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P3D v4.5 FPS down

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Installed, I dont see any FPS drop.

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Webmaster of yoyosims.pl.
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Out of interest I am seeing drop in frames I have RTX 2080 8gig vram and 16 gig ddr4 2666 . I am wondering if I am  running out of memory especially using Orbx TE stats look close to the mark . Those with no issuses can you confirm if you have 32 gig or 16 gig . I cannot improve vram but could spend another £50 on another 16 gig of memory if improvememnts can be seen 

Colin hodds

I7 9700K,nvidia 3090 ,ssd ,32gig 3200mhz ram ,win10,prep3d

Not that this helps with 4.5, but I can confirm using my own benchmark scenario, that I saw a drop from the mid 40’s to the mid 30’s after the update to 4.5.

I uninstalled the 4.5 client and reinstalled the 4.4 client and immediately saw the frame-rates return to normal, with all settings and add-ons the same. (Note that I had updated the 4.5 client and content only. When returning to 4.4 client, I left the 4.5 content installed).

My benchmark scenario is using a saved flight at KSEA, then running the latest version of the FSL A320X (2.0.2.347).

Add-ons that I use in the Seattle area are T2G KSEA, FTX Global, openLC North America, UTX2 USA, UTL, GSX, EZCA 3, and TomatoShade.

I am running P3D on an i7 8700K (HT off) @ 5.0, 16G RAM and an RTX 2080 connected to a single ultrawide monitor @ 3440 x 1440.

Dave

Edited by Barnes
Update add-ons

David Webster

AMD Ryzen 7 5800X3D | G.Skill 32GB DDR4 3600Mhz | EVGA RTX 3080 Ti @ 3440X1440 | Crucial 2TB M.2 | Win11
 

Did you see more heat  with your i7 8700 k ?

4.5 is using more the AVX-512  that need more power and give more heat...

may be if too hot, the processor is slowing down...

Edited by supersym

 

i9 14900KF  64 Gb DDR5 @ 6  Ghz CAS 32 Asus Apex Z790  W11 64 bits pro sur Kingston FURY Renegade 2 To,   MSFS 2024   sur 2 ème   Kingston FURY Renegade 2 To, RTX 5090   Alim Asus Thor 1600 W  Gold Ecran Samsung G9 57 pouces 8K
WC  AIO ARTIC liquid freezer II 420 Boitier Gigabyte 3d mars https://www.youtube.com/channel/UCEFAk464aSg22aGFZ2LxeFg/videos

2 minutes ago, supersym said:

Did you see more heat  with your i7 8700 k ?

4.5 is using more the AVX-512  that need more power and give more heat...

may be if too hot, the processor is going down...

Didn't notice. I'll reinstall the 4.5 client and report back.

David Webster

AMD Ryzen 7 5800X3D | G.Skill 32GB DDR4 3600Mhz | EVGA RTX 3080 Ti @ 3440X1440 | Crucial 2TB M.2 | Win11
 

thanks 

 

i9 14900KF  64 Gb DDR5 @ 6  Ghz CAS 32 Asus Apex Z790  W11 64 bits pro sur Kingston FURY Renegade 2 To,   MSFS 2024   sur 2 ème   Kingston FURY Renegade 2 To, RTX 5090   Alim Asus Thor 1600 W  Gold Ecran Samsung G9 57 pouces 8K
WC  AIO ARTIC liquid freezer II 420 Boitier Gigabyte 3d mars https://www.youtube.com/channel/UCEFAk464aSg22aGFZ2LxeFg/videos

I need to investigate it also on my side, massive fps drop, from around 30 fps to 13.7- 16 fps...

Valentin Rusu

AMD Ryzen 9950X3D OC, Asus RTX 5090 OC, DDR5 64GB @6000MHz, Samsung 9100 NVMe for MSFS2024

41 minutes ago, supersym said:

Did you see more heat  with your i7 8700 k ?

4.5 is using more the AVX-512  that need more power and give more heat...

may be if too hot, the processor is slowing down...

v4.4 running with an average of 43.2 FPS and temps fluctuating in around the 40-50 degree C mark.

v4.5 running with an average of 35.6 FPS and no signifiacant difference in temps. Sitting on runway, CPU is loaded to about 45% and showing no signs of throttling down. RAM using 7.6 of 16GB. GPU loaded to about 40% and using 4 of 8 GB of VRAM.

