performance issues still not resolved from server slam: stuck at around sub 60 fps with gpu util up from 50% now at 90% with cpu util still at 40-50%

Hardware:

• Laptop: Lenovo Yoga Pro 9i (2024)
• CPU: Intel Core Ultra 9 185H
• GPU: RTX 4060 Mobile
• RAM: 32GB LPDDR5X (7200 MHz)

Display Resolutions Tested:

• 1920×1080
• 3200×2000

Summary of the Issue:
I am experiencing severe performance issues that have persisted since the October playtest and were also present during the Server Slam. The game appears to be CPU-limited or improperly utilizing CPU cores, resulting in an FPS cap around 57 FPS, regardless of resolution or graphics settings.

• FPS capped at ~57 in gameplay regardless of:
• Resolution (1080p vs 3200×2000)
• Graphics settings (Low → High)
• During gunfights, FPS drops to ~20 FPS, making the game nearly unplayable.
• CPU utilization remains around 40–50%.
• GPU utilization increased from ~50% during Server Slam to ~90% in the current build, but FPS remains unchanged.
• GPU utilization spikes mainly in the menu, not in gameplay.
• Thermals and fan speeds are now significantly higher compared to the Server Slam build, despite identical performance.
• Process Lasso shows:
• Performance cores largely unused
• Efficiency cores heavily loaded, even in the launch menu
• thread scheduling needs a lookover or something?

I already tried the following:

• NVIDIA drivers fully updated
• Also tested with older drivers
• NVIDIA Control Panel Threaded Optimization enabled
• System set to performance mode
• Laptop plugged in and running maximum performance profiles

Performance Comparison in Other Games (same hardware):

• The Finals: ~150–180 FPS (Medium/High @ 1080p)
• Rainbow Six Siege: ~180–210 FPS (Low @ 1080p)
• Overwatch: 200+ FPS (Max settings @ 1080p)
• Destiny 2: ~90 FPS but shows a similar CPU/GPU utilization ceiling.

Additional Notes:

• During the Server Slam build, GPU utilization was capped around 50%, but performance was identical to the current build.
• In the current version, GPU utilization increases (up to ~90%) but FPS does not improve.
• Fans and thermals are now significantly higher for the same performance level.
• Based on monitoring tools, the issue appears related to thread scheduling or limited multithreading, with the game failing to properly utilize the CPU’s performance cores.