AMD Radeon HD 7770: specs and benchmarks
AMD started Radeon HD 7770 sales 15 February 2012 at a recommended price of $129.99. This is GCN architecture desktop card based on 28 nm manufacturing process and primarily aimed at gamers. 1 GB of GDDR5 memory clocked at 4.5 GHz are supplied.
It provides poor gaming and benchmark performance at 9.65 percent of a leader's which is NVIDIA GeForce RTX 2080 Ti.