iPhone range iPhone range iPhone range
Display1

21.5-inch display

1920-by-1080 resolution

21.5-inch Retina 4K display

4096-by-2304 resolution

27-inch Retina 5K display

5120-by-2880 resolution

Processor

Dual-core or quad-core

Intel Core i5

Quad-core Intel Core i5 Quad-core Intel Core i5
Memory

8GB

8GB

8GB

Storage2 1TB hard drive 1TB hard drive 1TB hard drive, or
1TB or 2TB Fusion Drive
Graphics

Intel HD Graphics 6000 or
Intel Iris Pro Graphics 6200

Intel Iris Pro Graphics 6200

AMD Radeon R9 M380, M390 or
M395, with 2GB GDDR5

Wireless

802.11ac Wi-Fi

Bluetooth 4.0

802.11ac Wi-Fi

Bluetooth 4.0

802.11ac Wi-Fi

Bluetooth 4.0

Connections and Expansion

Two Thunderbolt 2 ports

Four USB 3 ports

SDXC card slot

Two Thunderbolt 2 ports

Four USB 3 ports

SDXC card slot

Two Thunderbolt 2 ports

Four USB 3 ports

SDXC card slot

Camera

FaceTime HD camera

FaceTime HD camera

FaceTime HD camera

Keyboard and Mouse

Magic Keyboard

Magic Mouse 2

Magic Keyboard

Magic Mouse 2

Magic Keyboard

Magic Mouse 2

iPhone range iPhone range
Display1

21.5-inch display

1920-by-1080 resolution

21.5-inch Retina 4K display

4096-by-2304 resolution

Processor

Dual-core or quad-core

Intel Core i5

Quad-core Intel Core i5
Memory

8GB

8GB

Storage2 1TB hard drive 1TB hard drive
Graphics

Intel HD Graphics 6000 or
Intel Iris Pro Graphics 6200

Intel Iris Pro Graphics 6200

Wireless

802.11ac Wi-Fi

Bluetooth 4.0

802.11ac Wi-Fi

Bluetooth 4.0

Connections and Expansion

Two Thunderbolt 2 ports

Four USB 3 ports

SDXC card slot

Two Thunderbolt 2 ports

Four USB 3 ports

SDXC card slot

Camera

FaceTime HD camera

FaceTime HD camera

Keyboard and Mouse

Magic Keyboard

Magic Mouse 2

Magic Keyboard

Magic Mouse 2

iPhone range
Display1

27-inch Retina 5K display

5120-by-2880 resolution

Processor Quad-core Intel Core i5
Memory

8GB

Storage2 1TB hard drive, or
1TB or 2TB Fusion Drive
Graphics

AMD Radeon R9 M380, M390 or
M395, with 2GB GDDR5

Wireless

802.11ac Wi-Fi

Bluetooth 4.0

Connections and Expansion

Two Thunderbolt 2 ports

Four USB 3 ports

SDXC card slot

Camera

FaceTime HD camera

Keyboard and Mouse

Magic Keyboard

Magic Mouse 2

    Features listed are standard configurations.

  1. Display size is measured diagonally.
  2. 1GB = 1 billion bytes and 1TB = 1 trillion bytes; actual formatted capacity less.

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