Nvidia's rumored gaming laptop SoC is expected to outperform the RTX 4070 in terms of performance.Rumors suggest a 65W TDP for the chip, potentially making it suitable for handheld devices.Nvidia's possible entry into the handheld gaming PC market could pose a challenge to competitors like AMD and Intel in terms of processing power.The use of advanced processors like Nvidia's rumored chip in handhelds could shape the future of gaming by offering improved graphics and performance.