Shared session

By @Stimi

Hearthstone

Nov 04, 2026, 07:17 PM (Paris time) · 21 min · 17 min gameplay

Intel(R) Core(TM) i7-10700K CPU @ 3.80GHz · RTX 3080 FE · 31 GB RAM · 2560x1440 · driver 617.14Exclusive fullscreen

Detected by: system event · End: the game closed

Key takeaways

Bad session

Stutters cost a noticeable share of the playtime.

53 stutters (117 slow frames including 21 freezes) · 12.9 s lost

Main cause: Game computation (100 occurrences). The worst stretch cost 4.5 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

17 min active / 21 min total

Average FPS

307

Session average

1% low

117

Average of the worst 1% of frames

0.1% low

43

Average of the worst 0.1% of frames

Frame p99

6.1 ms

Time per frame, in the slowest 1%

16.7ms · 60 FPS33.3ms · 30 FPS0 s10 min21 min

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 (117)

12.9 s lost
Game computation100(10.9 s)
Drive loading10(1.8 s)
Not enough RAM7(0.6 s)

System state

CPU, GPU, VRAM averages and temperatures

Game CPU

?

19%

GPU

?

20%

CPU temp max

?

62°

50° on average

GPU temp max

?

58°

55° on average

hot threshold · 90 °C CPUhot threshold · 83 °C GPU30 °C63 °C95 °C0 s10 min21 min

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 856 RPMGPU fan max 1,004 RPMCPU power avg. 88 WGPU power avg. 123 WHottest core #3 · 64 °C

Measurement conditions

  • V-Sync: off
  • Loading hitches excluded: 3
  • Measurement cost: 0.7% 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

?

2.9 GB

Input lag p99

?

8.8 ms

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