Hardware Spec Index

Nexora CX-1953 Ultra 20-Core LGA1700 Desktop Processor

Processors · Nexora · SKU CX1953-ULTRA · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index56,768 (Processors scale)
Category rank#43,614
Street price$829
Power125 W (TDP)
Performance per dollar68.48
Released2021

Specifications

BrandNexora
ModelNexora CX-1953 Ultra
SocketLGA1700
Cores / threads20 cores (8P + 12E) / 28 threads
Base clock3.2 GHz
Max boost clock5.9 GHz
L3 cache36 MB
Power125 W base / 253 W max turbo
Memory supportDDR5-5600 or DDR4-3200, dual channel
CPU PCIe lanes16× PCIe 5.0 + 4× PCIe 4.0
Integrated graphicsNone (F model)
Unlocked multiplierYes
Cooler includedNo

Related guides

Intel LGA1700 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Socket

Similar Processors

ModelBenchmarkPriceCompare
Altrix CX-6214 Edge 10-Core LGA1700 Desktop Processor17,574$99Compare
Nexora CX-2244 SE 14-Core LGA1851 Desktop Processor31,199$209Compare
Altrix CX-3308 Pro 14-Core LGA1700 Desktop Processor42,166$479Compare
Altrix CX-7102 Ultra 14-Core LGA1851 Desktop Processor14,116$79Compare
Veltrix CX-8729 Max 8-Core AM4 Desktop Processor34,247$319Compare
Veltrix CX-9186 Ti 8-Core AM4 Desktop Processor38,630$339Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-1953 Ultra 20-Core LGA1700 Desktop Processor”, https://vextor7.com/item/8077326 (accessed 2026-10-23).