AMD released two new mid-range graphics cards| cheap graphic cards

            

    With two new graphics cards supporting 
     DirectX 11.1-maker AMD wants to score
     points in the middle class.

Skip to launch Windows 8 comes with DirectX 11.1 are also a new interface. Manufacturer AMD already has two mid-range graphics cards in the offering, the new Microsoft standard should be compatible: Radeon HD 7770 and HD 7750 both set to 1 gigabyte of RAM and also have the in the 28 nanometer process-made chip, called Cape Verde.

The  Radeon HD 7770 has 640 shader cores and is clocked at 1 GHz. For a slightly improved compared to the previous filtering to provide 16 grid amplifiers and 40 texture units. However, the Radeon HD 7750 is available. Here 512 shader cores come with 32 texture units to use. Both sit on the cards clocked at 2250 MHz GDDR5 memory with 128 data lines.