Minecraft (Java) · Clean session · 102 FPS · 606 stutters (1487 slow frames including 125 freezes) · @kleiN

Shared session

Minecraft (Java)

Oct 01, 2026, 06:44 AM · 9h 27min · 185 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: process scan · End: unknown reason

Key takeaways

Smooth session

The time lost to stutters stays below the threshold.

606 stutters (1487 slow frames including 125 freezes) · 57.9 s lost

Main cause: Game computation. The worst stretch cost 967 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

185 min active / 567 min total

Average FPS

102

Session average

1% low

Average of the worst 1% of frames

0.1% low

Average of the worst 0.1% of frames

Frame p99

18.8 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 (1487)

57.9 s lost

Game computation476(28.4 s)

Drive loading18(1.4 s)

Not enough RAM6(0.8 s)

Breakdown of the first 500 stutters.

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

GPU

24%

CPU temp max

73°

59° 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 54 °CCPU fan max 4,152 RPMGPU fan max 1,463 RPMCPU power avg. 76 WGPU power avg. 63 W

Measurement conditions

V-Sync: off
Loading hitches excluded: 19
Measurement cost: 0.4% 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

5.1 GB

Input lag p99

32.7 ms