Hardware Spec Index

Nexora CX-7820 Ultra 8-Core AM5 Desktop Processor

Processors · Nexora · SKU CX7820-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index47,761 (Processors scale)
Category rank#32,618
Street price$569
Power105 W (TDP)
Performance per dollar83.94
Released2022

Specifications

BrandNexora
ModelNexora CX-7820 Ultra
SocketAM5
Cores / threads8 cores / 16 threads
Base clock3.9 GHz
Max boost clock5.5 GHz
L3 cache32 MB
Power105 W TDP (PPT 142 W)
Memory supportDDR5-5200, dual channel (EXPO)
CPU PCIe lanes28× PCIe 5.0 (24 usable)
Integrated graphicsIntegrated graphics (2 CU)
Unlocked multiplierYes
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
Nexora CX-3563 Edge 24-Core LGA1851 Desktop Processor39,750$479Compare
Veltrix CX-8036 Pro 8-Core AM5 Desktop Processor25,399$149Compare
Veltrix CX-9653 Pro 20-Core LGA1851 Desktop Processor50,918$669Compare
Altrix CX-8172 Core 16-Core AM4 Desktop Processor59,194$779Compare
Altrix CX-3671 SE 8-Core AM4 Desktop Processor25,985$169Compare
Altrix CX-5354 Max 8-Core AM4 Desktop Processor24,351$159Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-7820 Ultra 8-Core AM5 Desktop Processor”, https://vextor7.com/item/7951923 (accessed 2026-10-22).