Comments on: NVIDIA’s Tegra 4i Might Not be Out Yet, But it Just Became 50% Faster PC enthusiasts one-stop resource for high-quality reviews, articles and current technology news. Tue, 28 Jul 2015 21:53:00 +0000 hourly 1 By: RainMotorsports Tue, 21 May 2013 20:32:00 +0000 Showcases how horribly written firmware can be improved you mean? Silly Nvidia no one is fooled. Modem firmware is always being tweaked and improved. Though I have a feeling often they are trying to find the balance between performance and battery life.