LightLocker Node consumes roughly 40 percent less energy than traditional GPU-based alternatives, reducing both cost and carbon footprint

Claim

Quotes that support claims

Available as a complete server solution, LightLocker Node uses 40% less energy than traditional graphics processing units (GPUs).
Optalysys says its server hardware is purpose-built for blockchain encryption, and offers a cheaper alternative to costly and inefficient GPU-based systems, using 40% less energy.