Fortnite · Clean session · 204 FPS · 1 stutter (3 slow frames) · @Luffyy

Shared session

By @Luffyy

Fortnite

Oct 15, 2026, 11:39 PM · 13 min · 2 min gameplay

Detected by: system event · End: the game closed

Key takeaways

Smooth session

The time lost to stutters stays below the threshold.

1 stutter (3 slow frames) · 0.1 s lost

Main cause: Game computation (3 occurrences). The worst stretch cost 135 ms of lost frames.

Pace set by the graphics card

The graphics card set the pace on 93% of the frames: the usual situation for an uncapped game.

Performance

FPS, lows and stutter breakdown

Frame timing

2 min active / 13 min total

Average FPS

204

Session average

1% low

108

Average of the worst 1% of frames

0.1% low

Average of the worst 0.1% of frames

Frame p99

7.5 ms

Time per frame, in the slowest 1%

Median frame time of each slice (ms) over the session. Red dots = slowest frame of a slice, when it clearly breaks from the session’s pace.

Slow frames (3)

0.1 s lost

Game computation3(0.2 s)

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

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GPU

88%

CPU temp max

66°

55° on average

GPU temp max

64°

58° 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)

VRM max 43 °CCPU fan max 2,708 RPMGPU fan max 2,234 RPMCPU power avg. 112 WGPU power avg. 132 WHottest core #5 · 67 °C

Measurement conditions

V-Sync: off
Measurement cost: 51.7% of the processor

Pace set by the graphics card

The graphics card set the pace on 93% of the frames: the usual situation for an uncapped game.

VRAM peak

6.2 GB

Input lag p99

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