Apple iMac (2014)

Apple's iMac is an all-in-one computer which comes in two sizes - a 21.5 inch model and a 27 inch model. These Mac OS X computers feature 1TB of base HDD storage which can be upgraded with Apple's Fusion Drives or Flash Storage, a FaceTime camera for video calls, 8GB of base RAM which can be upgraded to 32GB and the latest Intel Core processors.

The full Apple iMac (2014) specifications follow

VARIANTS
Apple iMac 21.5 Apple iMac 27
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Apple iMac 21.5
BUY	U.S.	Apple	BUY NOW
		Amazon	-
-
Software	OS	OS X Mavericks
	Manufacturer	Apple iLife Suite; Apple iWork Suite; Apple apps and services
	Others	Apple Mac App Store apps
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Size	Dimensions	45.0 x 52.8 x 15.5 cm (17.7 x 20.8 x 6.9 inches)
	Weight	5.68 kg (12.5 lbs)
Display	Type	LED backlit IPS display
	Size	21.5 inches
	Resolution	1920 x 1080 pixels
	Features	-
Connectivity	LAN	10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)
	WLAN	Wi-Fi 802.11 a/b/g/n
	Bluetooth	4.0
	USB	4x USB 3.0
	Others	2x Thunderbolt ports
Camera	Front	FaceTime HD camera
		Features	-
		Video	-
Option 01
Internal	CPU	1.4GHz dual-core Intel Core i5
	GPU	Intel HD Graphics 5000
	RAM	8GB of 1600MHz LPDDR3
	HDD	500GB (5400-rpm) hard drive
		optional	configurable to 1TB hard drive, 1TB Fusion Drive, or 256GB of flash storage.
Option 02
Internal	CPU	2.7GHz quad-core Intel Core i5
	GPU	Intel Iris Pro Graphics
	RAM	8GB (two 4GB) of 1600MHz DDR3 up to 16GB
		optional	configurable to 16GB.
	HDD	1TB (5400-rpm) hard drive
		optional	configurable to 1TB Fusion Drive or 256GB or 512GB of flash storage.
Option 03
Internal	CPU	2.9GHz quad-core Intel Core i5
		optional	configurable to 3.1GHz quad-core Intel Core i7
	GPU	NVIDIA GeForce GT 750M graphics processor with 1GB of GDDR5 memory
	RAM	8GB (two 4GB) of 1600MHz DDR3 up to 16GB
		optional	configurable to 16GB.
	HDD	1TB (5400-rpm) hard drive
		optional	configurable to 1TB Fusion Drive or 256GB or 512GB of flash storage.
External	Card Reader	SDXC card slot
	Audio	stereo speakers; dual microphones; headphone port
	Video	mini DisplayPort
	Others	Kensington lock slot
Design	all-in-one computer
Colors	silver
Links	Official Site
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Apple iMac 27
BUY	U.S.	Apple	BUY NOW
		Amazon	-
-
Software	OS	OS X Mavericks
	Manufacturer	Apple iLife Suite; Apple iWork Suite; Apple apps and services
	Others	Apple Mac App Store apps
-
Size	Dimensions	451.6 x 65.0 x 20.3 cm (20.3 x 25.6 x 8 inches)
	Weight	9.54 kg (21 lbs)
Display	Type	LED backlit IPS display
	Size	27 inches
	Resolution	1920 x 1080 pixels
	Features	-
Connectivity	LAN	10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)
	WLAN	Wi-Fi 802.11 a/b/g/n
	Bluetooth	4.0
	USB	4x USB 3.0
	Others	2x Thunderbolt ports
Camera	Front	FaceTime HD camera
		Features	-
		Video	-
Option 01
Internal	CPU	3.2GHz quad-core Intel Core i5
	GPU	NVIDIA GeForce GT 755M graphics processor with 1GB of GDDR5 memory
	RAM	8GB (two 4GB) of 1600MHz DDR3 memory; four user-accessible SO-DIMM slots
		optional	configurable to 16GB or 32GB
	HDD	1TB (7200-rpm) hard drive
		optional	configurable to 3TB hard drive, 1TB or 3TB Fusion Drive, or 256GB, 512GB, or 1TB of flash storage.
Option 02
Internal	CPU	3.4GHz quad-core Intel Core i5
		optional	configurable to 3.5GHz quad-core Intel Core i7 (Turbo Boost up to 3.9GHz).
	GPU	NVIDIA GeForce GTX 775M graphics processor with 2GB of GDDR5 memory
		optional	configurable to NVIDIA GeForce GTX 780M with 4GB of GDDR5 memory.
	RAM	8GB (two 4GB) of 1600MHz DDR3 memory; four user-accessible SO-DIMM slots
		optional	configurable to 16GB or 32GB
	HDD	1TB (7200-rpm) hard drive
		optional	configurable to 3TB hard drive, 1TB or 3TB Fusion Drive, or 256GB, 512GB, or 1TB of flash storage.
External	Card Reader	SDXC card slot
	Audio	stereo speakers; dual microphones; headphone port
	Video	mini DisplayPort
	Others	Kensington lock slot
Design	all-in-one computer
Colors	silver
Links	Official Site
We list only the specs that are different than the main variant