Don’t you just need to find 3-4 sellers to do a shopping comparison? Don’t need anything close to the “majority”
For IT departments I think a lot of it is that they want you to have processors they know work with their software stack. In addition, Intel has their own software stack that works with their processors that include features such as Remote Desktop and security. Intel, like Microsoft, has become very good at catering to the Corporate IT crowd.
I thought the world solved this problem with compilers like 30 years ago.
Also you're vastly overestimating the knowledge of the average computer users. Many of them can't even tell the difference between the CPU and GPU.
https://www.intel.com/pressroom/legal/docs/NY_AG_v._Intel_CO...
Today, people's mindshare is still largely with Intel, mostly due to nearly 2 decades of associated brand new computers, and performance with Intel, since they were the only offered option 90% of the time.
Think about your typical non-technical person shopping for a computer. "I want Intel, they've always done well for me".
Huh. Why? This seems arbitrary.
We had some people at work buy parts and it was fine for a while, then became a nightmare, unstable machines where we could never figure out what part was to blame. It isn't worth paying Dev's salaries to let them debug their faulty hardware.
Procurement rules often exist for good reasons, but they're one of the reasons I moved back to the private sector.
Happily it was a while ago and I purged most of the details from my brain.
The one I remember best from when I was working gov't contractors was that there were forms that certified we were currently complying with all current US trade embargoes and sanctions regimes. So we had to investigate and make sure that we were complying with them all- the State department has a searchable list of all the people and companies that are under various levels of sanctions. But that paperwork, times all of the other forms we had to fill out, times a competitive bidding process (with possibility for appeals) to make sure the government wasn't getting ripped off, etc.
This can happen in the private industry as well: I remember once seeing a whole bunch of level 2 managers in a conference room battling it out over exactly which laptop to buy for ~15 developers who needed special extra beefy hardware for a project, and commenting to my L1 manager that the price difference between the two laptops was less than the cost to the company of that meeting, so it would have been wiser to just buy the more expensive laptops and forget the argument.
It's not out of concern for cost-benefit ratio (overhead from parts selection and assembly) or anything like that. Getting something useful done is solely the researcher's problem.
But it’s not a bad idea, the margins for PC building is really low for the general public though.
You also typically are not directly involved in the business - that is both too much work and too obvious: instead you get your brother-in-law/uncle/cousin/... to start the business so it looks independent. Then the relative does expensive family vacations, football games and other such things that you happen to be invited on along with all your friends in common. (that is you need to make it look like money is never given to you, but because it is paid for you save a lot of money).
The other common thing to do is a charity. If a politician's family is in any way involved with a charity you should assume it is a scam - the charity might otherwise do good work but the family member is there as a way to hide bribes. (again, the money never reaches the politician, but it reaches family members who the politician wants to do well). This of course makes life hard for honest family members of politicians - everything they do looks like the politician (not them!) asking for a bribe.
the masses tend to gravitate towards lindy don't they.
Sounds like its a no go anyway, but just in case this is not the one you already found.
and yes, threadripper is unfortunately quite expensive now, that's a decision AMD made back in 2019 with the 3000 series to go heavily upmarket on that. In most cases if you are a customer who is in the market for threadripper, you are better off just using epyc now, unless your highly-parallel workload also needs very high max clocks.
The first problem I ran into is that the majority of companies selling pre-built computers do not offer an AMD option (and pre-built is a must. We are not allowed to use grant money to buy all the parts and assemble ourselves, which would have been my preferred option). And when they do, they are often limited in selection and might only be older generation or budget-tier CPUs.
I did eventually manage to find an AMD option that fit our needs and my boss forwarded to billing for approval. We got significant push back with IT recommending various intel machines that they claimed were "better" (although also several hundred dollars more expensive), but were also available through the universities preferred sales partners.
We could probably fight and get them to allow us to purchase what we want (the fact that they have to "allow" it when 100% of our funding is non-university dollars is a separate, ridiculous issue), but honestly, at this point we have probably already spent more staff time on this than the real world differences, even including the micro-code problems, are worth.
I'd bet that a lot of corporate contexts, and even home enthusiast customers, operate on the same momentum: they have always bought intel and so they will continue to buy intel. Even in the absence of some strong belief that intel is "better".