Best way to compare two objects in C#

Compare 2 instances of the class SubComponent

    public class SubComponentSequenceComparer : IEqualityComparer
    {
        public bool Equals(SubComponent x, SubComponent y)
        {
            return x.Sequence == y.Sequence;
        }

        public int GetHashCode(SubComponent obj)
        {
            return obj.Sequence.GetHashCode();
        }
    }