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When can this case be expected to wrap up?


Even if the Ryzen wins out, that would still be comparing a desktop CPU to a mobile one, using 105W vs 10W. It is incredible that we are making these comparisons. Apple outdid themselves.


There's going to be a AMD mobile version of the 5000 generation soon and when looking back at 4000 generation their single core (boost) performance is going to be virtually the same as the desktop variant.

Desktop CPUs differ from the mobile CPUs mainly in how much can they boost more/all cores.


In my experience mobile cpus run at about 75%-90% the single-core performance of desktop counterparts. Zen 3 APUs will be close.

Isn't the M1 fabbed on TSMC 5nm? Zen 3 is on 7nm. If a Zen 3 APU will run close to Apple Silicon I will be mightily impressed.


Best single core scores for Ryzen 2 on Passmark:

* 3800X (105W desktop) scores 2855

* 4900H (45W mobile) scores 2707 or 95% of 3800X

* 4750U (15W mobile) scores 2596 or 91% of 3800X


That's pretty good. For geekbench we see:

* 3800XT = 1357 (100%)

* 4800H = 1094 (~80%)

* 4800U = 1033 (~76%)

I would expect a 5800U to score at best around 1500, but realistically closer to 1300-1450. That's still behind the M1, but pretty darn close for being behind a node (and will still probably be faster for applications that would require x86 translation).


They are not even of same series. 3700U(fastest Ryzen 3000 15W processor) single core is 57.5% of 3700X(not the fastest Ryzen 3000 desktop).

Source:

[1]: https://browser.geekbench.com/processors/amd-ryzen-7-3700x

[2]: https://browser.geekbench.com/processors/amd-ryzen-7-3700u


AMD's naming scheme has mislead you.

Renoir is 7nm Zen 2 aka the 4000 series. https://en.wikichip.org/wiki/amd/cores/renoir

Matisse is also 7nm Zen 2 aka the desktop 3000 series. https://en.wikichip.org/wiki/Matisse

Picasso is 12nm Zen+ aka the mobile 3000 series. https://en.wikichip.org/wiki/amd/cores/picasso


So you mean Apple has this huge advantage of 5nm compared to 7nm but failed to outperform AMD? What a failure.

(that was sarcasm. My take is this performance is impressive but you should not be surprised if it does not completely outperform CPUs that should be less efficient)


> So you mean Apple has this huge advantage of 5nm compared to 7nm but failed to outperform AMD?

I understand you are being sarcastic, but no, that's not what's not what I'm saying.

It is Apple Silicon that is faster (at least on paper). I'm saying I think even though AMD will have worse perf/watt, I think it will get impressively close despite it's less efficient fabrication process.


I highly doubt it will match it in performance under the same power envelope, and in the end for a mobile device that's what's important.


The Geekbench score explicitly ignores thermal power budgets.


I would argue Apple is very protectful of their platform, at the expense of the users. Of course in some cases, such as with privacy, what is good for the user is also good for Apple, because they get an additional selling point compared to the competition.

In my opinion, an example of Apple practices which are bad for customers is their line on progressive web apps. Apple limits support as they cannot keep control of their platform and revenue stream. I would argue however, that installable web apps are great for user experience, especially since it helps less resourceful businesses provide a good product for mobile devices. I'll admit there are privacy concerns regarding access to phone features from a web app, so Apple's arguments in blocking some (but not all) of these have some merit.

If you look beyond just the App Store policies, this general practice appears to me to limit innovation on the web platform, as Apple is invested in keeping apps the only first class citizen on their platform.


Except if that data is shared with third-parties for profit. Then the data may be useful to them even if you are not logged on. Since they also track you from any other page that uses their API / share buttons, this "worth" does not necessarily decrease regardless of usage. You also cannot easily (or at all) revoke these third-parties' access to your data.

Add to that the risk of them not providing good enough security regarding access to the data (such as with the Cambridge Analytica case), and giving them access to so much of your data becomes an additional problem to consider, since you have no control over that data sharing whatsoever.


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