Minecraft (Java) · Clean session · 131 FPS · 541 stutters (768 slow frames including 72 freezes) · @kleiN

Shared session

Minecraft (Java)

Oct 02, 2026, 03:06 PM · 5h 54min · 183 min gameplay

AMD Ryzen 7 9800X3D 8-Core Processor · MSI GeForce RTX 4080 Ventus 3X OC 16GB · 46 GB RAM · 2560x1440 · driver 616.64Windowed

Detected by: system event · End: the game closed

Key takeaways

Smooth session

The time lost to stutters stays below the threshold.

541 stutters (768 slow frames including 72 freezes) · 44.8 s lost

Main cause: Game computation. The worst stretch cost 901 ms of lost frames.

Pace set by the processor

The processor set the pace on 100% of the frames: it decides how many frames per second you get, not the graphics card.

Performance

FPS, lows and stutter breakdown

Frame timing

183 min active / 354 min total

Average FPS

131

Session average

1% low

Average of the worst 1% of frames

0.1% low

Average of the worst 0.1% of frames

Frame p99

12.5 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 (768)

44.8 s lost

Game computation429(27.3 s)

Drive loading39(2.7 s)

Not enough RAM32(2.9 s)

Breakdown of the first 500 stutters.

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

GPU

14%

CPU temp max

71°

52° on average

GPU temp max

62°

57° 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 52 °CCPU fan max 4,095 RPMGPU fan max 1,237 RPMCPU power avg. 55 WGPU power avg. 44 W

Measurement conditions

V-Sync: off
Loading hitches excluded: 17
Measurement cost: 0.3% of the processor

Pace set by the processor

The processor set the pace on 100% of the frames: it decides how many frames per second you get, not the graphics card.

VRAM peak

4.4 GB

Input lag p99

33.6 ms