Will Verduzco · Jul 7, 2014 at 10:30 am

Snapdragon 801 PVS Bin Guide Helps You Make the Most from Your SoC

Anyone who’s ever delved into the world of overclocking will readily tell you that this is a field where the old adage “your mileage may vary” most definitely applies. But while individual luck of the draw will vary from chip to chip, there are certain factors that influence how well a particular chip overclocks or how low of a voltage it can put up with at any particular frequency.

Component manufacturers are well aware of this, and often use factors such as transistor leakage to selectively “bin” processors according to how highly they can clock or how little voltage is required to reach a certain clock. This then allows manufacturers to get the most out of any individual unit.

All of this factory optimization isn’t to say that we as consumers can’t do a bit more optimization themselves. This is after all why we are still able to overclock and undervolt our own components. But unfortunately, we don’t often have access to the binning data of our particular components. And even if we know the PVS bin for our particular device, we rarely know how this fits into the larger overall picture with regards to other devices of the same chip.

XDA Recognized Developer HD2Owner decided to make things a bit more straightforward by creating a table and chart with all known PVS bin data for the Snapdragon 801 processor. The data is specifically for the HTC One M8 (2014) and Samsung Galaxy S5, though it may also be of use to owners of other devices powered by the 801. And with this information, users will have a rough idea of what voltages to try at certain frequencies.

Those looking to learn more about Snapdragon 801 binning can head over to the original thread.


_________
Want something on the XDA Portal? Send us a tip!

Will Verduzco

willverduzco is an editor on XDA-Developers, the largest community for Android users. Will Verduzco is the Portal Administrator for the XDA-Developers Portal. He has been addicted to mobile technology since the HTC Wizard. But starting with the Nexus One, his gadget love affair shifted to Google's little green robot. He is also a Johns Hopkins University graduate in neuroscience and is now currently studying to become a physician. View willverduzco's posts and articles here.
Chris Gilliam · Apr 26, 2015 at 12:00 pm · 3 comments

XDA Recap: This Week In Android (Apr 18 – 25)

Here in the digital XDA newsroom, we spend our days pouring over an average of 2,500 news items and forum threads every 24 hours. Only the most timely and interesting bits survive the editing process, but the portal's front page still sees weekly counts in excess of 100 posts. This is a glut of content to absorb, especially if following the news cycle isn't your full-time job. However, the tech world is vast, and the information must flow. With this in mind, please...

XDA NEWS
Mario Tomás Serrafero · Apr 26, 2015 at 11:00 am · 3 comments

Sunday Debate: Custom ROMs vs. Modular Tweaks

Join us in a fun Sunday Debate on Mods and ROMs. Come with your opinions and feel free to read some of our thoughts, then pick your side or play devil’s advocate to get your voice heard and engage in friendly discussion. You can read our food-for-thought or jump straight into the fray below!       PLEASE NOTE THIS DEBATE IS ABOUT FUNCTIONALITY AND PRACTICALITY AND NOT ANY IMPLICATIONS. LET’S AIM FOR FRIENDLY DISCUSSION Tweaking Android is what a...

XDA NEWS
Mario Tomás Serrafero · Apr 25, 2015 at 11:00 am · 2 comments

XDA Picks: Best Apps of the Week (Apr 17 – 24)

Apps are at the front and center of any smartphone experience, and with over a million apps on the Google Play Store and new apps being submitted to our forums every day, staying up to date on the latest apps and games can be a hassle. At XDA, we don’t discriminate apps - if it’s interesting, innovative, original or useful, we mention them. The XDA Portal Team loves apps too, and we usually share and discuss the latest app releases...

XDA NEWS
Share This