DDR vs. GDDR Memories. RAM memory is also used on video cards to make the video memory circuit. Until recently the video memory used the exact same technology as the system RAM memory that is installed on the motherboard.
Definition of gizzard for English Language Learners. : a part in the stomach of a bird in which food is broken down into small pieces.
1. gizzard-thick-walled muscular pouch below the crop in many birds and reptiles for grinding food. gastric mill, ventriculus. pouch, pocket - (anatomy) saclike structure in any of various animals (as a marsupial or gopher or pelican).