Hardware Spec Index

Altrix CX-2668 Plus 14-Core LGA1851 Desktop Processor

Processors · Altrix · SKU CX2668-PLUS · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index47,653 (Processors scale)
Category rank#10,971
Street price$499
Power125 W (TDP)
Performance per dollar95.50
Released2026

Specifications

BrandAltrix
ModelAltrix CX-2668 Plus
SocketLGA1851
Cores / threads14 cores (6P + 8E) / 14 threads
Base clock2.5 GHz
Max boost clock5.4 GHz
L3 cache24 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 multiplierYes
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
Nexora CX-2497 Ultra 14-Core LGA1851 Desktop Processor16,037$89Compare
Nexora CX-3041 Pro 14-Core LGA1700 Desktop Processor27,376$199Compare
Veltrix CX-3552 Ultra 8-Core AM4 Desktop Processor30,140$229Compare
Nexora CX-1021 Pro 8-Core AM4 Desktop Processor15,034$79Compare
Nexora CX-8199 Ti 20-Core LGA1700 Desktop Processor25,222$179Compare
Nexora CX-1611 Ti 8-Core AM4 Desktop Processor22,162$129Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-2668 Plus 14-Core LGA1851 Desktop Processor”, https://vextor7.com/item/85969507 (accessed 2026-10-23).