modern_laptop
RyzenAdj
modern_laptop | RyzenAdj | |
---|---|---|
4 | 113 | |
222 | 1,510 | |
- | - | |
4.4 | 6.9 | |
5 months ago | 2 days ago | |
C | C | |
GNU Affero General Public License v3.0 | GNU Lesser General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
modern_laptop
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Ask HN: MacBook Pro or Linux Alternatives?
There is excellent support for all hardware on Linux (and even a ICC profile) in [2]. I run System76's pop!_OS on it. Everything works dandy. The machine is a beast.
It has a 3.2k (!) res screen. Only 400nits but I find that's plenty for the lighting conditions I use it under. The case is milled from dark alluminum and is frequently mistaken for a MacBook. The build quality is top.
It's a Ryzen 6800H APU with built in Radeon and an NVIDIA GTX2050. It has 16GB RAM and a 512GB SSD.
It's the first non-Mac I bought in a decade after getting disappointed with macOS in recent years.
The only thing that isn't on par is the touchpad on Linux. On Windows it's very close so this is definitely a config issue. I may just have to spend some time with settings.
[1] https://www.xiaomihome.global/xiaomi-laptops/xiaomi-redmiboo...
[2] https://github.com/vrolife/modern_laptop
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Ryzen H series Laptop without dGPU?
If you're brave/looking for a challenge, it looks like some Chinese hobbyists have been working on fixes for the Xiaomi RedmiBook Pros, but personally, if I was going down that route I'd try to hunt down a Mechrevo Code 01 2.0 instead.
- System76 AMD-Only Laptop Returns
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RedmiBook Pro 15 2022 Ryzen Edition
https://github.com/vrolife/modern_laptop (fixes for some problems may be mentioned under a completely unrelated issue)
RyzenAdj
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7840HS benchmarked at various TDP
Out of curiousity how the 7840HS performs at different TDP, I did some benchmarks using Geekbench 6.2.0. To change the TDP, I've used the software RyzenAdj like so:
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How I manage my z16 Temps (RyzenAdj)
TLDR: Ryzen Adj.
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AMD Ryzen 7 7840U Performance Benchmarks on Linux
A few years ago I did a bunch of poking w/ a 4800H, you can see the actual mechanics of using RyzenAdj. There are also Geekbench 5 benchmarks linked from the doc at different power limits which you can compare to 4800U devices on Geekbench's site: https://github.com/lhl/linuxlaptops/wiki/2020-MECHREVO-Code-...
Note, each laptop manufacturer may choose their different power limits (and like Intel, AMD's curves are largely driven by temperature, so dependent on cooling solution and other settings).
This is a good summary of some of how Ryzen Mobile's power limiting works (actually, read that whole wiki if you're interested in the topic): https://github.com/FlyGoat/RyzenAdj/wiki/Renoir-Tuning-Guide
I'd also look up "AMD PMF" (their equivalent of DPTF) which only recently made it's way to the Linux kernel (but of course, that will include loads of details anyone can look through): https://www.phoronix.com/news/AMD-PMF-CnQF-Linux-6.1
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Try AutoTDP! Maximize performance/battery life
GitHub - FlyGoat/RyzenAdj: Adjust power management settings for Ryzen APUs
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What kind of applications are missing from the Linux ecosystem?
Check out https://github.com/FlyGoat/RyzenAdj
- Undervolt in software without the bricking risk of using the BIOS
- [Amd] Ryzen Master für mobiles Ryzen! (Ändere TDP/Thermik/Pstates, Links drin!)
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[G-helper] What is the factory default of CPU PPT of G14 2022 6800S?
If you want to get numbers you can download https://github.com/FlyGoat/RyzenAdj/releases
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30-32C temps and 7-9+ hr battery life after G-Helper and Power Tweaks. I love this laptop. 2022 6900HS/6700S
That app just uses (under the hood) this one https://github.com/FlyGoat/RyzenAdj - g-helper not using that , as it requires admin rights to run :)
- Is there ryzen power management tool for linux?
What are some alternatives?
zenmonitor - Zen monitor is monitoring software for AMD Zen-based CPUs.
ryzen-controller
ryzen_smu - A Linux kernel driver that exposes access to the SMU (System Management Unit) for certain AMD Ryzen Processors. Read only mirror of https://gitlab.com/leogx9r/ryzen_smu
RyzenTest - Helles Ryzen Test backup for Ryzen CPUs
zenpower - Zenpower is Linux kernel driver for reading temperature, voltage(SVI2), current(SVI2) and power(SVI2) for AMD Zen family CPUs.
AMD-APU-Tuning-Utility - Unlock the full potential of your Zen-based APU with AMD APU Tuning Utility!
windows-drivers - Windows Drivers for System76 Open Firmware Machines
undervolt - Undervolt Intel CPUs under Linux
hp-vendor - Vendor support for HP products using Pop!_OS
amd-apu-tuning-utility
TLP - TLP - Optimize Linux Laptop Battery Life
amdctl - Set P-State voltages and clock speeds on recent AMD CPUs on Linux.