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skygremlin

macrumors member
Original poster
Jan 14, 2009
40
0
OK so it’s been a couple of years since I looked at hardware and a new MBP. But I am now in the market to replace my work 13" MBA with a 15" MBP(Hopefully).

My work MBA:
- 13” 2 GHz i7 with 2 Dual Core

I also have a personal MBP(bought refurbished from Apple):
- 15” 2.6 GHz, i7 Quad Core

My question is my personal MBP is a mid 2012 model, I looked on Apple.com and the high end MBP is a 2.5 GHz i7 Quad core. Can somebody educate me on performance and speed between my 3 year old MBP and the current one’s for sale?

Is there something I’m missing..

thanx
 
I looked on Apple.com and the high end MBP is a 2.5 GHz i7 Quad core.
fwiw, that model is configurable up to 2.8GHz (+ $200)

Screen Shot 2015-08-24 at 10.28.20 PM.png
 
Thunderbolt 3, DDR4 RAM, plus an iGPU thats more powerful than the current dGPU. Thunderbolt 3 alone is enough to call it significant, IMHO.

Not really DDR4 is much the same as DDR3 currently, (and looks unlikely to come to some of the mobile skylake chips, so may not be adopted at all by apple this time round). Intel have been making outrageous claims for their iGPU's for years that never come to fruition and thunderbolt 3 is only of any real use on a portable computer for connecting to 5K screens which currently are very thin on the ground and prohibitively expensive.
 
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