Hardware Spec Index

Nexora CX-6657 Pro 8-Core AM5 Desktop Processor

Processors · Nexora · SKU CX6657-PRO · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index24,356 (Processors scale)
Category rank#21,309
Street price$139
Power120 W (TDP)
Performance per dollar175.22
Released2025

Specifications

BrandNexora
ModelNexora CX-6657 Pro
SocketAM5
Cores / threads8 cores / 16 threads
Base clock3.7 GHz
Max boost clock4.9 GHz
L3 cache32 MB
Power120 W TDP (PPT 162 W)
Memory supportDDR5-5600, dual channel (EXPO)
CPU PCIe lanes28× PCIe 5.0 (24 usable)
Integrated graphicsIntegrated graphics (2 CU)
Unlocked multiplierYes
Cooler includedNo

Related guides

AMD AM5 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Chipsets Compared

Similar Processors

ModelBenchmarkPriceCompare
Veltrix CX-6436 Prime 6-Core AM4 Desktop Processor15,229$69Compare
Nexora CX-1989 Ultra 14-Core LGA1700 Desktop Processor48,307$509Compare
Nexora CX-4201 Plus 24-Core LGA1851 Desktop Processor49,938$659Compare
Veltrix CX-9807 XT 8-Core AM4 Desktop Processor36,612$369Compare
Nexora CX-7048 Prime 8-Core AM5 Desktop Processor41,056$379Compare
Nexora CX-1538 SE 8-Core AM4 Desktop Processor17,150$79Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-6657 Pro 8-Core AM5 Desktop Processor”, https://vextor7.com/item/1977166 (accessed 2026-10-19).