Want to increase Google Nexus 7 battery life? Undervolt Nexus 7 NVIDIA Tegra 3 Super 4-PLUS-1 Quad Core CPU is one of the ways to do so. Besides Nexus 7 7″ HD WXGA IPS screen, Tegra 3 Quad Core CPU is another big battery eater. Undervolting helps to reduce Nexus 7 battery usage, and will make Nexus 7 cooler (generate less heat) too. Unlike underclock which may not be so efficient in performance / walt ratio. Undervolt surely will improve battery life because it maintains the overall performance speed while lower the battery usage. As usual, you need to install custom kernel for Nexus 7 in order to undervolt. Stock Nexus 7 kernel does not support it.
Overclocking is the easiest way to improve overall performance on Google Nexus 7. NVIDIA Tegra 3 Super 4-PLUS-1 Quad Core CPU is clocked at 1.3 GHz by default on Nexus 7. However, you still can push its limit and improve overall Nexus 7 performance by overclock up to 1.7 GHz. Official Nexus 7 kernel does not support overclock feature. So you need to install custom kernel for Nexus 7 in order to overclock.
Note – overclock will reduce NVIDIA Tegra 3 CPU, GeForce GPU and other hardware components lifespan because it will overheat easily. Do it at your own risk.
Don’t have NVIDIA Tegra 3 devices such as HTC One X, Google Nexus 7 and ASUS Transformer Pad Infinity. And still want enjoy Dead Trigger Tegra 3 extended effects like spectacular ragdoll effects and water simulation. Well, you are in luck now. You can enable Dead Trigger Tegra 3 extended effects on non-Tegra 3 device like Samsung Galaxy S III with just some tweaks. Note – root access is required.
Samsung Galaxy S III is equipped with ARM Mali-400 MP GPU (overclocked version of Samsung Galaxy S II). So Samsung Galaxy S3 can play Tegra, Snapdragon and PowerVR games with Chainfire3D’s help just like Samsung Galaxy S2. However, Chainfire3D was not updated for quite sometimes. So it does not support the latest NVIDIA Tegra 3 games. Or maybe it does? Anyway, if you have old Tegra 2, Snapdragon and PowerVR games and want to play them on Samsung Galaxy S3. Feel free to install Chainfire3D on Samsung Galaxy S3. Note – root access is required.
To buy or not to buy Asus Transformer Prime TF201? That’s the question… The main point that I plan to buy Asus Transformer Prime ~ NVIDIA Tegra 3 quad-core processor. I want to try out Tegra 3 games. And plan to use it as notebook replacement since it has keyboard dock. It has micro HDMI output which I can use it to display PowerPoint slides with projector (need to buy micro HDMI to VGA adapter though). Has USB ports and SD carder just like notebook. It should be able to run all the notebook tasks, right? Let’s find out…