Hardware Spec Index

Altrix CX-1981 SE 14-Core LGA1700 Desktop Processor

Processors · Altrix · SKU CX1981-SE · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index20,385 (Processors scale)
Category rank#17,105
Street price$129
Power65 W (TDP)
Performance per dollar158.02
Released2021

Specifications

BrandAltrix
ModelAltrix CX-1981 SE
SocketLGA1700
Cores / threads14 cores (6P + 8E) / 20 threads
Base clock3.4 GHz
Max boost clock4.7 GHz
L3 cache25 MB
Power65 W base / 181 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 multiplierNo
Cooler includedYes (stock air cooler)

Related guides

Intel LGA1700 SocketCPU TDP, PPT and Turbo Power ExplainedPCIe Lanes ExplainedDDR5 Memory ExplainedPCIe 5.0 ExplainedAMD AM5 Socket

Similar Processors

ModelBenchmarkPriceCompare
Nexora CX-4052 Prime 6-Core AM5 Desktop Processor17,572$89Compare
Nexora CX-4258 XT 14-Core LGA1700 Desktop Processor39,673$439Compare
Altrix CX-1020 Ultra 20-Core LGA1700 Desktop Processor41,560$449Compare
Veltrix CX-9475 Max 8-Core AM4 Desktop Processor40,806$389Compare
Veltrix CX-3576 Max 12-Core AM5 Desktop Processor40,461$479Compare
Nexora CX-4135 Plus 10-Core LGA1851 Desktop Processor15,414$79Compare

All Processors · JSON

Cite this page: Hardware Spec Index, “Altrix CX-1981 SE 14-Core LGA1700 Desktop Processor”, https://vextor7.com/item/138077 (accessed 2026-10-23).