Desktop Processor

Processors · Nexora · SKU CX2105-ULTRA · Released 2024 · Updated 2026-10-25

Key facts

Benchmark index45,053 (Processors scale)
Category rank#7,238
Street price$479
Power125 W (TDP)
Performance per dollar94.06
Released2024

Specifications

BrandNexora
ModelNexora CX-2105 Ultra
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock3.2 GHz
Max boost clock5.3 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-3569 Core 10-Core LGA1700 Desktop Processor23,672$129Compare
Veltrix CX-1714 Ultra 16-Core AM5 Desktop Processor52,294$759Compare
Nexora CX-7363 Edge 24-Core LGA1700 Desktop Processor59,351$899Compare
Nexora CX-8614 Pro 20-Core LGA1851 Desktop Processor47,190$539Compare
Veltrix CX-3196 Ti 6-Core AM5 Desktop Processor25,478$179Compare
Veltrix CX-4363 Plus 6-Core AM4 Desktop Processor16,658$79Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-2105 Ultra 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/56582071 (accessed 2026-10-25).