[SOLVED] VRAM usage 50% when idle

Title^
I have an XFX RX 570 4GB. Radeon Software shows around 2GB VRAM usage even just after windows boots up. Task manager on the other hand, shows very less VRAM usage. Is this normal? I just got this card (used), so I'm also not sure which BIOS it's running on.
View: https://imgur.com/a/MjtBlMc
Can you post photos of the card please it will make it easier for people with the same card to say yes or no, on if it is what is claimed. However if it is you may have a minning bug on your machine using part of your gpu for mining