Hardware Spec Index

Nexora CX-4991 XT 8-Core AM4 Desktop Processor

Processors · Nexora · SKU CX4991-XT · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index47,205 (Processors scale)
Category rank#24,371
Street price$469
Power65 W (TDP)
Performance per dollar100.65
Released2022

Specifications

BrandNexora
ModelNexora CX-4991 XT
SocketAM4
Cores / threads8 cores / 16 threads
Base clock3.4 GHz
Max boost clock4.7 GHz
L3 cache32 MB
Power65 W TDP (PPT 88 W)
Memory supportDDR4-3200, dual channel
CPU PCIe lanes24× PCIe 4.0 (20 usable)
Integrated graphicsIntegrated graphics (8 CU)
Unlocked multiplierYes
Cooler includedYes (stock air cooler)

Related guides

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

Similar Processors

ModelBenchmarkPriceCompare
Nexora CX-4888 Edge 6-Core AM5 Desktop Processor29,929$209Compare
Nexora CX-7035 Ultra 6-Core AM4 Desktop Processor14,053$79Compare
Nexora CX-3340 Plus 6-Core AM4 Desktop Processor19,158$99Compare
Nexora CX-1363 Core 20-Core LGA1851 Desktop Processor28,137$169Compare
Nexora CX-9802 Edge 12-Core AM5 Desktop Processor39,353$469Compare
Veltrix CX-5082 Ultra 16-Core AM5 Desktop Processor56,613$829Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-4991 XT 8-Core AM4 Desktop Processor”, https://vextor7.com/item/7201527 (accessed 2026-10-21).