➀ NVIDIA's GeForce RTX 5070 leads GPU sales on Amazon with 5,450 units sold in June 2025;
➁ NVIDIA's mid-range GPUs dominate the top selling GPUs, with GeForce RTX 50 series accounting for half of the top 10;
➂ NVIDIA holds a 70.51% market share in discrete GPUs, followed by AMD at 27.57% and Intel at 1.92%.