So i recently bought a laptop with an AMD Ryzen 5 3500u with vega 8 graphics. the laptop has 8gb of ram however only 6gb is usable. im guessing the gpu is taking up 2 gb but in task manager, it says that my gpu has 2 gb of dedicated memory and 3gb of shared memory and 5gb in total (2+3). AMD Radeon Software also says i have 2gb of VRAM. what do these mean?


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