ASUS N6600LE/TD, GDDR, 128 bit, 500 MHz, 2048 x 1536 pixels ASUS N6600LE/TD. Processor frequency: 300 MHz. Graphics card memory type: GDDR, Memory bus: 128 bit, Memory clock speed: 500 MHz. Maximum resolution: 2048 x 1536 pixels. DirectX version: 9.0, OpenGL version: 1.5