Minecraft (Java)

Sep 28, 2026, 12:32 PM · 2h 5min · 69 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

Rough session

Stutters cost a noticeable share of the playtime.

113 stutters (130 slow frames including 9 freezes) · 27.5 s lost

Main cause: Game computation (120 occurrences). The worst stretch cost 19.2 s 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

69 min active / 125 min total

Average FPS

159

Session average

1% low

Average of the worst 1% of frames

0.1% low

Average of the worst 0.1% of frames

Frame p99

12.0 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 (130)

27.5 s lost

Game computation120(27.9 s)

Drive loading6(0.3 s)

Not enough RAM4(0.2 s)

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

GPU

19%

CPU temp max

68°

51° on average

GPU temp max

62°

56° 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 51 °CCPU fan max 4,109 RPMGPU fan max 1,190 RPMCPU power avg. 58 WGPU power avg. 50 W

Measurement conditions

V-Sync: off
Loading hitches excluded: 2
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

3.5 GB

Input lag p99

33.1 ms