Hardware Spec Index

Nexora CX-3278 Prime 12-Core AM5 Desktop Processor

Processors · Nexora · SKU CX3278-PRIME · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index50,121 (Processors scale)
Category rank#45,227
Street price$639
Power120 W (TDP)
Performance per dollar78.44
Released2025

Specifications

BrandNexora
ModelNexora CX-3278 Prime
SocketAM5
Cores / threads12 cores / 24 threads
Base clock4.3 GHz
Max boost clock5.4 GHz
L3 cache64 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
NPU16 TOPS
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-3278 Prime 12-Core AM5 Desktop Processor”, https://vextor7.com/item/967401 (accessed 2026-10-26).