Incredibly Low Performance on FlightGear 2020.4

[FurryMLG]

Running on Both Even the Highest and Lowest settings, FGFS only averages 3-4 fps. 

The menu says your GPU may not support complex graphics. 

[Mike_Intel]

Hello FurryMLG,

Thank you for posting in Intel community Forum.

For us to further check this, please help generate the SSU logs of your system.

Kindly download the utility here:

https://www.intel.com/content/www/us/en/download/18377/intel-system-support-utility-for-windows.html

If you have questions, please let us know. Thank you.

Best regards,

Michael L.

Intel Customer Support Technician

[FurryMLG]

Here are the tags

[Mike_Intel]

Hello FurryMLG,

Thank you for the update.

Upon initial checking of the SSU, I found that the driver of your Graphics is already updated. However, let me also check for the following details.

1. You have 2 Graphics controller, have you checked which on is enabled inside the BIOS?
2. Is the BIOS of your motherboard updated?
3. Did you enable the Resizable Bar? If not yet, please follow the link below on how to enable it:

https://www.intel.com/content/www/us/en/support/articles/000090831/graphics.html

If you have questions, please let us know. Thank you.

Best regards,

Michael L.

Intel Customer Support Technician

[FurryMLG]

ReBar is enabled.

And my Arc is plugged into the monitor, and in FG, shows the Arc Selected.

[Mike_Intel]

Hello FurryMLG,

Thank you for the update.

By the way, can you also share the specification of your power supply? Can you provide the wattage of it?

If you have questions, please let us know. Thank you.

Best regards,

Michael L.

Intel Customer Support Technician

[FurryMLG]

650 Watts

[Mike_Intel]

Hello FurryMLG,

Thank you for the information provided.  

We will do further research on this matter and post the response on this thread once it is available.

Have a fantastic day, and thank you very much for your patience and understanding!

Best regards,

Michael L.

Intel Customer Support Technician

[Mike_Intel]

Hello FurryMLG,

I hope this message finds you well.

We would like to provide these steps so kindly try to follow it and check if there will be improvements:

1. Proceed with a DDU and then reinstall the latest graphics driver (version 31.0.101.5534). This will help us ensure that the driver is updated correctly.

2. Adjust the settings to designate the Arc graphics card as the default for the game. You may refer to our detailed guide titled How To Set the Default GPU for Applications and Games.

3. If still the same, please help provide the download link for the game? This will enable us to accurately replicate the issue and provide more targeted support.

If you have questions, please let us know. Thank you.

Best regards,

Michael L.

Intel Customer Support Technician

[Mike_Intel]

Hello FurryMLG,

I hope this message finds you well. 

Were you able to check the previous post?

Please let us know if you still need assistance.

Best regards,

Michael L.

Intel Customer Support Technician

[FurryMLG]

I have been able to update, low performance still persists

[Mike_Intel]

Hello FurryMLG,

Thank you for the update.

Please help share the download link for the game, we will try to install and replicate the issue in our lab.

If you have questions, please let us know. Thank you.

Best regards,

Michael L.

Intel Customer Support Technician

[FurryMLG]

https://download.flightgear.org/builds/nightly/FlightGear-2020.4.0-nightly-full.exe

here's the download

[Mike_Intel]

Hello FurryMLG,

Thank you for sharing the link.

We will to simulate this issue using this game and post the response on this thread once it is available.

Have a fantastic day, and thank you very much for your patience and understanding!

Best regards,

Michael L.

Intel Customer Support Technician

[WStefan]

Hello @ALL,

sorry for jumping into this thread, if it is inappropraite, please let me know. I am facing exactly the same issues as TO.

Have you investigted into this and can share some details?

Thank you and

Best regards

Stefan

[Espionage724-0x1]

I'm experiencing this too (troubleshooting and etc on FlightGear's forum): https://forum.flightgear.org/viewtopic.php?f=37&t=42656

On Windows, FlightGear's performance is awful (15 FPS). On Linux and FreeBSD on the same computer, FlightGear's FPS is great (50-75 FPS). Drivers 2127 and 2130 Windows 10 21H2 and 11 24H2 are all the same.

I have Intel UHD 630 (not Arc), but believe there to be something non-optimal in-general with the OpenGL driver on Windows.