Hello,
A little bit of context:
I've used Macs since 2009 to 2012, but getting a powerful mac machine was very expensive for me at that time, so I got a lenovo i7 2.4ghz (4700MQ), 755m SLI, 16GB ram and a 256gb ssd. The machine was more than wonderful, there was nothing I could throw at it, whatever I did everything was smooth. As a plus, it was a very powerful gaming machine, but I did not care about that too much.
Now recently I felt the need to have a better screen, longer than 1.5hr battery life and ofcourse I had to make iOS apps so I had to suck it up and get a mac, because I didn't want to waste time with hackintoshes or virtual machines.
So I found a sweet deal, a second hand laptop, late 2013 15" retina, i7 2.3, 256gb, 16gb ram (iris pro only). Something quite decent for development. Laptop was 10/10, newly replaced battery and screen. It was like brand-new.
Now, back in the macOS world, things are beginning to get choppy. (Using Sierra)
- Chrome is not butter smooth, when scrolling I see it struggling to render
- Using mission-control when an external display whole system becomes choppy
- Using mission control with no external display sometimes is choppy (less often than with ext. display)
- Scrolling down on a PDF is worst experience, especially with Adobe Reader
- Resizing windows is laggish as hell
I resetted PRAM, SMC. I tried the trick with "disabling brightness adjustment".
There are no CPU hogs. And no CPU spikes during my usages according to Activity Monitor.
I was always with the impression that macOS is built for the hardware macs offer. And this baby is an i7 and struggles with common tasks ? Like WTF has happened...
I also have a macbook air, late or early 2015 don't remember, my wife uses it. That works butter smooth, for common tasks. It feels snappier than this retina powerhouse.
Maybe I'm a pretentious f***, but I shouldn't be getting any slowdowns, it irritates me. It's something I did not have on my big ol' lenovo.
Question is: is anyone else experiencing this ? Is there any fix to it ?
A little bit of context:
I've used Macs since 2009 to 2012, but getting a powerful mac machine was very expensive for me at that time, so I got a lenovo i7 2.4ghz (4700MQ), 755m SLI, 16GB ram and a 256gb ssd. The machine was more than wonderful, there was nothing I could throw at it, whatever I did everything was smooth. As a plus, it was a very powerful gaming machine, but I did not care about that too much.
Now recently I felt the need to have a better screen, longer than 1.5hr battery life and ofcourse I had to make iOS apps so I had to suck it up and get a mac, because I didn't want to waste time with hackintoshes or virtual machines.
So I found a sweet deal, a second hand laptop, late 2013 15" retina, i7 2.3, 256gb, 16gb ram (iris pro only). Something quite decent for development. Laptop was 10/10, newly replaced battery and screen. It was like brand-new.
Now, back in the macOS world, things are beginning to get choppy. (Using Sierra)
- Chrome is not butter smooth, when scrolling I see it struggling to render
- Using mission-control when an external display whole system becomes choppy
- Using mission control with no external display sometimes is choppy (less often than with ext. display)
- Scrolling down on a PDF is worst experience, especially with Adobe Reader
- Resizing windows is laggish as hell
I resetted PRAM, SMC. I tried the trick with "disabling brightness adjustment".
There are no CPU hogs. And no CPU spikes during my usages according to Activity Monitor.
I was always with the impression that macOS is built for the hardware macs offer. And this baby is an i7 and struggles with common tasks ? Like WTF has happened...
I also have a macbook air, late or early 2015 don't remember, my wife uses it. That works butter smooth, for common tasks. It feels snappier than this retina powerhouse.
Maybe I'm a pretentious f***, but I shouldn't be getting any slowdowns, it irritates me. It's something I did not have on my big ol' lenovo.
Question is: is anyone else experiencing this ? Is there any fix to it ?