Hardware Spec Index

Nexora CX-3891 Core 14-Core LGA1700 Desktop Processor

Processors · Nexora · SKU CX3891-CORE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index45,033 (Processors scale)
Category rank#33,177
Street price$569
Power125 W (TDP)
Performance per dollar79.14
Released2022

Specifications

BrandNexora
ModelNexora CX-3891 Core
SocketLGA1700
Cores / threads14 cores (6P + 8E) / 20 threads
Base clock2.9 GHz
Max boost clock5.5 GHz
L3 cache25 MB
Power125 W base / 253 W max turbo
Memory supportDDR5-5600 or DDR4-3200, dual channel
CPU PCIe lanes16× PCIe 5.0 + 4× PCIe 4.0
Integrated graphicsIntegrated graphics (32 EU)
Unlocked multiplierYes
Cooler includedNo

Related guides

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Cite this page: Hardware Spec Index, “Nexora CX-3891 Core 14-Core LGA1700 Desktop Processor”, https://vextor7.com/item/5864969 (accessed 2026-10-21).