2.6ghz vs 2.8ghz 13inch MacBook Pro - heat/battery

[whitedragon101]

Is there any battery life disadvantage to the 2.8ghz vs the 2.6ghz?

Is there any heat disadvantage to the 2.8 vs 2.6ghz?

How big is the performance advantage ?

 

[GGJstudios]

You'll find little, if any, difference in battery life, heat or performance between those two processors.

http://www.primatelabs.com/blog/2013/10/retina-macbook-pro-benchmarks/

 

[yjchua95]

Is there any battery life disadvantage to the 2.8ghz vs the 2.6ghz?

Is there any heat disadvantage to the 2.8 vs 2.6ghz?

How big is the performance advantage ?

Both have the same TDP.

I have the 2.8GHz i7 and I get around 8-9 hours of battery.

It runs pretty cool as well (average of around 45-50ºC)

 

[maflynn]

I don't think you'll see a difference in speed, heat or battery life.