Hardware Spec Index

Nexora CX-6457 Ultra 8-Core AM4 Desktop Processor

Processors · Nexora · SKU CX6457-ULTRA · Released 2019 · Updated 2026-10-23

Key facts

Benchmark index29,830 (Processors scale)
Category rank#6,229
Street price$219
Power105 W (TDP)
Performance per dollar136.21
Released2019

Specifications

BrandNexora
ModelNexora CX-6457 Ultra
SocketAM4
Cores / threads8 cores / 16 threads
Base clock3.7 GHz
Max boost clock4.5 GHz
L3 cache32 MB
Power105 W TDP (PPT 142 W)
Memory supportDDR4-3200, dual channel
CPU PCIe lanes24× PCIe 4.0 (20 usable)
Integrated graphicsNone (discrete GPU required)
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-5258 Max 14-Core LGA1700 Desktop Processor26,526$169Compare
Veltrix CX-3248 Ultra 12-Core AM5 Desktop Processor47,552$629Compare
Veltrix CX-3133 SE 20-Core LGA1700 Desktop Processor43,003$489Compare
Altrix CX-5396 Pro 10-Core LGA1851 Desktop Processor12,525$79Compare
Altrix CX-3547 XT 6-Core AM4 Desktop Processor15,436$79Compare
Nexora CX-6909 Ti 16-Core AM5 Desktop Processor47,681$549Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-6457 Ultra 8-Core AM4 Desktop Processor”, https://vextor7.com/item/12945005 (accessed 2026-10-23).