Fortnite · Clean session · 180 FPS · 7 stutters · @Luffyy

Shared session

By @Luffyy

Fortnite

Sep 28, 2026, 01:19 PM · 17 min · 3 min gameplay

Detected by: system event · End: the game closed

Key takeaways

Smooth session

The time lost to stutters stays below the threshold.

7 stutters · 0.2 s lost

Main cause: Graphics load (4 occurrences).

Pace set by the graphics card

The graphics card set the pace on 91% of the frames: the usual situation for an uncapped game.

Performance

FPS, lows and stutter breakdown

Frame timing

3 min active / 17 min total

Average FPS

180

Session average

1% low

111

Average of the worst 1% of frames

0.1% low

Average of the worst 0.1% of frames

Frame p99

7.9 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 (7)

0.2 s lost

Graphics load4(0.1 s)

Game computation3(0.1 s)

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

13%

GPU

37%

CPU temp max

71°

52° on average

GPU temp max

63°

48° 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 42 °CCPU fan max 2,784 RPMGPU fan max 2,204 RPMCPU power avg. 82 WGPU power avg. 83 WHottest core #8 · 71 °C

Measurement conditions

V-Sync: off
Loading hitches excluded: 7
Measurement cost: 1.7% of the processor

Pace set by the graphics card

The graphics card set the pace on 91% of the frames: the usual situation for an uncapped game.

VRAM peak

7.6 GB

Input lag p99

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