Hardware Spec Index

Nexora CX-1891 Edge 16-Core AM4 Desktop Processor

Processors · Nexora · SKU CX1891-EDGE · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index56,805 (Processors scale)
Category rank#14,479
Street price$789
Power105 W (TDP)
Performance per dollar72.00
Released2021

Specifications

BrandNexora
ModelNexora CX-1891 Edge
SocketAM4
Cores / threads16 cores / 32 threads
Base clock4.5 GHz
Max boost clock4.9 GHz
L3 cache128 MB (3D stacked)
Power105 W TDP (PPT 142 W)
Memory supportDDR4-3200, dual channel
CPU PCIe lanes24× PCIe 4.0 (20 usable)
Integrated graphicsNone (discrete GPU required)
Unlocked multiplierYes
Cooler includedNo

Related guides

CPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedAMD AM5 SocketIntel LGA1851 SocketIntel LGA1700 SocketNPUs and AI PCs

Similar Processors

ModelBenchmarkPriceCompare
Altrix CX-8179 Core 24-Core LGA1700 Desktop Processor57,413$849Compare
Veltrix CX-8763 Prime 10-Core LGA1700 Desktop Processor34,465$329Compare
Veltrix CX-3111 Ti 12-Core AM4 Desktop Processor50,029$569Compare
Altrix CX-6989 Edge 10-Core LGA1851 Desktop Processor20,586$119Compare
Altrix CX-7047 Plus 10-Core LGA1851 Desktop Processor24,405$149Compare
Altrix CX-9932 Core 10-Core LGA1851 Desktop Processor12,864$69Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-1891 Edge 16-Core AM4 Desktop Processor”, https://vextor7.com/item/1425541 (accessed 2026-10-25).