March 1, 20206 yr Hi everyone, Mid flight everything works fine, getting around 60 fps in cockpit view flying pmdg and 130 on external. But in some big airports like JFK, I'm getting 14-21 fps with 20-40% of CPU and GPU use. Do anyone have a solution, can't get good performance on heavy airports. thanks. Specifications: I9-9900K 3.6Ghz Asus ROG Maximus XI Hero GeForce RTX2080 TI 64GB RAM Edited March 1, 20206 yr by Pedro Moraes
March 1, 20206 yr Solution--overclock your CPU. With a good quality cooling solution, you should be able to get close to 5 GHz on all 8 cores. Total CPU utilization is a pretty useless metric...you're very likely hitting the wall on Core 0 where the main thread runs, and 20-40% is just the average of the CPU usage across all the cores...and the other cores are probably relatively lightly loaded because the core running the main thread is maxxed out and can't farm out any more work to them. Otherwise, look at your sliders on CPU-intensive loads like autogen and AI traffic. Bob Scott | President and CEO, AVSIM Inc ATP Gulfstream II-III-IV-V Sys1 (MSFS20+24/XPlane12+11): AMD 9800X3D, water 2x240mm, MSI MPG X670E Carbon, 64GB GSkill 6000/30, nVidia RTX4090FE Alienware AW3821DW 38" 21:9 GSync, 2x4TB Crucial T705 PCIe5 + 2x2TB Samsung 990 SSD, EVGA 1000P2 PSU, 12.9" iPad Pro Thrustmaster TCA Boeing Yoke, TCA Airbus Sidestick, Twin TCA Airbus Throttle quads, PFC Cirrus Pedals, Coolermaster HAF932 case Sys2 (P3Dv5/v4): i9-13900KS, water 2x360mm, ASUS Z790 Hero, 32GB GSkill 7800MHz CAS36, ASUS RTX4090 Samsung 55" JS8500 4K TV@60Hz, 3x 2TB WD SN850X 1x 4TB Crucial P3 M.2 NVME SSD, EVGA 1600T2 PSU Fiber link to Yamaha RX-V467 Home Theater Receiver, Polk/Klipsch 6" bookshelf speakers, Polk 12" subwoofer, 12.9" iPad Pro PFC yoke/throttle quad/pedals with custom Hall sensor retrofit, Thermaltake View 71 case, Stream Deck XL button box Sys3 (DCS/P3Dv4/ATS/ETS): AMD 7800X3D, MSI MPG X870E Carbon, Noctua NH-D15S, 64GB GSkill 6000/30, EVGA RTX3090 Alienware AW3420DW 34" 21:9 GSync, Corsair HX1000i PSU, 4TB Crucial T705 PCIe5 + 2TB Samsung 970Evo Plus, TM TCA Officer Pack, Saitek combat pedals, TM Warthog, TM RS300 FF wheel/pedals, Coolermaster HAF XB case
March 1, 20206 yr Author 13 hours ago, w6kd said: Solution--overclock your CPU. With a good quality cooling solution, you should be able to get close to 5 GHz on all 8 cores. Total CPU utilization is a pretty useless metric...you're very likely hitting the wall on Core 0 where the main thread runs, and 20-40% is just the average of the CPU usage across all the cores...and the other cores are probably relatively lightly loaded because the core running the main thread is maxxed out and can't farm out any more work to them. Otherwise, look at your sliders on CPU-intensive loads like autogen and AI traffic. Thanks for the reply, I will try this solution.
May 30, 20206 yr i just bought the nvidia 2080 super im having the same problem gpu utiilization is like 20 percent getting barely 30 fps xplane 11 runs great on high settings 55fps also 3d mark is fine the card clocks at 1985 i think is a prepard3d problem i tried everything ..before this i had a radewon 7 it kept crashing my system so i took it back..
May 31, 20206 yr On 2/29/2020 at 11:22 PM, Pedro Moraes said: I'm getting 14-21 fps with 20-40% of CPU and GPU use. You're saying when you're in a demanding location like KJFK you're seeing 20-40% CPU load and about the same for GPU load, and have frames at 14-21? Noel System: 9900X3D Noctua NH-D15 G2, MSI Pro 650-P WiFi, G.SKILL 64GB (2 x 32GB) 288-Pin PC RAM DDR5 6000, WD NVMe 2Tb x 1, Sabrent NVMe 2Tb x 1, RTX 4090 FE, Corsair RM1000W PSU, Win11 Home, LG Ultra Curved Gsync Ultimate 3440x1440, Phanteks Enthoo Pro Case, TCA Boeing Edition Yoke & TQ, Cessna Trim Wheel, RTSS Framerate Limiter w/ Front Edge Sync. Aircraft used in MSFS 2024: Fenix A320, Aerosoft CRJ, FBW, WT 787X, I-Fly 737 MAX 8, Citation Longitude.
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