Hardware Spec Index

Nexora CX-6438 Prime 16-Core AM5 Desktop Processor

Processors · Nexora · SKU CX6438-PRIME · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index51,444 (Processors scale)
Category rank#2,703
Street price$579
Power170 W (TDP)
Performance per dollar88.85
Released2025

Specifications

BrandNexora
ModelNexora CX-6438 Prime
SocketAM5
Cores / threads16 cores / 32 threads
Base clock4.2 GHz
Max boost clock5.5 GHz
L3 cache64 MB
Power170 W TDP (PPT 230 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

Similar Processors

ModelBenchmarkPriceCompare
Veltrix CX-9460 Max 24-Core LGA1851 Desktop Processor54,979$759Compare
Veltrix CX-6277 Ti 8-Core AM4 Desktop Processor31,282$239Compare
Altrix CX-7668 Prime 10-Core LGA1851 Desktop Processor31,035$239Compare
Altrix CX-8869 Prime 16-Core AM4 Desktop Processor44,338$519Compare
Altrix CX-4102 Edge 14-Core LGA1700 Desktop Processor43,703$539Compare
Altrix CX-9307 Pro 10-Core LGA1851 Desktop Processor15,665$79Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-6438 Prime 16-Core AM5 Desktop Processor”, https://vextor7.com/item/1653363 (accessed 2026-10-26).