Hardware Spec Index

Nexora CX-4457 SE 12-Core AM4 Desktop Processor

Processors · Nexora · SKU CX4457-SE · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index36,299 (Processors scale)
Category rank#22,462
Street price$349
Power105 W (TDP)
Performance per dollar104.01
Released2020

Specifications

BrandNexora
ModelNexora CX-4457 SE
SocketAM4
Cores / threads12 cores / 24 threads
Base clock4.0 GHz
Max boost clock4.6 GHz
L3 cache128 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-6801 Ti 24-Core LGA1851 Desktop Processor59,600$899Compare
Veltrix CX-2490 Plus 12-Core AM4 Desktop Processor58,514$899Compare
Veltrix CX-1331 Ti 8-Core AM4 Desktop Processor15,488$79Compare
Altrix CX-4732 SE 8-Core AM4 Desktop Processor39,459$419Compare
Veltrix CX-5892 Plus 8-Core AM4 Desktop Processor33,102$249Compare
Nexora CX-2611 XT 6-Core AM5 Desktop Processor18,986$89Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-4457 SE 12-Core AM4 Desktop Processor”, https://vextor7.com/item/11617635 (accessed 2026-10-19).