Performance with eGPU
已回答
While there is still performance issue with 4k monitors: https://youtrack.jetbrains.com/issue/JRE-526 could it be that eGPU solves this issue? Or maybe IDE just doesn't use eGPU at all? Currently that's the case for some video editing applications.
And is there differences between using eGPU on mac and windows?
Is there difference between Nvidia and AMD cards?
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Hi. As far as I know, the IDEA was never tested with eGPU and in general, it should behave like any other Java swing application
Hello. I'm using MBP2014 + Android Studio and it working ok with iGPU and have freezes with RX580 eGPU
Hi,
I’m also encountering this issue right now with performance on 4K monitors, and I’ve been wondering about the same questions regarding eGPU setups. From what I’ve read, it seems like many IDEs (including JetBrains ones) don’t fully utilize eGPUs for rendering, as they rely more on CPU and integrated GPU for their UI processes.
It would be great to clarify if there’s any noticeable performance improvement when using an eGPU, particularly for macOS vs. Windows. I’m also curious if there are any differences between Nvidia and AMD cards when it comes to handling these specific IDE-related tasks.
If anyone has tried an eGPU setup or has insights, I’d appreciate the input!
AFAIK, use of eGPUs does not significantly contribute to large performance improvements for 2d programs. I would recommend creating a new issue under https://youtrack.jetbrains.com/issues/IDEA describing your case and details such as way of connecting to monitor, symptoms of the lag and any steps to reproduce the issue.
Un problema de rendimiento causado por ciertos casos de uso en la renderización nativa del sistema operativo (por ejemplo, replicar un Mac con una pantalla 4K: https://youtrack.jetbrains.com/issue/JBR-5145/IDE-Freezes-on-resume-from-sleep-macOS-M1macOS-12.6.1at-com.intellij.diagnostic.ThreadDumper.getThreadInfos ) no se puede solucionar simplemente usando eGPU.
Que yo sepa, el uso de eGPU no contribuye significativamente a mejoras de rendimiento significativas en programas 2D. Recomiendo crear un nuevo problema en https://youtrack.jetbrains.com/issues/IDEA que describa su caso y detalles como la forma de conectarse al monitor, los síntomas del retraso y los pasos para reproducir el problema.