Intel claimed that DDIO would boost performance up to 2.3x. that's a pretty big performance hit. https://www.tomshardware.co.uk/Intel-Xeon-E5-2690-Sandy-Bridge

Intel claimed that DDIO would boost performance up to 2.3x. that's a pretty big performance hit. https://www.tomshardware.co.uk/Intel-Xeon-E5-2690-Sandy-Bridge-EP-enterprise,news-37417.html https://www.tomshardware.co.uk/Intel-Xeon-E5-2690-Sandy-Brid...