NVIDIA on Tuesday announced nine new graphics cards for laptops. The new GeForce 9M series will use a new multi-core graphics engine that will make the graphics cards 40% faster and five times more powerful for video encoding and decoding compared to the present 8M series cards. The 9M series will have better color and contrast for video and images. It will also support DIsplayPort, HDMI 1.3 and MXM 3 format for notebook graphics. The top of the line 9650M GS will have 32 processing cores with 625MHz core clock speed, 128-bit memory bus and up to 512MB of memory. The 9600M GS, 9600M GT and 9500M GS will share the same number of cores but with reduced core clock speeds and memory clock speeds. The 9500M GS will have the lowest clock speed of the three graphics cards at 475MHz. THE 9500M G will have 16 cores compared to 32 cores in the four cards above. At the lower end there will be four graphics cards 9300M GS, 9300M G, 9200M G and 9100M. The 9300M GS will have 8 cores with full 128-bit memory bus where as the 9300M G will have double the number of cores but just 64-bit memory bus. The 9200M G will have 8 cores with 64-bit memory path. The last in the lineup 9100M is an integrated graphics card for low-end laptops. Laptops based around the new GeForce 9M lineup will start appearing in summer.