Hardware Spec Index

Nexora CX-6143 Ultra 8-Core AM5 Desktop Processor

Processors · Nexora · SKU CX6143-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index34,302 (Processors scale)
Category rank#34,484
Street price$289
Power65 W (TDP)
Performance per dollar118.69
Released2024

Specifications

BrandNexora
ModelNexora CX-6143 Ultra
SocketAM5
Cores / threads8 cores / 16 threads
Base clock4.1 GHz
Max boost clock5.1 GHz
L3 cache32 MB
Power65 W TDP (PPT 88 W)
Memory supportDDR5-5600, dual channel (EXPO)
CPU PCIe lanes28× PCIe 5.0 (24 usable)
Integrated graphicsIntegrated graphics (2 CU)
Unlocked multiplierYes
Cooler includedYes (stock air cooler)

Related guides

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

Similar Processors

ModelBenchmarkPriceCompare
Nexora CX-1826 SE 8-Core AM4 Desktop Processor27,458$189Compare
Nexora CX-3190 Ti 12-Core AM5 Desktop Processor58,234$819Compare
Altrix CX-2888 Max 16-Core AM4 Desktop Processor55,449$739Compare
Altrix CX-4054 Ultra 24-Core LGA1700 Desktop Processor49,729$519Compare
Altrix CX-6696 SE 12-Core AM5 Desktop Processor51,093$649Compare
Veltrix CX-5460 Plus 20-Core LGA1851 Desktop Processor54,852$779Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-6143 Ultra 8-Core AM5 Desktop Processor”, https://vextor7.com/item/595390 (accessed 2026-10-19).