Unrealeditorfortnite · Rough session · 77 FPS · 9 stutters (41 slow frames including 25 freezes) · @Luffyy

Shared session

By @Luffyy

Unrealeditorfortnite

Oct 14, 2026, 03:43 AM · 6h 40min · 21 min gameplay

Detected by: frame radar · End: the game closed

Key takeaways

Rough session

Stutters cost a noticeable share of the playtime.

9 stutters (41 slow frames including 25 freezes) · 19.9 s lost

Main cause: Game computation (40 occurrences). The worst stretch cost 15.9 s of lost frames.

Pace set by the processor

The processor set the pace on 99% of the frames: it decides how many frames per second you get, not the graphics card.

Performance

FPS, lows and stutter breakdown

Frame timing

21 min active / 400 min total

Average FPS

Session average

1% low

Average of the worst 1% of frames

0.1% low

Average of the worst 0.1% of frames

Frame p99

17.6 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 (41)

19.9 s lost

Game computation40(20.4 s)

Drive loading1(0.2 s)

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

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GPU

CPU temp max

83°

40° on average

GPU temp max

55°

45° 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 39 °CCPU fan max 2,850 RPMGPU fan max 1,410 RPMCPU power avg. 39 WGPU power avg. 55 WHottest core #6 · 87 °C

Measurement conditions

V-Sync: off
Loading hitches excluded: 6,232
Measurement cost: 0.2% of the processor

Pace set by the processor

The processor set the pace on 99% of the frames: it decides how many frames per second you get, not the graphics card.

VRAM peak

4.4 GB

Input lag p99

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