I believe Ivy Bridge is substantially improved in the heat department. It means that if a Sandy Bridge and Ivy Bridge processor are running at the same temperature the Ivy Bridge one will actually be cooler as it is more efficient.
Faster, but not that much over the 2011 models. Will be interesting to see what else is new. Retina display would be very nice.
Wait so the macbook pro has more processing power?
I'm confused.
If this is true, my bet is that the new MBP is SSD-only...
I believe Ivy Bridge is substantially improved in the heat department. It means that if a Sandy Bridge and Ivy Bridge processor are running at the same temperature the Ivy Bridge one will actually be cooler as it is more efficient.
Yes, but it's almost impossible to fake CPU ID, and extension set and Apple "Bios"
All testing so far has suggested otherwise. Where are you getting your information?
Mmm. Thanks. As a rule, I only tent to upgrade when I can get at least a 50% increase in real-world speed.
Might wait until they are out for a short while and see what people are getting out of these with CS6 and Logic Pro in the wild.
Anyone using Logic / CS6 out there that might have an idea what kind of performance increase we could be looking at in real application use over a MacBookPro 6,1?
Hmm.... Well he's gonna use it mostly for CS6 so a small speed bump might help him out and I don't think he would care much for USB 3!!
It means that if a Sandy Bridge and Ivy Bridge processor are running at the same temperature the Ivy Bridge one will actually be cooler as it is more efficient.
Unfortunately my trusty MacBook Pro 5,1 cranks out a mighty 3617 with 8GB RAM and a 7200RPM HD! Ouch!
Every NVIDIA Quadro card absolutely murders the so called "AMD Equivalent." NVIDA is king of the professional realm.
What's the implications for heat? If the processing happens much faster, taking less time to completion, I guess you'd expect less heat to be generated over the course of the same total time interval? Can we expect computers to run cooler and cooler as we move forward?
Not earth shattering gains in CPU performance if you're already a high-end SB owner.
Actually for certain compute task the latest AMD mainstream cards beat the Nvidia cards... It's an effect of changes in Nvidia GPU architecture, resulting in less performance in that domain than the precedent generation.
But it's almost the only case where AMDs are better, then again Apple doesn't care about CUDA since they are behind openCL so...
In the professional realm it might be another story but in that regard neither company has offered proper support for Apple workstation, only offering a handful of outdated EFI capable cards.
As far as the GPUs go, check out adobe AE CS6's requirements and i think you can make conclusions:
http://www.adobe.com/products/aftereffects/tech-specs.html
Not earth shattering gains in CPU performance if you're already a high-end SB owner.
MBP 2012 Geekbench Score 12252
I got the exactly same score on my Hackintosh yesterday with i7-2600K at 3,39GHz/8GB RAM and Nvidia 560TI GPU and an APPLE SSD 128GB - I ran the 64bit Geekbench.
Disappointing that the iMac scores slightly lower than the equivalent laptop.
That's a hackintosh running an over-clocked Sandy Bridge E 3930 CPU, which is not Ivy Bridge.*
Something similar happened with the Sandy Bridge MBPs and iMacs.