Tech giant Samsung Electronics’ shares jumped 5.16% on Thursday to €1,325, following reports that Nvidia was currently testing the former’s new-generation high-bandwidth memory (HBM) chips. The HBM3E chip, Samsung’s fifth-generation chip, was launched last month. It is the industry’s first 36-gigabyte (GB) 12- stack high-performance, high-value memory chip. Such chips are seeing soaring demand because they speed up data processing while, at the same time, decrease size, latency and power consumption. As such, they are crucial for artificial intelligence (AI) chips such as Nvidia’s graphics pro…