Z1 Battle Royale (H1Z1) · Rough session · 156 FPS · 5 stutters (16 slow frames including 7 freezes) · @AngA

Shared session

Z1 Battle Royale (H1Z1)

Oct 02, 2026, 03:03 AM · 2 min

13th Gen Intel(R) Core(TM) i9-13900KF · MSI GeForce RTX 4090 GAMING X TRIO 24G · 31 GB RAM · 2560x1440 · driver 610.47Windowed

Detected by: process scan · End: the game closed

Key takeaways

Rough session

Stutters cost a noticeable share of the playtime.

5 stutters (16 slow frames including 7 freezes) · 4.5 s lost

Main cause: Game computation (11 occurrences). The worst stretch cost 3.5 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

Average FPS

156

Session average

1% low

Average of the worst 1% of frames

0.1% low

Average of the worst 0.1% of frames

Frame p99

10.2 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 (16)

4.5 s lost

Game computation11(4.1 s)

Drive loading5(0.5 s)

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

10%

GPU

41%

CPU temp max

79°

75° on average

GPU temp max

51°

49° 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 1,564 RPMGPU fan max 1,028 RPMCPU power avg. 94 WGPU power avg. 144 WHottest core #4 · 80 °C

Measurement conditions

V-Sync: off
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

5.7 GB

Input lag p99

29.5 ms

View @AngA’s Z1 Battle Royale (H1Z1) config →