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๐Ÿ“น WebRTC ํ™”์ƒํšŒ์˜์—์„œ ์นด๋ฉ”๋ผ ์ƒํƒœ์— ๋”ฐ๋ฅธ ์‹œ์Šคํ…œ ์ž์› ์‚ฌ์šฉ๋Ÿ‰ ๋ถ„์„

๊น€๊ทผ์šฐ edited this page Dec 1, 2024 · 1 revision

๋ฐ์ดํ„ฐ ์ธก์ • ํ™˜๊ฒฝ

  • Apple M1 (4E + 4P + 7CPU 8GB)
  • ๋งฅ๋ถ ๋‚ด์žฅ FaceTime ์นด๋ฉ”๋ผ ์‚ฌ์šฉ
  • WebRTC๋กœ ์—ฐ๊ฒฐ๋˜๋Š” ํ”ผ์–ด(๊ฐ™์€ ๊ณต์œ ๊ธฐ ํ™˜๊ฒฝ, ๋‹ค๋ฅธ ๊ธฐ๊ธฐ์—์„œ ์ ‘์†)๊ฐ€ 1๋ช… ์žˆ๋Š” ๊ฒฝ์šฐ
  • macmon์„ ์‚ฌ์šฉํ•˜์—ฌ ๊ฐ ์กฐ๊ฑด ๋ณ„๋กœ ์•ฝ 20๋ถ„ ๋™์•ˆ 1์ดˆ ๊ฐ„๊ฒฉ์œผ๋กœ ์ธก์ •
    • Baseline: ๊ณต๋ถ€๋ฐฉ ๋ฆฌ์ŠคํŠธ ํŽ˜์ด์ง€ ์ ‘์†, WebRTC Off
    • Mic On + Camera Off
    • Mic On + Camera On (Not Recording)
    • Mic On + Camera On (Recording)
  • ํ‰๊ท ๊ฐ’์€ ์ธก์ • ์‹œ์ž‘ 10๋ถ„ ์ดํ›„ ๊ฐ’๋งŒ์œผ๋กœ ๊ณ„์‚ฐ
  • ๋‚˜๋จธ์ง€ ์กฐ๊ฑด์„ ์ตœ๋Œ€ํ•œ ๋™์ผํ•˜๋„๋ก(๋ฐ๊ธฐ 0์œผ๋กœ ์œ ์ง€ ๋“ฑ)

์‹œ์Šคํ…œ ์†Œ๋น„ ์ „๋ ฅ ์ธก์ •

Sys-Power

์ƒํƒœ ์†Œ๋น„ ์ „๋ ฅ
1. WebRTC Off (Baseline) 2.31W ยฑ 0.35W
2. Mic On + Camera Off 3.30W ยฑ 0.27W
3. Mic On + Camera On (Not Recording) 5.52W ยฑ 0.26W
4. Mic On + Camera On (Recording) 5.62W ยฑ 0.19W

1๊ณผ 2๋ฅผ ๋น„๊ตํ•˜๋ฉด ๋งˆ์ดํฌ๊ฐ€ ์ผœ์ง€๋ฉด ๋Œ€๋žต 1W ์ถ”๊ฐ€๋กœ ์†Œ๋ชจํ•˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค.

2์™€ 3, 4๋ฅผ ๋น„๊ตํ•˜๋ฉด ์นด๋ฉ”๋ผ๊ฐ€ ์ผœ์ง€๋ฉด ๋Œ€๋žต 2W ์ถ”๊ฐ€๋กœ ์†Œ๋ชจํ•˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค.

์นด๋ฉ”๋ผ๋ฅผ ๋น„ํ™œ์„ฑ ์‹œํ‚ค๋ฉด 0.1W ๋œ ์‚ฌ์šฉํ•˜๊ณ  ์žˆ์ง€๋งŒ ๊ฑฐ์˜ ์ฐจ์ด๊ฐ€ ์—†๋‹ค.

