While nearly identical to Nvidia’s GeForce 9400 mGPU, the 9300 has marginally less powerful graphics capabilities. Both models support DirectX 10 and Nvidia technologies such as PhysX, CUDA, Hybrid SLI and PureVideo HD. The 9300 mGPU features 16 shader cores, has a core clock speed of 450MHz, a shader speed of 1200MHz and memory clocked at 400MHz. Nvidia’s GeForce 9300 mGPU supports a maximum resolution of 2560 × 1600, and supports RGB, dual-link DVI, HDMI or DP video output. This chipset specification also comes standard with HD 7.1 channel surround sound support.