Hardware Spec Index

Nexora CX-6690 Core 20-Core LGA1851 Desktop Processor

Processors · Nexora · SKU CX6690-CORE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index48,725 (Processors scale)
Category rank#9,681
Street price$639
Power125 W (TDP)
Performance per dollar76.25
Released2024

Specifications

BrandNexora
ModelNexora CX-6690 Core
SocketLGA1851
Cores / threads20 cores (8P + 12E) / 20 threads
Base clock3.2 GHz
Max boost clock5.5 GHz
L3 cache30 MB
Power125 W base / 250 W max turbo
Memory supportDDR5-6400, dual channel (CUDIMM supported)
CPU PCIe lanes20× PCIe 5.0 + 4× PCIe 4.0
Integrated graphicsIntegrated graphics (4 cores)
Unlocked multiplierNo
NPU13 TOPS
Cooler includedNo

Related guides

Intel LGA1851 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedIntel 800 Series Chipsets

Similar Processors

ModelBenchmarkPriceCompare
Veltrix CX-9350 Max 16-Core AM5 Desktop Processor59,600$899Compare
Veltrix CX-5836 Edge 20-Core LGA1851 Desktop Processor40,228$399Compare
Nexora CX-5912 Core 20-Core LGA1851 Desktop Processor59,600$799Compare
Nexora CX-2517 Pro 8-Core AM4 Desktop Processor28,695$179Compare
Altrix CX-5536 Edge 16-Core AM4 Desktop Processor54,757$729Compare
Veltrix CX-2155 XT 8-Core AM4 Desktop Processor39,914$379Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Nexora CX-6690 Core 20-Core LGA1851 Desktop Processor”, https://vextor7.com/item/67833 (accessed 2026-10-19).