Lenovo Nvidia Quadro K600 1GB DDR3 DVI-I DisplayPort PCI-Express 2.0 x16 Low Profile Graphics Video Card 0C19457 11S0C19457.Lenovo Part Number: 0C19457 11S0C19457Nvidia GPU Model Number: Quadro K600Compatible Part Numbers: 03T8315 699-52012-0501-430Specifications:System Interface PCI Express 2.0 x16GPU Memory 1GB DDR3Memory Interface 128-bitMemory Bandwidth 29.0GB/sCUDA Cores 192Max Simultaneous Displays 2Ports:- 1 DVI-I - 1 DisplayPortResolution:- DP 1.2 3840 × 2160 at 60Hz- DVI-I DL 2560 × 1600 at 60Hz- DVI-I SL 1920 × 1200 at 60Hz- VGA 2048 × 1536 at 85HzGraphic API:- Shader Model 5.0,- OpenGL 4.4- DirectX 11Compute APIs: - CUDA- DirectCompute- OpenCLMax Power Consumption 41WThermal Solution Ultra-quiet active fansink