Different EF and EF Core Version History
Below are the different EF and EF Core Version
(1)EF Version
EF Version Release YEAR .NET Framework
(i)EF 6 2013 .NET 4.0 & .NET 4.5, VS 2012
(ii)EF 5 2012 .NET 4.0, VS 2012
(iii)EF 4.3 2011 .NET 4.0, VS 2012
(iv)EF 4.0 2010 .NET 4.0, VS 2010
(v)EF 1.0(3.5) 2008 .NET 3.5 SP1,VS 2008

(2)EF Core Version History
EF Core Version Release Year .NET Framework
(i)EF Core 2.0 August 2017 .NET Core 2.0, VS 2017
(ii)EF Core 1.1 November 2016 .NET Core 1.1
(iii)EF Core 1.0 JUNE 2016 .NET Core 1.0