PerformanceThink fast. We did.
Performance boosts across the board.
Faster and more powerful than ever, iMac is now equipped with seventh-generation Intel Core i5 and i7 processors and the latest high-performance graphics. Storage kicks into high gear as well, with the speedy and spacious Fusion Drive now available in standard configurations of both the 27-inch and 21.5-inch Retina models. So you can do everything you love to do on iMac. All at maximum velocity.
Graphics that render you speechless.
iMac features powerful new Radeon Pro 500 series graphics that make a spectacle of everything you see. The 27-inch iMac with Retina 5K display is loaded with up to 8GB of dedicated VRAM. And the 21.5-inch iMac with Retina 4K display ignites with up to 4GB. Both deliver visual effects and 3D graphics that exhibit raw power in its most polished form. On top of that, you get advanced video editing capabilities. Now you can edit multicam projects in Final Cut Pro X with up to five streams of full‑resolution 4K video.
Accelerate your every move.
An all-new seventh-generation Intel Core processor in every iMac. It’s more speed than iMac has ever reached before — taking the 27-inch model up to 4.2GHz, and the 21.5-inch model up to 3.6GHz. And Turbo Boost gives you even more power when you’re using processor-intensive applications like Logic Pro or Final Cut Pro. It all takes place behind the scenes, but you’ll see the difference in so many ways.
Storage that’s lightning fast. And whip smart.
Storage is about space. But it’s also about speed. A Fusion Drive gives you the best of both worlds. The apps and files you use the most are automatically stored on fast flash storage, while everything else moves to a high-capacity hard drive. From booting up to launching apps to importing photos, it’s faster and more efficient to do it all with Fusion Drive. And it’s now standard on all 27-inch models, and on the top configuration of the 21.5-inch model.
A virtual first for iMac.
VR makes its debut on iMac, with the ability to edit 360° video in apps like Final Cut Pro and create cutting-edge 3D VR content.
Retina at its most brilliant.
Brighter than ever. More colors than ever.
The Retina display shines even more vividly on the new iMac. With one billion colors and 500 nits of brightness, graphics leap off the screen in a whole new light. And the pixel density is so high that you won’t detect a single one. Text is so clear and sharp, your email and documents will look smarter than ever. It’s simply the best Mac Retina display yet.
The color you shoot is the color you see.
The world is full of spectacular colors, and iMac brings more of them to your screen. The Retina display uses P3 color that shifts away from standard white LEDs to advanced red-green phosphor LEDs. So all three colors — red, green, and blue — are more equally represented and show off real-world color with more balance and precision.
Make some powerful new connections.
Double the speed and bandwidth of the previous generation.
Two Thunderbolt 3 (USB-C) ports come standard on all iMac models, each delivering up to 40Gb/s data transfer for external drives and cameras and twice the bandwidth for video and display connectivity. Four USB 3 ports give you plenty of options for connecting peripherals, including your printer, iPhone, thumb drive, and more. And with ultrafast three-stream Wi‑Fi and Bluetooth 4.2 wireless technology, you’re instantly connected to all your favorite content.
Turn your workspace into a showcase.
Thunderbolt 3 lets you add one 5K display to the amazing one already on your iMac. Or, as another option, you can connect two 4K displays and put over 32 million pixels into play.
A lot can happen in 5 millimeters.
Iconic design. Advanced engineering. Talk about modern art.
iMac has always been the ultimate in form and function: An all-in-one computer that puts everything — display, processor, graphics, storage, memory, and more — inside one simple, stylish enclosure. The new iMac includes the most advanced, most brilliant desktop display we’ve ever built, and it’s filled with all-new technologies that take power and performance to a whole new level. Yet it’s still just 5 mm thin at its edge.
The new Magic Keyboard with Numeric Keypad makes typing, editing spreadsheets, or navigating pro apps a breeze. Paired with Magic Mouse 2 or Magic Trackpad 2, it works like magic with iMac.
Magic Keyboard with Numeric Keypad
Whether you’re working or gaming, the new Magic Keyboard with Numeric Keypad makes everything as easy as 1-2-3.
