Hardware Spec Index

Nexora CX-1243 Ultra 6-Core AM5 Desktop Processor

Processors · Nexora · SKU CX1243-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index28,494 (Processors scale)
Category rank#4,205
Street price$189
Power65 W (TDP)
Performance per dollar150.76
Released2024

Specifications

BrandNexora
ModelNexora CX-1243 Ultra
SocketAM5
Cores / threads6 cores / 12 threads
Base clock4.1 GHz
Max boost clock5.0 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
Altrix CX-6723 Prime 24-Core LGA1700 Desktop Processor43,172$399Compare
Altrix CX-4338 Core 14-Core LGA1700 Desktop Processor47,761$579Compare
Veltrix CX-9018 Max 14-Core LGA1851 Desktop Processor21,992$109Compare
Nexora CX-2749 XT 24-Core LGA1851 Desktop Processor43,270$509Compare
Nexora CX-9589 Ti 14-Core LGA1851 Desktop Processor43,420$569Compare
Veltrix CX-5718 Ti 8-Core AM4 Desktop Processor28,139$229Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-1243 Ultra 6-Core AM5 Desktop Processor”, https://vextor7.com/item/90142801 (accessed 2026-10-24).