So are you looking into HD Graphics 4000 and later found about ATI Mobiity Radeon HD 7650M, and you are not able to decide which is best.
Here look into this post :
IF you search the web, you will get to know that ATI Radeon HD 7650M will perform better than Intel HD Graphics 4000.
Both of them are dedicated internal graphics. Intel HD 4000 will render frames slowly, because of its clock speed and core speed, where as ATI Radeon HD 7650M will render frames more effectively.
Because HD 7650M comes with better clocking speed and core speed.
In terms of gaming , you can easily cross out Intel HD 4000, because ATI Radeon HD 7650M supports Dx11 technology. Mobility Radeon GPU's are cheap and effective in terms of performance.
Don't always believe on Benchmarks on Web, some might say that HD 4000 performs better, real situation is always different.
So, After reading a lot about these two GPU's which one would you prefer ?
Surely, it's gonna be Radeon HD 7650M as it out performs HD 4000 in every aspects. You can learn more about Radeon HD 7650M here :
Did this post helped you,also see Best Graphic Cards to choose from below Rs 5000 / - ?