Hardware Spec Index

Nexora CX-1257 XT 8-Core AM4 Desktop Processor

Processors · Nexora · SKU CX1257-XT · Released 2019 · Updated 2026-10-25

Key facts

Benchmark index24,759 (Processors scale)
Category rank#14,323
Street price$139
Power105 W (TDP)
Performance per dollar178.12
Released2019

Specifications

BrandNexora
ModelNexora CX-1257 XT
SocketAM4
Cores / threads8 cores / 16 threads
Base clock3.6 GHz
Max boost clock4.4 GHz
L3 cache96 MB (3D stacked)
Power105 W TDP (PPT 142 W)
Memory supportDDR4-3200, dual channel
CPU PCIe lanes24× PCIe 4.0 (20 usable)
Integrated graphicsIntegrated graphics (8 CU)
Unlocked multiplierYes
Cooler includedNo

Related guides

CPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedAMD AM5 SocketIntel LGA1851 SocketIntel LGA1700 SocketNPUs and AI PCs

Similar Processors

ModelBenchmarkPriceCompare
Altrix CX-3704 SE 10-Core LGA1851 Desktop Processor13,687$79Compare
Nexora CX-9039 SE 10-Core LGA1851 Desktop Processor14,762$89Compare
Nexora CX-5051 Edge 8-Core AM4 Desktop Processor24,433$159Compare
Altrix CX-3647 Ti 16-Core AM4 Desktop Processor42,863$429Compare
Altrix CX-2199 Pro 16-Core AM4 Desktop Processor56,335$779Compare
Altrix CX-1569 Ultra 14-Core LGA1700 Desktop Processor32,295$249Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-1257 XT 8-Core AM4 Desktop Processor”, https://vextor7.com/item/5997175 (accessed 2026-10-25).