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Revision to iMac Intel 27" Retina 5k Display

Scott Havard

[title|iMac Intel 27" Retina 5K Display Repair]
 
[summary]Model A1419 / EMC 2806 / & EMC 2834/ Late 2014 andor Early 2015 or late 2015 / 3.3 or 3.5 GHz Core i5 or 4.0 GHz Core i7 Processor / Retina 5K display[/summary]
[summary]Model A1419 / EMC 2806 / & EMC 2834/ Late 2014 andor Early 2015 or late 2015 / 3.3 or 3.5 GHz Core i5 or 4.0 GHz Core i7 Processor / Retina 5K display[/summary]
 
[repairability|5]
== Upgrades ==
 
You can cost-effectively upgrade a number of components in the iMac Intel 27" EMC 2806Retina 5k.
You can cost-effectively upgrade a number of components in the iMac Intel 27" EMC 2806Retina 5k.
 
* '''Memory:''' If your iMac is still running with only the stock RAM, upgrading will provide a dramatic performance boost at minimal cost. Upgrading to the maximum of 32 GB (four 8 GB modules) is simple and provides unmatched performance.
Released October 16, 2014, the iMac 27" EMC 2806 features a Retina 5K display. It can be identified by its model number A1419 and EMC number 2806, both of which are located beneath the single foot.
 
In 2015, Apple offered a lower-speccedlower-spec, less expensive alternative to the 2014 model, with a 3.3 GHz Core i5 processor.

In late 2015, Apple offered the EMC 2834 featuring a a 14-nm "Skylake" Quad Core 4.0 GHz Intel "Core i7"
processor.
In 2015, Apple offered a lower-speccedlower-spec, less expensive alternative to the 2014 model, with a 3.3 GHz Core i5 processor.

In late 2015, Apple offered the EMC 2834 featuring a a 14-nm "Skylake" Quad Core 4.0 GHz Intel "Core i7"
processor.
 
== Specifications ==
 
'''Model Number''': A1419
 
'''EMC Number''': EMC 2806
 
'''Developer''': [http://www.apple.com|Apple Inc.|new_window=true]
'''Operating System''': OS X Yosemite
 
'''Processor''': The EMC 2806 features a 3.5 GHz quad-core Intel Core i5 (Turbo Boost up to 3.9 GHz) or 4.0 GHz quad-core Intel Core i7 (Turbo Boost up to 4.4 GHz) both by Haswell. The 2834 features a 4.0 GHz quad-core Intel Core i7 processor by Skylake.
'''Processor''': The EMC 2806 features a 3.5 GHz quad-core Intel Core i5 (Turbo Boost up to 3.9 GHz) or 4.0 GHz quad-core Intel Core i7 (Turbo Boost up to 4.4 GHz) both by Haswell. The 2834 features a 4.0 GHz quad-core Intel Core i7 processor by Skylake.
 
'''Display''': 27-inch (diagonal) Retina display with IPS technology; 5120‑by‑2880 resolution with support for millions of colors
'''Storage''': 1 TB Fusion Drive (7200 RPM), Configurable to 3 TB Fusion Drive or 256 GB, 512 GB, or 1 TB of flash storage (SSD)
 
'''Graphics''': AMD Radeon R9 M290X graphics processor with 2 GB of GDDR5 memory configurable to AMD Radeon R9 M295X with 4 GB of GDDR5 memory on the EMC 2806. AMD Radeon R9 M390 or AMD Radeon R9 M395 graphics processor with 2 GB of dedicated GDDR5 memory on the EMC 2834.
'''Graphics''': AMD Radeon R9 M290X graphics processor with 2 GB of GDDR5 memory configurable to AMD Radeon R9 M295X with 4 GB of GDDR5 memory on the EMC 2806. AMD Radeon R9 M390 or AMD Radeon R9 M395 graphics processor with 2 GB of dedicated GDDR5 memory on the EMC 2834.
 
'''Ports''': Four USB 3.0 ports, two Thunderbolt 2.0 ports, one SDXC slot, gigabit Ethernet port, headphone jack/optical digital audio output

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