Huge performance FPS problems on certain aircraft (like the TBM 930)

Off Topic
1

Version: * 1.1.7.0

Frequency: Consistently

Severity: High

On a default aircraft like the Cirrus Vision, I can achieve an easy 60+ FPS on high/ultra settings at 4k, but other planes such as the TBM 930 cause a MASSIVE drop in FPS, or have ok FPS but lots and lots of stuttering.

I made a comparison video showing different planes departing KSAN.

I’ve got my frames limited to 58fps on a 10th gen intel, 32 ram, 4070ti with frame gen on. Running at 4K with settings of high mixed with ultra.

Video footage comparing: https://www.reddit.com/r/flightsim/comments/1gwqqw4/terrible_stutters_in_fs24_its_probably_the_plane/

In order of planes in the video:

DC designs F16: good frames but terrible stuttering every 30secs.
Default F18: very smooth and good FPS.
TBM 930: horrible FPS, but no stutters.
Max8; mediocre FPS, no stutters.
Cirrus vision: great FPS no stutters
DC designs A10: good FPS, bad stutters like other DC planes .

Repro steps:

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2

GPU usage on the videos is quite high, but seems to be somewhat related to this: Coherent has a MASSIVE performance impact on FS24

If your lower your Glass Cockpit Refresh Rate (and only that setting), does it improve?

3

Hello.

This is off topic for this platform.
We can track performance related issue reported by plane makers that affects an aspect of their plane but general performance issue like the one you described should be reported on the offcial forums

Regards,
Sylvain