There's pretty much a single computer here with options for CPU cores, GPU cores, RAM, and SSD. I entered ALL the options and prices for Mac Minis and Studios. The fit with the smallest maximum residual was actually linear in all variables.
$Price = 52*CPU cores + 46*GPU cores + 12*RAM GB + 318*SSD TB - $190.
No, Apple will not give you $190 if you buy nothing. Never trust a model! There's obviously some nonlinearity in the prices, (and a lot of correlation in the data), but trying to add that explicitly (without just typing them in) didn't improve the global fit much. The residuals are all less than $250, with a standard deviation of $127, and are not significantly larger for Minis or Studios. Doing separate fits for Minis and Studios gave lower residuals (as you'd expect), but standard deviations of $70 for the minis and $114 for the Studios. (I didn't put in number and kind of ports - probably should have)
So pick how much of each you need and buy a computer.
$Price = 52*CPU cores + 46*GPU cores + 12*RAM GB + 318*SSD TB - $190.
No, Apple will not give you $190 if you buy nothing. Never trust a model! There's obviously some nonlinearity in the prices, (and a lot of correlation in the data), but trying to add that explicitly (without just typing them in) didn't improve the global fit much. The residuals are all less than $250, with a standard deviation of $127, and are not significantly larger for Minis or Studios. Doing separate fits for Minis and Studios gave lower residuals (as you'd expect), but standard deviations of $70 for the minis and $114 for the Studios. (I didn't put in number and kind of ports - probably should have)
So pick how much of each you need and buy a computer.
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