iMac
iMac, with its stunningly thin design and brilliant, reengineered display, comes with fourth-generation Intel Core processors, high- performance graphics technology, faster flash storage options, and next-generation 802.11ac Wi-Fi.
21.5-inch iMac: 1.4GHz
1.4Ghz dual-core
Intel Core i5
Turbo Boost up to 2.7GHz
8GB memory
500GB hard drive
Intel HD Graphics 5000
$1099
21.5-inch iMac: 2.7GHz
2.7Ghz quad-core
Intel Core i5
Turbo Boost up to 3.2GHz
8GB memory
1TB hard drive
Intel Iris Pro Graphics
$1299
21.5-inch iMac: 2.9GHz
2.9Ghz quad-core
Intel Core i5
Turbo Boost up to 3.6GHz
8GB memory
1TB hard drive
NVIDIA GeForce GT 755M / 1GB
$1499
27-inch iMac: 3.2GHz
3.2Ghz quad-core
Intel Core i5
Turbo Boost up to 3.5GHz
8GB memory
1TB hard drive
NVIDIA GeForce GT 755M / 1GB
$1799
27-inch iMac: 3.4GHz
3.4Ghz quad-core
Intel Core i5
Turbo Boost up to 3.8GHz
8GB memory
1TB hard drive
NVIDIA GeForce GTX 775M / 2GB
$1999
27-inch iMac: 3.5GHz w/ Retina 5k
3.5Ghz quad-core
Intel Core i5
Turbo Boost up to 3.9GHz
8GB memory
1TB Fusion Drive
AMD Radeon R9 M290X / 2GB
$2499