Apple iMac (21.5-inch, Late 2012)

Display

• 21.5-inch (diagonal) LED-backlit display with IPS technology

• 1920-by-1080 resolution with support for millions of colors

Processor

• 2.7GHz

  • 2.7GHz quad-core Intel Core i5 processor (Turbo Boost up to 3.2GHz) with 6MB L3 cache

• 2.9GHz

  • 2.9GHz quad-core Intel Core i5 processor (Turbo Boost up to 3.6GHz) with 6MB L3 cache

  • Configurable to 3.1GHz quad-core Intel Core i7 (Turbo Boost up to 3.9GHz).

Memory

• 8GB (two 4GB) of 1600MHz DDR3 memory

  • Configurable to 16GB.

Storage

• 2.7GHz

  • 1TB (5400-rpm) hard drive

• 2.9GHz

  • 1TB (5400-rpm) hard drive

  • Configurable to 1TB Fusion Drive.

Graphics

• 2.7GHz

  • NVIDIA GeForce GT 640M graphics processor with 512MB of GDDR5 memory

• 2.9GHz

  • NVIDIA GeForce GT 650M graphics processor with 512MB of GDDR5 memory

Video Support and Camera

• FaceTime HD camera

• Simultaneously supports full native resolution on the built-in display and up to a 30-inch display (2560 by 1600 pixels) on an external display

• Support for extended desktop and video mirroring modes

Audio

• Stereo speakers

• Dual microphones

• Headphone port

  • Headphone/optical digital audio output (minijack)

  • Support for Apple iPhone headset with microphone