 TamaraBQuestion The Current ParadigmPremium
join:2000-11-08
Da Bronx
 ·Optimum Online
 ·Clearwire Wireless
| [OS X] Retina MBP jerky Safari scroll I have a fully loaded Macbook Pro:
MacBook Pro
Retina, 15-inch, Early 2013
Processor 2.8 GHz Intel Core i7
Memory 16 GB 1600 MHz DDR3
Graphics Intel HD Graphics 4000 512 MB
Software OS X 10.8.2 (12C3103)
APPLE SSD SM768E:
Capacity: 751.28 GB (751,277,983,744 bytes)
In Safari, when I do the 2-finger scroll, there is a noticeable delay between the time I scroll my fingers on the trackpad and when the screen actually moves. It's quite annoying.
This machine is sitting on a 50mb cable connection with gigabit ethernet cabling through Apple's Thunderbolt to ethernet adapter, and scrolling should be instantaneous.
I have only observed this with Safari, my current version is 6.0.2 (8536.26.17). I have only Adblock extension installed.
There is no lag in scrolling in any other application.
Anyone notice this?
--
"Remember, remember the fifth of November.
Gunpowder, Treason and Plot.
I see no reason why Gunpowder Treason
Should ever be forgot."
"People should not be afraid of their governments. Governments should be afraid of their people"
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| Something HAS to be wrong, just checked, my 2.4Ghz Macbook Pro, with only 2GB RAM, running OSX10.8.3 and Safari 6.03 is buttery smooth, when scrolling with 2 fingers........and I've got 4 other Applications running!! |
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TamaraBQuestion The Current ParadigmPremium
join:2000-11-08
Da Bronx | Yeah must be. I just installed Chrome and Firefox, and neither of them ave the delay problem. It's either Safari, or the one extension I have, which I will now delete. |
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| Your system should be quicker than the eye can see!!!!!!!
I thought (I read somewhere) the Intel HD4000 could go as high as 768MB RAM, when having 16GB????? |
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 pikePremium,MVM
join:2001-02-01
Washington, DC
kudos:3 | reply to TamaraB
Scrolling has nothing to do with the speed of your network connection.
Post a screen shot of your activity monitor. |
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| reply to TamaraB
»www.anandtech.com/show/6495/late···-display
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less talk, more music |
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1 edit | reply to pike
I know, but shouldn't the extra MB of Intel GPU count???
Yup, just checked, with 'only' 10GB RAM, my Intel 4000 has ramped up from 512MB to 768MB Graphics RAM.......... |
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TamaraBQuestion The Current ParadigmPremium
join:2000-11-08
Da Bronx Reviews:
·Optimum Online
·Clearwire Wireless
| reply to pike
The lag is really noticeable, and annoying. Don't think this will reveal anything useful. |
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TamaraBQuestion The Current ParadigmPremium
join:2000-11-08
Da Bronx Reviews:
·Optimum Online
·Clearwire Wireless
| reply to Ctrl Alt Del
said by Ctrl Alt Del:http://www.anandtech.com/show/6495/latest-webkit-build-doubles-scrolling-performance-on-macbook-pro-with-retina-displ ay
Yup! This is exactly what I am seeing with Safari. The longer the page the worse the lag. It renders HD video without a hitch though, and Final Cut Pro works flawlessly like on my iMac. The screen resolution is lovely though, I can see the difference in Aperture. Looks like this has to be fixed in a Safari update if I read that article correctly. --
"Remember, remember the fifth of November.
Gunpowder, Treason and Plot.
I see no reason why Gunpowder Treason
Should ever be forgot."
"People should not be afraid of their governments. Governments should be afraid of their people"
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| Just use google chrome... |
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