Just few days after introduction of top of the line ATI Radeon HD 5800 series graphics cards, MadBoxPC has posted specifications and images of mainstream ATI Radeon HD 5700 series graphics cards that AMD will officially announce on 13th October. AMD will introduce two graphics cards ATI Radeon HD 5750 and HD 5770.

The Radeon HD 5750 will have 720 Stream processors, up to 1.008 TFLOP performance, 700MHz core clock speed, 1.15GHz memory clock speed, 128-bits path and 73.6GB/s bandwidth. Power consumption at rest will be 16W and under load will be 86W. The HD 5750 with 512MB GDDR5 memory will be priced $109 and the card with 1GB GDDR5 memory will be priced $129.

The second graphics card Radeon HD 5770 will have 800 Stream processors, up to 1.360 TFLOP performance, 850MHz core clock speed, 1.2GHz memory clock speed, 128-bits path and 76.8GB/s bandwidth. Power consumption under load will be slightly higher than HD 5750 at 108W. The ATI Radeon HD 5770 with 1GB GDDR5 memory will be priced $159. Both the cards should come to the market later this month.