South Korean memory chipmaker SK Hynix Inc. has unveiled the industry’s highest-performing DRAM with a data speed capable of transmitting 163 full-HD movies in a single second. Experts describe this as the fastest and largest capacity memory chip to date. SK Hynix announced on Oct. 20 that it had successfully developed the third-generation DRAM (Dynamic Random-Access Memory) memory with an 819 gigabyte (GB) data processing rate. The memory chip is called HBM3, short for High Bandwidth Memory 3. Its data processing rate has increased by 78 percent compared to its predecessor, HBM2E. The company said HBM3 is the fastest DRAM in the world and has the largest capacity and a significantly improved quality level. The introduction of this new chip will help consolidate the company’s leading position in the market. SK Hynix is ​​the world’s second-largest memory chip manufacturer, and its main customers include Apple Inc. DRAM is the most common memory …