Hardware Spec Index

Nexora CX-8403 Core 6-Core AM5 Desktop Processor

Processors · Nexora · SKU CX8403-CORE · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index26,431 (Processors scale)
Category rank#41,627
Street price$179
Power105 W (TDP)
Performance per dollar147.66
Released2024

Specifications

BrandNexora
ModelNexora CX-8403 Core
SocketAM5
Cores / threads6 cores / 12 threads
Base clock4.5 GHz
Max boost clock5.0 GHz
L3 cache32 MB
Power105 W TDP (PPT 142 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

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Cite this page: Hardware Spec Index, “Nexora CX-8403 Core 6-Core AM5 Desktop Processor”, https://vextor7.com/item/2916768 (accessed 2026-10-20).