Shared session
By @AngA
Sep 20, 2026, 10:28 PM · 53 min · 47 min gameplay
Very erratic framerate (70% drop) — a serious cause to investigate.
13th Gen Intel(R) Core(TM) i9-13900KF · MSI GeForce RTX 4090 GAMING X TRIO 24G · 31 GB RAM · 1680x1050 · driver 610.47Exclusive fullscreen
Detected by: system event · End: the game closed
Bad session
Very erratic framerate (70% drop) — a serious cause to investigate.
203 stutters (566 slow frames including 104 freezes) · 80.4 s lost
Main cause: Game computation. The worst stretch cost 6.7 s of lost frames.
CPU limited
The processor did most of the work on 99% of the frames: it is the limit, not the graphics card.
Frame timing
47 min active / 53 min totalAverage FPS
162
Session average
1% low
48
Average of the worst 1% of frames
0.1% low
18
Extreme micro-stutters
Frame p99
16.0 ms
Time per frame, in the slowest 1%
Time of each frame (ms) over the session — higher = longer frame. Red dots = frames that clearly break away from the pace of this session.
Slow frames (566)
80.4 s lostBreakdown computed on the first 500 stutters reported by the app.
Game CPU
?10%
GPU
?28%
CPU temp max
?86°
72° on average
GPU temp max
?52°
43° on average
Processor · Graphics card over the session, peak of each slice. The dashed lines are the thresholds of the thermal summary.
Advanced sensors (PawnIO driver)
The processor did most of the work on 99% of the frames: it is the limit, not the graphics card.
VRAM peak
?3.1 GB
VRAM evictions
?0
Input lag p99
?31.7 ms
Go Pro for the full analysis
This session recorded 203 stutters (566 slow frames including 104 freezes). With Pro, you see the most likely cause of every stutter, what ate the CPU, and how to fix it.
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