Hardware Spec Index

Nexora CX-4657 Ultra 14-Core LGA1700 Desktop Processor

Processors · Nexora · SKU CX4657-ULTRA · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index44,183 (Processors scale)
Category rank#38,993
Street price$479
Power125 W (TDP)
Performance per dollar92.24
Released2021

Specifications

BrandNexora
ModelNexora CX-4657 Ultra
SocketLGA1700
Cores / threads14 cores (6P + 8E) / 20 threads
Base clock3.0 GHz
Max boost clock5.5 GHz
L3 cache25 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 graphicsIntegrated graphics (32 EU)
Unlocked multiplierNo
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
Nexora CX-2197 XT 8-Core AM4 Desktop Processor27,408$199Compare
Altrix CX-5198 SE 10-Core LGA1700 Desktop Processor13,061$79Compare
Nexora CX-3468 Plus 16-Core AM4 Desktop Processor42,376$519Compare
Veltrix CX-4801 Prime 10-Core LGA1851 Desktop Processor16,341$89Compare
Altrix CX-1868 Prime 20-Core LGA1851 Desktop Processor50,491$529Compare
Veltrix CX-3269 Ti 24-Core LGA1851 Desktop Processor56,058$779Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-4657 Ultra 14-Core LGA1700 Desktop Processor”, https://vextor7.com/item/4558583 (accessed 2026-10-22).