The normal working temperature of 30 series graphics card is below 83℃. Hit 83℃ is the so-called wall temperature. At this time, the bios of the graphics card will step down and reduce power consumption in disguise to control the temperature. Then, the natural graphics card will also reduce the frequency, and the performance will be slightly affected. So don't be too nervous about 80 degrees.
Many people will compare the temperature of their graphics cards with others. For example, one who uses 80ti said that the temperature of their graphics card is over 80 degrees and the heat dissipation is poor. Then a group of bar friends began to reply "I am born after 70" and "pervert" and so on. In fact, this reply here is not nutritious and misleading.
Because you use 3060, 3070, or even 20 series 10 series (the temperature of 2080ti is quite high), the power consumption is different, and the heat itself is much lower, which is not worth cooling. Therefore, when asking questions and replying, please find out the power consumption of your graphics card first. 400W and 300W are not comparable. Just like China Film Super Frost wyrm3070 has a good reputation, and the 90 series has a poor reputation. Why? The heat dissipation level is not good, but the 3070 has low power consumption and no heat dissipation pressure at all. 90, there is a problem with heat dissipation, which directly affects performance.
Therefore, the temperature comparison must have almost the same power consumption to have the right to speak. And even if your graphics card has the same power consumption, are the test conditions the same?
For example, people are running at 4K 144 at full capacity. If you run 2K, the graphics card accounts for 80%, and the power consumption is only 2/3, which is incomparable.
Does the same graphics card power consumption and low temperature mean good heat dissipation design? No, look at the BIOS scheme.
We all know that many flagship cards have dual BIOS, one is mute and the other is performance. To put it bluntly, the main reason is that the fan strategy is different. Mute is often a conservative speed below 80℃. The closer to the target value of 80℃, the higher the fan speed. However, the temperature control target that the performance BIOS may set is 75℃ (taking the Super Dragon 90 as an example here), so the fan will be very fast at 70℃, so the game performance temperature is below 75℃.
For another example, many people say that the temperature of 80tiPGF is high, which is always 80℃. So how bad is the ratio of the border of this second-line flagship to the dragon nest? figure
In fact, the easiest way is to try a super dragon BIOS. As a result, the temperature performance after brushing is similar to that of Super Dragon. More than 70% of the speed of the dragonfly is over 2 100 rpm, and its full speed is 2500 rpm. This card has a 70% speed of more than 2700 rpm and a full speed of 3400 rpm. Because of different fan designs, noise and temperature control can be used in practice.
Therefore, the comparison temperature should be comprehensive.
1. power consumption (the most important thing is to make this clear before talking about temperature. Compared with 400W graphics card, 250W graphics card is porcelain)
2. Under the same conditions of use, ensure full load.
3. number three. So is the BIOS. Here, we don't want to brush each other's BIOS, but you can adjust the fan strategy (experts can pull down the plane frequency).
When the above three points are the same, we will unify the baseline.
Then look at the cooling of the chassis.