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Compared to a year ago : less FPS with AI and Multi Monitor

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Because of testing with Frame Generation I remarked 2 things :

1 Till the beginning of 2023 my FPS dropped around 20% when adding a second View. Now the difference is about 40% with Unlimited.

2 Since years I am using PSXT with Live Traffic. Always I use 25-30% parked ac at the Gates. With Live Traffic moving the FPS dropped around 30%. Tested with Unlimited.

Now when adding 30% I see a drop of almost 60% !

Here with no AI traffic :

IMG-4324.jpg

Here with 18% parked ac + moving ac :

IMG-4326.jpg

Here with just 10% parked ac + moving ac :

IMG-4328.jpg

 

The 13900k is running at 5.5 GHz for the P-cores and 4.6 GHz for the E-cores. The main thread and render thread both at 5.5 GHz.

The 4090 has a load of 60-80% and use 13-18 Gb out of 24 Gb.

To me it looks like AI ac ( AIG + FsTraffic ) tax the system more than in the past. Multi monitor the same.

 

 

 

 

Edited by GSalden

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

 

  • Author

A comparison BobbyFuzzy made 4 months ago. While it is on 1 monitor it clearly shows that at that time the load coming from AI ac was less…

IMG-4334.jpg

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

 

  • Author

After extra testing with AI I found that it is FsTraffic in its current state that puts extra load on the pc’s compared to its first release.

When FsTraffic was released it had the smallest performance hit from all AI packages.

With PSXTraffic I can choose which package is being used first and if an airline/ac type does not exist it will look into the next AI package.

Today I put AIG first instead of FsTraffic and the  FPS went up by almost 20%…

Maybe adding extra features to the ac fleet made FsTraffic heavier on the FPS now compared to its release…

 

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 6/25/2023 at 10:40 PM, GSalden said:

A comparison BobbyFuzzy made 4 months ago. While it is on 1 monitor it clearly shows that at that time the load coming from AI ac was less…

IMG-4334.jpg

Whats odd about that is that the main thread time is actually LOWER on FSLTL, AIG and No Traffic...how does that work?

Kael Oswald

9950X3D/ 64GB DDR5 6200 @ CL30 / Custom Water Loop / RTX 5090 / 3 x 48" LG C4 OLEDs

i stopped using FSTL some weeks ago , just find FS Traffic much smoother and easier on the system since the latest update (5800x3d and 3080 12g ) also doing some tweaking with the NCP ( thanks Panjo ) its running great with the latest NV driver on a 4k tv at 60 hz

ROG Crossair Hero X670e , 9900X, TUF 4090 , X4 NVME's. OS  2TB 980 Pro , MSFS  2TB WD Black , Kington Fury 64GB ram ( 6000) Corsair RM1000 PSU, Artic Freezer iii 360 AIO  . Phanteks P600s Case ,TCL QM8B 50" 120 Hz  TV,second 24 inch screen for charts you tube etc, and 11" touch screen for the EFB. Warthog Stick and TCA Captains throttle ( full pack)  Velocity 1 Rudder Pedals , extreme3D for the Tiller,Streamdeck XL x2 / Streamdeck +/Streamdeck mini because i like pressing buttons 

I’ve been wondering myself what has changed around the impact of AI traffic on FPS.  I find now that flying into big airports either with AIG or FSLTL I lose about a third of my FPS if not more.  I’m not sure if something has changed or if it just comes down to raw CPU horsepower (the weak link in my system).

Dave

Current System (Running at 4k): ASUS ROG STRIX X670E-F, Ryzen 7800X3D, RTX 5090, 55" Samsung Q80T, 64GB DDR5 6000 RAM, EVGA CLC 280mm AIO Cooler, Brunner CLS-E NG Yoke, Thrustmaster Warthog HOTAS & Stick, Thrustmaster TCA Quadrant & Add-on, VirtualFly Ruddo+, TQ6+ and Yoko+, GoFlight MCP-PRO and EFIS, Skalarki FCU and MCDU

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