I still refuse to believe they’re not a fake term used to fluff up tech announcements and make shit sound more powerful than it is because that’s a fucking stupid name that nobody should use
That’s like saying clock rate and core count are fake terms. Sure, by themselves they might not mean much, but they’re part of a system that directly benefits from them being high.
The issue with teraflops metric is that it is inversely proportional (almost linearly) to the bit-length of the data, meaning that teraflops@8-bit is about 2x(teraflops@16-bit). So giving teraflops without specifying the bit-length it comes from is almost useless. Although you could make the argument that 8-bit is too low for modern games and 64-bit is too high of a performance trade off for accuracy gain, so you can assume the teraflops from a gaming company are based on 16-bit/32-bit performance.
You are not logged in. However you can subscribe from another Fediverse account, for example Lemmy or Mastodon. To do this, paste the following into the search field of your instance: [email protected]
Welcome to the largest gaming community on Lemmy! Discussion for all kinds of games. Video games, tabletop games, card games etc.
Rules
1. Submissions have to be related to games
Video games, tabletop, or otherwise. Posts not related to games will be deleted.
This community is focused on games, of all kinds. Any news item or discussion should be related to gaming in some way.
2. No bigotry or harassment, be civil
No bigotry, hardline stance. Try not to get too heated when entering into a discussion or debate.
We are here to talk and discuss about one of our passions, not fight or be exposed to hate. Posts or responses that are hateful will be deleted to keep the atmosphere good. If repeatedly violated, not only will the comment be deleted but a ban will be handed out as well. We judge each case individually.
3. No excessive self-promotion
Try to keep it to 10% self-promotion / 90% other stuff in your post history.
This is to prevent people from posting for the sole purpose of promoting their own website or social media account.
4. Stay on-topic; no memes, funny videos, giveaways, reposts, or low-effort posts
This community is mostly for discussion and news. Remember to search for the thing you’re submitting before posting to see if it’s already been posted.
We want to keep the quality of posts high. Therefore, memes, funny videos, low-effort posts and reposts are not allowed. We prohibit giveaways because we cannot be sure that the person holding the giveaway will actually do what they promise.
5. Mark Spoilers and NSFW
Make sure to mark your stuff or it may be removed.
No one wants to be spoiled. Therefore, always mark spoilers. Similarly mark NSFW, in case anyone is browsing in a public space or at work.
6. No linking to piracy
Don’t share it here, there are other places to find it. Discussion of piracy is fine.
We don’t want us moderators or the admins of lemmy.world to get in trouble for linking to piracy. Therefore, any link to piracy will be removed. Discussion of it is of course allowed.
I know Terraflops are real and what they measure
I still refuse to believe they’re not a fake term used to fluff up tech announcements and make shit sound more powerful than it is because that’s a fucking stupid name that nobody should use
That’s like saying clock rate and core count are fake terms. Sure, by themselves they might not mean much, but they’re part of a system that directly benefits from them being high.
The issue with teraflops metric is that it is inversely proportional (almost linearly) to the bit-length of the data, meaning that teraflops@8-bit is about 2x(teraflops@16-bit). So giving teraflops without specifying the bit-length it comes from is almost useless. Although you could make the argument that 8-bit is too low for modern games and 64-bit is too high of a performance trade off for accuracy gain, so you can assume the teraflops from a gaming company are based on 16-bit/32-bit performance.
‘They are’
It’s usually measured as the performance doing a floating point fused multiply-add (fma) - that’s it.
But also, multiply then add is the cornerstone of 3D graphics…