When you run Bluestack, it only takes as much RAM and CPU power as it needs at that moment. Normally, when you open up Task Manager and see CPU usage, it’s showing you data based on set bounds (0%-100%). The other part has to do with how your computer allocates CPU usage as a dedicated resource. It also allocates some of your RAM and CPU usage as dedicated resources to do this.

An emulator like Bluestacks uses virtualization to simulate hardware functionality and create a virtual Android system. Part of the reason why you’re seeing high CPU usage simply has to do with what Bluestacks is and how it works.

Why Your CPU Can Go Up to 100% Utilization With Bluestacks Set the Process Priority for Bluestacks in Windows Task Manager.Increase the RAM Allocation for Bluestacks.Change How Many CPU Cores Bluestacks Uses.Enable Hardware Virtualization in Your BIOS.Tips for Decreasing Your CPU Usage While Running Bluestacks.Your Resource Allocations Aren’t Managed Properly.Why Your CPU Can Go Up to 100% Utilization With Bluestacks.I could have used other emulators like anycodings_android Genymotion, or AVD from Android Studio anycodings_android itself, but I am on an AMD machine, which anycodings_android rules out the AVD from Android Studio as I anycodings_android believe it only works on Intel, and anycodings_android Genymotion is extremely slow. Is it possible to run multiple instances of anycodings_android BlueStacks? If not, then is there a way to anycodings_android change to different resolutions for testing anycodings_android apps in various screen sizes of Android anycodings_android phones and tablets? I drew out anycodings_android a rough sketch just in case to explain my anycodings_android theories. I want to know if I can use two instances of anycodings_android BlueStacks at the same time for testing my anycodings_android apps with different resolutions.

Bluestacks multi instance same app