较新的 macOS 在 Intel 设备上运行得更慢（这是不争的事实）——是故意为之还是“意外”？
首先，如果你有“换个PC”或“试试Linux”的冲动，请不要这样做。这是关于苹果/ Mac / macOS硬件的讨论，建议使用Linux或其他系统并没有帮助。
我有一台MacBook Pro，32GB内存，超快的NVMe硬盘。没有理由升级硬件。
我已经按照升级路径更新到最新版本（Tahoe），他们宣布这是最后一个版本。
但它在某些操作上变得极其缓慢和痛苦。尤其是屏幕共享时，性能下降得非常严重。
我尝试了各种方法，从操作系统设置到其他尝试——除了重新涂抹CPU的导热膏。我甚至在一代之前的机器上安装了Fedora（第一代触控条，没有安全芯片）。Fedora运行得非常快。（我甚至从Tahoe重新安装了系统，但没有任何区别）。
不可否认的是：苹果让新版本的macOS在Intel上运行得更慢。
我降级了两个版本到Sonoma。现在的运行状态又回到了可以接受的水平。
我非常确信苹果会有各种合理的借口来解释“我们并不是故意降低性能”，但无论是有意还是“哎呀，发生了那件小事？”都无所谓。
提供一些背景信息：在升级之前，我的Mac平均温度约为74°C。如果我启动Zoom，温度会飙升到100°C，然后开始降频，导致一切变得无法使用。但这不仅仅是Zoom，其他一些应用（特别是那些在Node.js生态中的应用）随着时间的推移也会变得非常缓慢。
现在我在Sonoma上，令人沮丧的是这种情况是多么明显。我在Zoom中开始屏幕共享，温度稍微上升，然后又降得比开始时还低。为什么？没有头绪。这完全是偶然的，但关键是温度没有上升。
我想要什么？也许苹果只需要停止推动人们使用一个被削弱的操作系统，以便他们会觉得需要购买新硬件。
我也很想知道其他人对整个情况的看法，或者你们自己的经历。
说完我的观点。
（背景：MacBook Pro 16，2019年，32GB内存，AMD显卡）。再说一次：我尝试了各种设置更改，从启用GPU到禁用等。问题的核心是窗口系统运行得非常缓慢。
简而言之：如果你在Intel上，停在Sonoma，不要再往上升级。
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FIRST: if you feel the urge to say "get a PC" or "try linux" please don't. This is about apple/mac/macos hardware. suggestions to linux or other things isn't helpful.<p>I have a macbook pro, 32G ram, lightning fast nvme drive. There is NO REASON to upgrade the hardware.<p>I've followed the upgrade path to their latest (Tahoe) and they announced this is the last.<p>But it has become UNBEARABLY slow and painful for some operations. Most notably screen sharing drives it into the ground.<p>I've tried all sorts of things from os settings to whatever--short of redoing the heat paste on the CPU itself. I even installed Fedora on a generation before mine without the security chip (the first gen touch bar). Fedora was /lightning/ fast. (I even re-installed fresh from Tahoe, no difference).<p>It is undeniable: Apple has made the newer MacOS run slower on Intel.<p>I downgraded two steps to Sonoma. And it's back to running in a bearable manner.<p>I'm absolutely confident Apple will have all sorts of plausible deniability around "we didn't nerf it on purpose" but whether it was with intent or "oooops did that little thing happen?" doesn't matter.<p>Just for context: prior to upgrading my mac would average around 74°c. If I started zoom it would spike up to 100°c and then start throttling, making everything unusable. But it wasn't just zoom. Some other apps (especially those in the node world) also would be come dog slow over time.<p>Now that I'm on Sonoma, and what's so frustrating about this situation, is how blatant it is. I started a screenshare in zoom, there was a small spike to the temperature, then it trended DOWN even lower than when I started. Why? No idea. This is entirely circumstantial, but the real key here is that it didn't go UP.<p>What do I want? Maybe Apple just needs to stop trying to push people to an OS that is nerfed so they'll feel like buying new hardware.<p>And I'm curious what others think about the whole situation, or your own experiences.<p>Steps off soapbox.<p>(Context: MacBook Pro16, 2019, 32G ram, AMD gpu). And again: i've tried all sorts of setting changes from enabling gpu/disabling/etc. The heart of it is the windowing system runs everything dog slow.<p>TL;DR: if on intel stop at Sonoma, do not go past that.