Fortnite · Clean session · 184 FPS · 10 stutters (18 slow frames) · @Luffyy

Shared session

By @Luffyy

Fortnite

Oct 04, 2026, 06:08 PM · 4 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.

10 stutters (18 slow frames) · 0.5 s lost

Main cause: Graphics load (17 occurrences).

Pace set by the graphics card

The graphics card set the pace on 99% of the frames: the usual situation for an uncapped game.

Performance

FPS, lows and stutter breakdown

Frame timing

2 min active / 4 min total

Average FPS

184

Session average

1% low

Average of the worst 1% of frames

0.1% low

Average of the worst 0.1% of frames

Frame p99

8.4 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 (18)

0.5 s lost

Graphics load17(0.6 s)

Game computation1(0.0 s)

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

—

GPU

53%

CPU temp max

68°

57° on average

GPU temp max

63°

51° 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 2,810 RPMGPU fan max 2,033 RPMCPU power avg. 121 WGPU power avg. 106 WHottest core #6 · 70 °C

Measurement conditions

V-Sync: off
Loading hitches excluded: 1
Measurement cost: 16.5% of the processor

Pace set by the graphics card

The graphics card set the pace on 99% of the frames: the usual situation for an uncapped game.

VRAM peak

6.7 GB

Input lag p99

15.4 ms