[TechPowerUp] 라이젠 3900X 리뷰 *온도및 전력 위주 [

원본출처 | https://www.techpowerup.com/review/amd-ryzen-9-3900x/

- 전력

 

Idle

 

Single

 

Multi

 

Stress

 

Gaming

 

- 온도

We used a Noctua NH-U12 to measure CPU temperature while running Blender. We picked an actual application as that better reflects real life than a stress-testing application like Prime95.

 

실사용시 온도를 측정하기위해 프라임95같은 스트레스 테스트용 프로그램이 안닌 블렌더를 사용해서 측정했다고합니다

쿨러는 Noctua NH-U12

 

-오버클락

Overclocking was held back by temperatures a lot. Even with 240 mm AIO  watercooling, we could barely tame the temperatures. We had to keep dropping voltages until we ended up at only 1.225 V, which of course  means high clocks were out of the question.
 
 At that voltage setting, our maximum manual overclock was 4.0 GHz on all  cores, which is significantly lower than the maximum boost frequency of  the processor (4.6 GHz). As our performance numbers show, the manual  overclock can only shine in specific applications that fully load all  cores, in which the processor at stock would dial down its clocks  automatically.

 

오버클락은 높은온도로 인해 240mm AIO 수냉(짭수냉)을 사용해도 겨우 온도를 잡을수있었고 전압을 계속 낮추다보니 결국 1.225v 까지 내리게되었음.

1.225v 전압으로 모든코어에 최고 4.0GHz 까지 오버가능했지만 기본 부스트모드인 4.6GHz에 비해 확연히 낮은 수치였음.