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Archive 2015 · Benefits of EXPEED 4 processor?

  
 
rw11
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p.1 #1 · p.1 #1 · Benefits of EXPEED 4 processor?


Can anyone summarize the benefits over previous versions?




Mar 06, 2015 at 02:43 PM
nuclearjock
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p.1 #2 · p.1 #2 · Benefits of EXPEED 4 processor?


Move files a bit faster and faster AF?
Edit: Nikon says it also uses less power.



Mar 06, 2015 at 02:49 PM
chip_master
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p.1 #3 · p.1 #3 · Benefits of EXPEED 4 processor?


Like every generation of chip, Apple's A6 to A7 etc. or Intel's 3rd generation to 4th generation.

I suspect that in addition to a redesign / re-architecture of the compute engine, likely interfaces, memory etc. etc. are all upgraded.

Give the time delta between Expeed3 and Expeed4 I will venture that Nikon is also manufacturing this in a more advance chip node.

Thus Moore's Law says you get more functionality and lower power due to being on a newer generation of chip manufacturing.




Mar 06, 2015 at 04:36 PM
rw11
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p.1 #4 · p.1 #4 · Benefits of EXPEED 4 processor?


Thx nuclear, I didn't know it even handled AF functions.



Mar 06, 2015 at 05:54 PM
morris
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p.1 #5 · p.1 #5 · Benefits of EXPEED 4 processor?


Brilliant name, keeps people in the Nikon marketing department employed

Morris



Mar 07, 2015 at 05:59 PM





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