Hardware Spec Index

Nexora CX-1858 Ultra 6-Core AM5 Desktop Processor

Processors · Nexora · SKU CX1858-ULTRA · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index16,663 (Processors scale)
Category rank#8,860
Street price$79
Power65 W (TDP)
Performance per dollar210.92
Released2026

Specifications

BrandNexora
ModelNexora CX-1858 Ultra
SocketAM5
Cores / threads6 cores / 12 threads
Base clock4.3 GHz
Max boost clock4.8 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-7523 Prime 6-Core AM5 Desktop Processor18,948$109Compare
Nexora CX-9114 Core 16-Core AM4 Desktop Processor40,131$459Compare
Altrix CX-9812 Ultra 8-Core AM4 Desktop Processor51,018$599Compare
Veltrix CX-2512 Prime 8-Core AM4 Desktop Processor34,989$349Compare
Nexora CX-2323 SE 8-Core AM5 Desktop Processor28,743$219Compare
Nexora CX-3008 Core 16-Core AM5 Desktop Processor42,643$469Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-1858 Ultra 6-Core AM5 Desktop Processor”, https://vextor7.com/item/4414908 (accessed 2026-10-21).