HI Pranav,
not sure what is your question in here. Yes there is a quick sizer available for hana:
https://service.sap.com/quicksizer -> SAP In-Memory Computing
currently for following 3 HANA type of deployments:
HANA Rapid Deployment Solutions
SAP NetWeaver BW powered by SAP HANA
Standalone HANA
Cheers, martin