In a large bowl, beat 8 ounces cream cheese, until smooth with a hand mixer. Add 1 (14-ounce) can sweetened condensed milk and ⅓ cup heavy whipping cream and beat until combined.
Stir in 1 (21-ounce) can raspberry pie filling and 3 whole graham crackers,.
Pour into a freezer-safe airtight container and freeze for at least 8 hours or overnight until firm before serving.