AMD FirePro S7150. Graphics processor family: AMD, Graphics processor: FirePro S7150, Peak floating point performance (double precision): 250 Gflops. Discrete graphics adapter memory: 8 GB, Graphics adapter memory type: GDDR5, Memory bus: 256 bit. Interface type: PCI Express x16. Cooling type: Passive, Color of product: Black. Minimum system power supply: 400 W