HotHardware.com posted an article on the AMD ATI Radeon HD 3650 and 3450 Refresh GPUs

Today AMD is officially unveiling the Radeon HD 3650 and the Radeon HD 3450 / 3470, which are based on the 55nm RV635 and RV620 GPUs, respectively. Like the RV670 that came before them, the RV635 and RV620 are competitively priced DirectX 10.1 compliant GPUs that offer full UVD support. Built on the same advanced 55nm manufacturing process technology, these new cards should drop in cost effectively and with cool-running thermal characteristics.

AMD ATI Radeon HD 3650 and 3450 Refresh Launch