| Size and Weight |
- 27-inch iMac
- 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)
- 27-inch iMac with built-in VESA adapter
- Height: 17.6 inches (44.7 cm)
- Width: 25.6 inches (65.0 cm)
- Depth (including built-in VESA adapter): 3.1 inches (7.9 cm)
|
| Display |
- 27-inch (diagonal) Retina 5K display with IPS technology
- 5120‑by‑2880 resolution with support for millions of colors
|
| Processor |
- 3.2GHz
- 3.2GHz quad‑core Intel Core i5 (Turbo Boost up to 3.6GHz)
- 3.2GHz
- 3.2GHz quad‑core Intel Core i5 (Turbo Boost up to 3.6GHz)
- Configurable to 4.0GHz quad-core Intel Core i7 (Turbo Boost up to 4.2GHz)
- 3.3GHz
- 3.3GHz quad‑core Intel Core i5 (Turbo Boost up to 3.9GHz)
- Configurable to 4.0GHz quad-core Intel Core i7 (Turbo Boost up to 4.2GHz)
|
| Memory |
- 8GB (two 4GB) of 1867MHz DDR3 memory; four SO-DIMM slots, user accessible
- Configurable to 16GB or 32GB
|
| Storage |
- 3.2GHz
- 1TB (7200-rpm) hard drive
- Configurable up to 3TB Fusion Drive or 256GB or 512GB of flash storage (SSD)
- 3.2GHz
- 1TB Fusion Drive
- Configurable up to 3TB Fusion Drive or 256GB, 512GB, or 1TB of flash storage (SSD)
- 3.3GHz
- 2TB Fusion Drive
- Configurable up to 3TB Fusion Drive or 256GB, 512GB, or 1TB of flash storage (SSD)
|
| Graphics |
- 3.2GHz
- AMD Radeon R9 M380 graphics processor with 2GB of GDDR5 memory
- 3.2GHz
- AMD Radeon R9 M390 graphics processor with 2GB of GDDR5 memory
- 3.3GHz
- AMD Radeon R9 M395 graphics processor with 2GB of GDDR5 memory
- Configurable to AMD Radeon R9 M395X with 4GB of GDDR5 memory
|
| Video Support and Camera |
- FaceTime HD camera
- Simultaneously supports full native resolution on the built-in display and up to two 4096-by-2160 external displays or one 5120-by-2880 dual-cable external display
- Support for extended desktop and video mirroring modes
|
| Audio |
- Stereo speakers
- Dual microphones
- 3.5 mm headphone jack
- Headphone/optical digital audio output (minijack)
- Support for Apple iPhone headset with microphone
|
| Connections and Expansion |
- 3.5 mm headphone jack
- SDXC card slot
- Four USB 3 ports (compatible with USB 2)
- Two Thunderbolt 2 ports
- Mini DisplayPort output
- Support for HDMI, DVI, VGA, and dual-link DVI (adapters sold separately)
- 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)
- Kensington lock slot
|
| Input |
- Magic Keyboard
- Magic Mouse 2
- Magic Trackpad 2
|
| Wireless |
- Wi-Fi
- 802.11ac Wi-Fi wireless networking
- IEEE 802.11a/b/g/n compatible
- Bluetooth
- Bluetooth 4.0 wireless technology
|
| Electrical and Operating Requirements |
- Line voltage: 100–240V AC
- Frequency: 50Hz to 60Hz, single phase
- Operating temperature: 50° to 95° F (10° to 35° C)
- Relative humidity: 5% to 95% noncondensing
- Operating altitude: tested up to 10,000 feet
|
| In the Box |
- iMac with Retina 5K display
- Magic Keyboard
- Magic Mouse 2
- Power cord
- Lightning to USB Cable
|
