The issue focused largely on AMD's longstanding dominance over Nvidia's Kepler processors and Maxwell GPUs in gaming hardware sales. Nvidia launched Kepler GPUs last month at Computex 2014 and demonstrated how efficient Kepler GPUs could become when utilized by gamers at peak usage rates. Nvidia launched Kepler GPUs last month at Computex 2014 and demonstrated how efficient Kepler GPUs could become when utilized by gamers at peak usage rates. Nvidia CEO Jen-Hsun Huang praised Kepler GPUs during Computex 2013 when asked whether Nvidia should introduce competitive Kepler GPUs at CES 2013.