CPU/GPU ์˜จ๋„ ์ธก์ •

CPU_Temp

์ƒํƒœ CPU ์˜จ๋„
1. WebRTC Off (Baseline) 34.61ยฐC ยฑ 0.61ยฐC
2. Mic On + Camera Off 35.57ยฐC ยฑ 0.58ยฐC
3. Mic On + Camera On (Not Recording) 46.67ยฐC ยฑ 0.65ยฐC
4. Mic On + Camera On (Recording) 46.61ยฐC ยฑ 0.57ยฐC

1๊ณผ 2๋ฅผ ๋น„๊ตํ•˜๋ฉด ๋งˆ์ดํฌ๊ฐ€ ์ผœ์ง€๋ฉด ๋Œ€๋žต 1๋„ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค.

2์™€ 3, 4๋ฅผ ๋น„๊ตํ•˜๋ฉด ์นด๋ฉ”๋ผ๊ฐ€ ์ผœ์ง€๋ฉด ๋Œ€๋žต 11๋„ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒƒ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ๋‹ค. โ†’ ์ƒ๊ฐ๋ณด๋‹ค ์˜จ๋„ ์ฆ๊ฐ€ํญ์ด ํฌ๋‹ค.

์นด๋ฉ”๋ผ ๋น„ํ™œ์„ฑ ์—ฌ๋ถ€๋Š” ์•„์˜ˆ ์ฐจ์ด๊ฐ€ ์—†๋Š” ์ˆ˜์ค€์ด๋‹ค.

GPU_Temp

์ƒํƒœ GPU ์˜จ๋„
1. WebRTC Off (Baseline) 35.03ยฐC ยฑ 0.31ยฐC
2. Mic On + Camera Off 35.63ยฐC ยฑ 0.25ยฐC
3. Mic On + Camera On (Not Recording) 45.49ยฐC ยฑ 0.23ยฐC
4. Mic On + Camera On (Recording) 45.18ยฐC ยฑ 0.31ยฐC

CPU์˜ ๊ฒฝ์šฐ์™€ ๊ฑฐ์˜ ๋น„์Šทํ•œ ์–‘์ƒ์„ ๋ณด์ธ๋‹ค.

๊ทธ์™ธ ์ธก์ •๊ฐ’

CPU/GPU ์†Œ๋น„ ์ „๋ ฅ

CPU_Power

์ƒํƒœ CPU ์†Œ๋น„ ์ „๋ ฅ
WebRTC Off (Baseline) 0.03W ยฑ 0.05W
Mic On + Camera Off 0.07W ยฑ 0.07W
Mic On + Camera On (Not Recording) 0.55W ยฑ 0.14W
Mic On + Camera On (Recording) 0.60W ยฑ 0.09W

GPU_Power

์ƒํƒœ GPU ์†Œ๋น„ ์ „๋ ฅ
WebRTC Off (Baseline) 0.04W ยฑ 0.01W
Mic On + Camera Off 0.04W ยฑ 0.01W
Mic On + Camera On (Not Recording) 0.14W ยฑ 0.01W
Mic On + Camera On (Recording) 0.14W ยฑ 0.01W
CPU/GPU ์ ์œ ์œจ ์ธก์ •

E-CPU_Usage

์ƒํƒœ E-CPU ์ ์œ ์œจ
WebRTC Off (Baseline) 0.025% ยฑ 0.021%
Mic On + Camera Off 0.074% ยฑ 0.031%
Mic On + Camera On (Not Recording) 0.094% ยฑ 0.036%
Mic On + Camera On (Recording) 0.088% ยฑ 0.026%

P-CPU_Usage

์ƒํƒœ P-CPU ์ ์œ ์œจ
WebRTC Off (Baseline) 0.002% ยฑ 0.006%
Mic On + Camera Off 0.002% ยฑ 0.007%
Mic On + Camera On (Not Recording) 0.069% ยฑ 0.013%
Mic On + Camera On (Recording) 0.074% ยฑ 0.010%

GPU

์ƒํƒœ GPU ์ ์œ ์œจ
WebRTC Off (Baseline) 0.013% ยฑ 0.007%
Mic On + Camera Off 0.013% ยฑ 0.007%
Mic On + Camera On (Not Recording) 0.118% ยฑ 0.008%
Mic On + Camera On (Recording) 0.117% ยฑ 0.007%

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