David Webster

AMD Ryzen 7 5800X3D | G.Skill 32GB DDR4 3600Mhz | EVGA RTX 3080 Ti @ 3440X1440 | Crucial 2TB M.2 | Win11
 

Sounds like a good news...

 

i9 14900KF  64 Gb DDR5 @ 6  Ghz CAS 32 Asus Apex Z790  W11 64 bits pro sur Kingston FURY Renegade 2 To,   MSFS 2024   sur 2 ème   Kingston FURY Renegade 2 To, RTX 5090   Alim Asus Thor 1600 W  Gold Ecran Samsung G9 57 pouces 8K
WC  AIO ARTIC liquid freezer II 420 Boitier Gigabyte 3d mars https://www.youtube.com/channel/UCEFAk464aSg22aGFZ2LxeFg/videos

So 4.5,  at EDDH, A319 FSLabs, in cockpit 16fps. Deactivated all 4 checks in Scenery for FTX Germany North, frames in cockpit, 30 fps, all smooth.

What can be from ORBX side?

Edited by Vali

Valentin Rusu

AMD Ryzen 9950X3D OC, Asus RTX 5090 OC, DDR5 64GB @6000MHz, Samsung 9100 NVMe for MSFS2024

10 minutes ago, Vali said:

So 4.5,  at EDDH, A319 FSLabs, in cockpit 16fps. Deactivated all 4 checks in Scenery for FTX Germany North, frames in cockpit, 30 fps, all smooth.

What can be from ORBX side?

Nothing, as a custom scenery like GES and GEN consumes more fps than default / FTX Global...

5950x3d 5.4-5.7 GHz - Asus ROG 870 Crosshair Apex - GSkill Neo 2x 24 Gb 6000 mhz / cas 26 -  MSI RTX 5090 Gaming Trio OC - 1x SSD M2 6000 2TB - 1x SSD M2 2800/1800 1Tb -  Corsair 5400  case - Corsair 360 liquid cooling set  - 3x 75’ TCL tv.

13600  6 cores @ 5.1 GHz / 8 cores @ 4.0 GHz (hypterthreading on) - Asus ROG Strix Gaming D - GSkill Trident 4x Gb 3200 MHz cas 15 - Asus TUF RTX 4080 16 Gb  - 1x SSD M2 2800/1800 2TB - 2x  Sata 600 SSD 500 Mb - Corsair D4000 Airflow case - NXT Krajen Z63 AIO liquide cooling - 

FOV : 200 degrees

My flightsim vids :  https://www.youtube.com/user/fswidesim/videos?shelf_id=0&sort=dd&view=0

 

On 4.4 it was fine, clearly a drop but manageable, of course, but not 50% drop.

I had no issue at MUC like I had today with 4.5  and I fly quite a lot from MUC, so I can compare.

Edited by Vali

Valentin Rusu

AMD Ryzen 9950X3D OC, Asus RTX 5090 OC, DDR5 64GB @6000MHz, Samsung 9100 NVMe for MSFS2024

13 minutes ago, Vali said:

On 4.4 it was fine, clearly a drop but manageable, of course, but not 50% drop.

I had no issue at MUC like I had today with 4.5  and I fly quite a lot from MUC, so I can compare.

Absolutely in line with my obsevations, cleary an issue of FTX Germany compared to 4.4. At least on my system an P3D installation, thinking about returning to 4.4.

Intel Core i9-9900K - ASUS ROG Maximus XI Formula | Intel Z390 - 32GB Corsair Vengeance RGB Pro DDR4-3200 - EVGA RTX3090 FTW3  -2x1TB Samsung 970 PRO - 1000W Corsair HXi Platinum Series  - Corsair H150i Pro RGB 

  • Commercial Member
8 minutes ago, Chandler said:

thinking about returning to 4.4.

Why not instead go to ORBX and ask why this scenery is doing this under P3D 4.5?

If any aircraft was not behaving correctly under a new version of P3D everyone would be nagging the 3rd party the developer to get it fixed ASAP.

S.

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