NVIDIA Core Clock: 720 MHz (v.s. 648 MHz reference) Shader Clock: 1440 MHz (v.s. 1296 MHz refrence) Stream Processors: 288 Processor Cores Effective Memory Clock: 3600 MHz (v.s. 3400 MHz reference) DirectX: DirectX 11 OpenGL: OpenGL 4.0 HDMI: 1 x mini HDMI