I just noticed the Techpowerup reviews seem to have tables compaaring the noise levels of different versions of a card (
for example). Are there any other reviews sites that do this kind of thing? Is there a database somewhere like the Cybernetics or Cultists ones for PSUs?
Most sites/YouTube channels don't review the number of cards that TPU do, but where there are roundups you might find that kind of information:
I'm not aware of any databases.
For example, do Nvidia cards tend to be quieter than AMD because they are more efficient?
Yes and no and yes and no.
The problem is that a card using less power also means the manufacturer can fit less effective cooling, so it really comes down to the question: how overbuilt is the cooler?
While you can build a 100 watt cooler a lot cheaper than a 300 watt cooler and still get lower noise, you can also more easily get away with a cheap heatsink and a fast noisy fan!
Are there certain card manufacturers than have better fans or tend to have less coil whine?
Manufacturers, not so much, but models: yes.
Generally speaking: a lower tier model is going to be noisier than a higher tier model. E.g. MSI Gaming X versus MSI Ventus/Mech.
The more overbuilt the cooler, the better the noise profile can be (for a given temperature and power use).
Some manufacturers prefer to optimise for lower noise, like Sapphire cards often have slower fans as they tolerate higher stock temperatures.
Many cards have a switch where you can have a quiet mode, or a performance/OC mode.
Coil whine: from what I've seen on the forums and elsewhere, there's no guarantee that you can avoid coil whine and premium models can be whiners just as much (or even more) than cheaper models.
Is it better to just buy a more powerful card because it then shouldn't need to work as hard to reach the same FPS?
This is a complicated question.
Is it easier to make a more powerful card quiet? Yes. Is a more powerful card automatically quieter? No.
For example: if you run a 4090 at 1080p with a 60 fps frame cap, it will be laughably silent (I doubt the fans will even turn on because it will consider it idle load).
But, if you run that 4090 at 4K with no frame cap, it will use a lot of power and the noise will increase as a result.
There are a few options available to you:
- Set a frame cap.
- Change the fan curve (to allow higher temperatures).
- Undervolt/power limit.
Am I better off just improving the airflow in the case?
Well, it might help the card run cooler, but if that increases the average noise of your PC it won't help much.