I have AMD Ryzen 5, 3600 on power managing setting High performance. Could the process lasso give me some fps/ more stable fps or is it even useful on my CPU as I have the AMD's power planning set up.

 

I get some little dips in fps and would like more fps anyways.

 

Setting the MSFS2020 "High" or "real" priority in task manager didnt help atleast.

I tried it once a couple of years ago, it gave me the best sound stutters I have ever heard,  Instant uninstall. 

36 minutes ago, Bobsk8 said:

I tried it once a couple of years ago, it gave me the best sound stutters I have ever heard,  Instant uninstall. 

Haha thanks, maybe I just skip it then

It depends, for me personally on a 14 core/20 thread intel 13600k it's a god tier program for All gaming, but especially for Msfs 2020 & 2024.

I use Process Lasso as follows:

Right click on MSFS2020/2024 under "running programs" - I allocate "ALWAYS" use all 6 P-Cores, Hyperthreading On. Then disable P-Core 0 and 1, I disable these for W11 to use if required. I then also disable  my 8 E-cores. Right click on MSFS and allocate performance to "ALWAYS" use High performance.

 

I then allocate the addons I use to my 8 E-cores that I have disabled msfs from using, in my case;

Sky4Sim

AnyoneFly (probably one of the best MSFS addons that no one uses in my opinion, I use it as a virtual audio tour guide along with cereproc or Ms natural voices). 

Chaseplane or FS realistic pro depending on which sim I'm using. 

Fsltl injector, but I ONLY use all of the AIG and FS Traffic models, I don't actually use the FSLTL models. 

Vraas

I also use Rex atmos and autofps with msfs 2020.

 

Using these settings I get basically zero stutter anywhere especially in 2024. Zero audio stutter, even though I'm outputting full native Dolby Atmos/DTS-X to a Denon 5.4.1 home theatre and rendering out 4K Ultra/high settings to a LG C1. FSR3 antialiasing and FSR 3 frame gen using 64GB DDR5 6000 cl30 and a 7900xtx 24gb.

I practically ONLY fly bush/vfr though. 

I can't comment on processs lasso with an AMD processor. 

 

 

Edited July 17, 2025Jul 17 by 4L0M

1 hour ago, IndustrialEngineer said:

I have AMD Ryzen 5, 3600 on power managing setting High performance. Could the process lasso give me some fps/ more stable fps or is it even useful on my CPU as I have the AMD's power planning set up.

 

I get some little dips in fps and would like more fps anyways.

 

Setting the MSFS2020 "High" or "real" priority in task manager didnt help atleast.

For your machine no. It was useful to owners the the highend X3D CPUs with the split CCD cache or the intel CPUs that had E and P cores that essentially allowed you to force MSFS to run on a P core for intel or on the cores with access to more stacked cache for AMD CPUs. outside of these circumstances its pretty pointless. 

I used it for a bit then swapped to ISLC. Best performance app IMO.

1 hour ago, 4L0M said:

It depends, for me personally on a 14 core/20 thread intel 13600k it's a god tier program for All gaming, but especially for Msfs 2020 & 2024.

I use Process Lasso as follows:

Right click on MSFS2020/2024 under "running programs" - I allocate "ALWAYS" use all 6 P-Cores, Hyperthreading On. Then disable P-Core 0 and 1, I disable these for W11 to use if required. I then also disable  my 8 E-cores. Right click on MSFS and allocate performance to "ALWAYS" use High performance.

 

I then allocate the addons I use to my 8 E-cores that I have disabled msfs from using, in my case;

Sky4Sim

AnyoneFly (probably one of the best MSFS addons that no one uses in my opinion, I use it as a virtual audio tour guide along with cereproc or Ms natural voices). 

Chaseplane or FS realistic pro depending on which sim I'm using. 

Fsltl injector, but I ONLY use all of the AIG and FS Traffic models, I don't actually use the FSLTL models. 

Vraas

I also use Rex atmos and autofps with msfs 2020.

 

Using these settings I get basically zero stutter anywhere especially in 2024. Zero audio stutter, even though I'm outputting full native Dolby Atmos/DTS-X to a Denon 5.4.1 home theatre and rendering out 4K Ultra/high settings to a LG C1. FSR3 antialiasing and FSR 3 frame gen using 64GB DDR5 6000 cl30 and a 7900xtx 24gb.

I practically ONLY fly bush/vfr though. 

I can't comment on processs lasso with an AMD processor. 

 

 

Exactly how i use it with 14700k, flawless performance, cool temps too.

2 hours ago, MikeH99 said:

I used it for a bit then swapped to ISLC. Best performance app IMO.

How do you allocate cores with ISLC?

I see performance improvements across all of my games using Process Lasso thread priorities.

Especially in performance hungry VR sessions.