You need to manually install the Intel HAXM in your system.
To check that your processor support HAXM or not : Click Here because it supports Intel® Hardware Accelerated Execution Manager (Intel® HAXM). Now if your system have a Processor that have a feature called as Intel Virtualization Technology, then Intel X86 images will be huge benefit for you. The Best Solution is to use Android Emulator with Intel Virtualization Technology.
