- Model Name
- iMac (Retina 5K, 27-inch, Late 2015)
- Display Inch
- 27-inch (diagonal) Retina 5K display with IPS technology
- Resolution
- 5120‑by‑2880 resolution with support for millions of colors
- Processor Options
- 3.2GHz quad‑core Intel Core i5 (Turbo Boost up to 3.6GHz)
- Graphics Card Options
- (3.2GHz):- AMD Radeon R9 M380 graphics processor with 2GB of GDDR5 memory
- RAM
- 8GB (two 4GB) of 1867MHz DDR3 memory; four SO-DIMM slots, user accessible *Configurable to 16GB or 32GB
- Storage
- 256GB Flash Storage | 512GB Flash Storage | 1TB Flash Storage | 1TB (7200-rpm) hard drive | 3TB Hard Drive | 1TB Fusion Drive | 2TB Fusion Drive | 3TB Fusion Drive
- Camera
- FaceTime HD camera
- Video Support
- 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
- Connections and Expansion
- 3.5 mm headphone jack | SDXC card slot | -Four USB 3 ports (compatible with USB 2) | Two Thunderbolt 2 ports
- Wireless
- 802.11ac Wi-Fi wireless networking | IEEE 802.11a/b/g/n compatible
- Bluetooth
- 4.0 wireless technology
- OS
- macOS Sierra
- Size
- Height 20.3 inches (51.6 cm) x Width 25.6 inches (65.0 cm) x Stand depth 8 inches (20.3 cm)
- Weight
- 21 pounds (9.54 kg)