Hardware Spec Index

Nexora CX-2129 Ultra 8-Core AM5 Desktop Processor

Processors · Nexora · SKU CX2129-ULTRA · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index35,207 (Processors scale)
Category rank#30,356
Street price$339
Power105 W (TDP)
Performance per dollar103.86
Released2022

Specifications

BrandNexora
ModelNexora CX-2129 Ultra
SocketAM5
Cores / threads8 cores / 16 threads
Base clock4.5 GHz
Max boost clock5.2 GHz
L3 cache96 MB (3D stacked)
Power105 W TDP (PPT 142 W)
Memory supportDDR5-5200, 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

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Cite this page: Hardware Spec Index, “Nexora CX-2129 Ultra 8-Core AM5 Desktop Processor”, https://vextor7.com/item/82325584 (accessed 2026-10-25).