Designed with a sleek, low profile and engineered for stability so you can type with comfort and precision.
Magic Mouse 2
A streamlined design gives the Multi-Touch mouse a solid build and a smooth glide for quality you can feel.
Magic Trackpad 2
Designed with Force Touch technology, it lets you press a little deeper on a large, click-anywhere surface — and do a lot more.
It’s why there’s nothing else like a Mac.
macOS is the operating system that powers everything you do on a Mac. macOS High Sierra brings new forward-looking technologies and enhanced features to your Mac. It’s macOS at its highest level yet.
Retina 4K display
|21.5-inch (diagonal) Retina 4K display|
|4096-by-2304 resolution with support for one billion colors|
|500 nits brightness|
|Wide color (P3)|
|3.4GHz quad-core Intel Core i5 (Turbo Boost up to 3.8GHz)|
|Memory||8GB of 2400MHz DDR4 memory|
|Storage||1TB Fusion Drive|
|Graphics||Radeon Pro 560 with 4GB of VRAM|
|Video Support and Camera|
FaceTime HD camera
|Simultaneously supports full native resolution on the built-in display at millions of colors (21.5-inch) or 1 billion colors (21.5-inch 4K) and:|
|One 5120‑by‑2880 (5K) external display at 60Hz with support for 1 billion colors, or|
|Two 3840-by-2160 (4K UHD) external displays at 60Hz with support for 1 billion colors, or|
|Two 4096‑by‑2304 (4K) external displays at 60Hz with support for millions of colors|
|Thunderbolt 3 digital video output||Native DisplayPort output over USB‑C|
|Thunderbolt 2, HDMI, DVI, and VGA output supported using adapters (sold separately)|
|3.5 mm headphone jack|
|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 3 (USB-C) ports with support for:|
|Thunderbolt (up to 40 Gbps)|
|USB 3.1 Gen 2 (up to 10 Gbps)|
|Thunderbolt 2, HDMI, DVI, and VGA supported using adapters (sold separately)|
|10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)|
|Kensington lock slot|
|Magic Keyboard comes standard with your iMac. It’s wireless and rechargeable (so you won’t be replacing batteries), with an ultracompact, edge-to-edge design that wastes no surface space. It has a stable scissor mechanism, optimized key travel, and a low profile that provide control and comfort. And it pairs immediately with your iMac right out of the box.|
|Magic Keyboard with Numeric Keypad||You get all the functionality of Magic Keyboard, with an extended layout that makes it even easier to work and play. The new Magic Keyboard with Numeric Keypad includes document navigation controls — page up, page down, home, and end — and full-size arrow keys that are perfect for navigating pro apps, moving through spreadsheets, and playing games.|
|Magic Mouse 2||Magic Mouse 2 comes standard with your iMac. The design of Magic Mouse 2 lets it glide smoothly across your desk. And since it supports Multi-Touch, you can use simple gestures on its surface to do things such as swipe between web pages and scroll through documents.|
|Magic Trackpad 2||If you prefer using a trackpad, Magic Trackpad 2 gives you the full range of Multi-Touch gestures and introduces Force Touch to the desktop. Sensors underneath the trackpad surface detect subtle differences in the amount of pressure you apply, bringing more functionality to your fingertips and enabling a deeper connection to your content. This design, along with a low profile, makes it extremely comfortable to use.|
|802.11ac Wi-Fi wireless networking|
|IEEE 802.11a/b/g/n compatible|
|Bluetooth||Bluetooth 4.2 wireless technology|
|Size and Weight||Height: 17.7 inches (45.0 cm)|
|Width: 20.8 inches (52.8 cm)|
|Stand depth: 6.9 inches (17.5 cm)|
|Weight: 12.5 pounds (5.66 kg)|
|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|
macOS High Sierra
|macOS is the operating system that powers everything you do on a Mac. macOS High Sierra brings new forward-looking technologies and enhanced features to your Mac. It’s macOS at its highest level yet.|
Accessibility features help people with disabilities get the most out of their new iMac. With built-in support for vision, hearing, physical and motor skills, and learning and literacy, you can create and do amazing things.
|Text to Speech|