Samsung Electronics approves HBM3 for China, short of HBM3E, Korean media ‘passes NVIDIA’ Based on foreign media reports that Samsung Electronics' HBM3 chip was limited to use in the "less sophisticated NVIDIA graphics processing unit (GPU) H20," which was developed at a low stage for NVIDIA's entry into the Chinese market, most Korean media said that it was 'Nvidia passed'. Citing an official, ..