Fortnite · Clean session · 151 FPS · 5 stutters · @Luffyy

Shared session

By @Luffyy

Fortnite

Oct 15, 2026, 10:03 PM · 24 min · 5 min gameplay

Detected by: system event · End: the game closed

Key takeaways

Smooth session

The time lost to stutters stays below the threshold.

5 stutters · 0.1 s lost

Main cause: Game computation (5 occurrences).

Pace set by the graphics card

The graphics card set the pace on 79% of the frames: the usual situation for an uncapped game.

Performance

FPS, lows and stutter breakdown

Frame timing

5 min active / 24 min total

Average FPS

151

Session average

1% low

Average of the worst 1% of frames

0.1% low

Average of the worst 0.1% of frames

Frame p99

13.8 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 (5)

0.1 s lost

Game computation5(0.1 s)

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

—

GPU

93%

CPU temp max

74°

56° on average

GPU temp max

64°

60° 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 45 °CCPU fan max 2,891 RPMGPU fan max 1,984 RPMCPU power avg. 117 WGPU power avg. 135 WHottest core #8 · 72 °C

Measurement conditions

V-Sync: off
Loading hitches excluded: 4
Measurement cost: 24.5% of the processor

Pace set by the graphics card

The graphics card set the pace on 79% of the frames: the usual situation for an uncapped game.

VRAM peak

6.5 GB

Input lag p99

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