2.8GHz quad-core Intel Core i5
Turbo Boost up to 3.3GHz
8GB of onboard memory
1TB hard drive
Intel Iris Pro Graphics 6200

Size and weight:
Height: 20.3 inches (51.6 cm)
Width: 25.6 inches (65.0 cm)
Stand depth: 8 inches (20.3 cm)
Weight: 21 pounds (9.54 kg)2

In The Box:
iMac
Apple Wireless Keyboard
Apple Magic Mouse
Power cord