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# KonaBess | ||
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[中文版](https://github.com/xzr467706992/KonaBess/blob/master/README_zh-CN.md) | ||
### Support list | ||
* Snapdragon 8Gen2 | ||
* Snapdragon 8Gen1 | ||
* Snapdragon 888 | ||
* Snapdragon 865 | ||
* Snapdragon 855 | ||
* Snapdragon 780G | ||
* Snapdragon 778G | ||
* Snapdragon 765 | ||
* Snapdragon 750 | ||
* Snapdragon 690 | ||
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### What is this? | ||
### Supported Devices | ||
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- A simple app that can custom GPU frequency and voltage tables without recompiling the kernel | ||
* Snapdragon 6 series: | ||
* Snapdragon 690 | ||
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### How it works? | ||
* Snapdragon 7 series: | ||
* Snapdragon 750 | ||
* Snapdragon 765 | ||
* Snapdragon 778G | ||
* Snapdragon 780G | ||
* Snapdragon 7 Gen 1 | ||
* Snapdragon 7+ Gen 2 | ||
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- By unpacking Boot / Vendor Boot image, decompiling and editing relevant dtb (device tree binary) files, and finally repacking and flashing. | ||
* Snapdragon 8 series: | ||
* Snapdragon 855 | ||
* Snapdragon 865 | ||
* Snapdragon 888 | ||
* Snapdragon 8 Gen 1 | ||
* Snapdragon 8+ Gen 1 | ||
* Snapdragon 8 Gen 2 | ||
* Snapdragon 8 Gen 3 | ||
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### How to use? | ||
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- See "help" inside. | ||
### Overview | ||
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KonaBess is a straightforward application designed to customize GPU frequency and voltage tables without the need for kernel recompilation. | ||
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### How it Operates | ||
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The application achieves customization by unpacking the Boot/Vendor Boot image, decompiling and editing relevant dtb (device tree binary) files, and finally repacking and flashing the modified image. | ||
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### Usage Instructions | ||
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Refer to the "help" section for detailed instructions on usage. | ||
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### Why "KonaBess"? | ||
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- "Kona" is the code name of Snapdragon 865 series. | ||
- Snapdragon 888 's GPU has minus improvement in energy efficiency, thus we are able to overclock sd865 and beat it. And this is the reason why the app was born. | ||
- Though sd888 is compatible now, the app name won't change. | ||
- The name "Kona" corresponds to the code name of the Snapdragon 865 series. | ||
- Given that the GPU of the Snapdragon 888 exhibits a decrease in energy efficiency, KonaBess allows users to overclock the Snapdragon 865 and surpass the performance of the Snapdragon 888. This is the motivation behind the app's creation. | ||
- Despite the compatibility with Snapdragon 888, the app retains its original name. | ||
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### How much improvement can I get? | ||
### Performance Enhancement | ||
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- I see someone undervolted his sd865, reducing power cost 25% in gfx(4.2w->3.2w) bench. | ||
- In fact, it is chip-specific and depends on your stability requirements. | ||
The extent of improvement varies, with some users reporting a 25% reduction in power consumption in the graphics benchmark (4.2w->3.2w) after undervolting the Snapdragon 865. Actual improvement is chip-specific and contingent on stability requirements. | ||
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### Prebuilt binaries | ||
### Prebuilt Binaries | ||
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- [magiskboot](https://github.com/topjohnwu/Magisk) | ||
- [dtc](https://github.com/xzr467706992/dtc-aosp/tree/standalone) | ||
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### Screenshots | ||
<img src="https://raw.githubusercontent.com/xzr467706992/KonaBess/master/screenshots/ss1.jpg" width="180" height="400" /> <img src="https://raw.githubusercontent.com/xzr467706992/KonaBess/master/screenshots/ss2.jpg" width="180" height="400" /> <img src="https://raw.githubusercontent.com/xzr467706992/KonaBess/master/screenshots/ss3.jpg" width="180" height="400" /> | ||
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<img src="https://raw.githubusercontent.com/xzr467706992/KonaBess/master/screenshots/ss1.jpg" width="180" height="400" /> <img src="https://raw.githubusercontent.com/xzr467706992/KonaBess/master/screenshots/ss2.jpg" width="180" height="400" /> <img src="https://raw.githubusercontent.com/xzr467706992/KonaBess/master/screenshots/ss3.jpg" width="180" height="400" /> |