So I've been trying to play No Man's Sky, which requires OpenGL 4.5. According to the AMD website, R9 380 (4GB) cards should now be able to support OpenGL 4.5, but when I test my card (using GLview), it tells me my version is only 4.4. Is OpenGL 4.5 on a card-by-card basis? Because I have noticed that a few R9 380 cards online list OpenGL 4.4, while others say 4.5. My understanding, however, is that the most updated drivers, regardless of brand (Gigabyte, Sapphire, etc.) should allow for OpenGL 4.5 support, or am I wrong?
Any help would be greatly appreciated!