Highlights
iMac The vision is brighter than ever. A desktop experience that draws you in and keeps you there. This is the idea behind today’s iMac. And now that idea is more powerful than ever. The new iMac is packed with all-new processors, the latest graphics technologies, innovative storage, and higher-bandwidth connectivity. And it all comes to life on the brightest and most colorful Retina display iMac has ever seen. So you get an even more immersive experience — and a scintillating new way to take it all in. Performance Think 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. 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. Thunderbolt 3. 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. Rechargeable. Remarkable. 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. Magic Keyboard 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 Sierra introduces Siri to Mac — along with more ways to enjoy your photos, shop securely online, and work seamlessly between devices.Specifications
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Display diagonal
68.6 cm (27")
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Display resolution
5120 x 2880 pixels
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Touchscreen
N
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HD type
5K Ultra HD
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LED backlight
Y
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Native aspect ratio
16:9
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Display brightness
500 cd/m²
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Panel type
IPS
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Screen shape
Flat
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Processor family
Intel® Core™ i7
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Processor manufacturer
Intel
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Processor model
i7-7700K
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Processor frequency
4.2 GHz
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Processor generation
7th gen Intel® Core™ i7
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Processor boost frequency
4.5 GHz
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Processor cores
4
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Processor threads
8
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Processor cache
8 MB
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Processor cache type
Smart Cache
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System bus rate
8 GT/s
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Thermal Design Power (TDP)
91 W
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PCI Express slots version
3.0
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Processor socket
LGA 1151 (Socket H4)
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Processor lithography
14 nm
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Processor operating modes
64-bit
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Stepping
B0
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Bus type
DMI3
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Processor codename
Kaby Lake
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Processor series
Intel Core i7-7700 Desktop series
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Maximum number of PCI Express lanes
16
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PCI Express configurations
1x16, 1x8+2x4, 2x8
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Tjunction
100 °C
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Maximum internal memory supported by processor
64 GB
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Conflict-Free processor
Y
-
Memory types supported by processor
DDR3L-SDRAM, DDR4-SDRAM
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Memory clock speeds supported by processor
1333,1600,2133,2400 MHz
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Memory channels supported by processor
Dual
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ECC supported by processor
N
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Memory voltage supported by processor
1.35 V
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Internal memory
8 GB
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Maximum internal memory
64 GB
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Internal memory type
DDR4-SDRAM
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Memory slots
4
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Memory slots type
SO-DIMM
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Memory clock speed
2400 MHz
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Memory layout (slots x size)
2 x 4 GB
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Memory form factor
DIMM/SO-DIMM
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Total storage capacity
2000 GB
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Storage media
SSD
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Optical drive type
N
-
Number of storage drives installed
1
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Card reader integrated
Y
-
Compatible memory cards
SDXC
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Discrete graphics card
Y
-
Discrete graphics card model
AMD Radeon Pro 580
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On-board graphics card
Y
-
On-board graphics card model
Intel® HD Graphics 630
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Discrete graphics card memory
8 GB
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On-board graphics card family
Intel® HD Graphics
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On-board graphics card base frequency
350 MHz
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On-board graphics card dynamic frequency (max)
1150 MHz
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Maximum on-board graphics card memory
64 GB
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Number of displays supported (on-board graphics)
3
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On-board graphics card DirectX version
12.0
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On-board graphics card OpenGL version
4.4
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On-board graphics card ID
0x5912
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Built-in speaker(s)
Y
-
Built-in microphone
Y
-
Built-in camera
Y
-
Wi-Fi
Y
-
Ethernet LAN
Y
-
Bluetooth
Y
-
Wi-Fi standards
802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
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Ethernet LAN data rates
10,100,1000 Mbit/s
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Bluetooth version
4.2
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USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity
4
-
Ethernet LAN (RJ-45) ports
1
-
Thunderbolt 3 ports quantity
2
-
DVI port
N
-
Microphone in
N
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Combo headphone/mic port
Y
-
Product colour
Silver
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Cable lock slot
Y
-
Cable lock slot type
Kensington
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Product type
All-in-One PC
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Operating system installed
macOS Sierra 10.12
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Bundled software
iMovie GarageBand Pages Numbers Keynote Safari FaceTime App Store iTunes
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Intel® Turbo Boost Technology
2.0
-
Intel® Hyper Threading Technology (Intel® HT Technology)
Y
-
Intel® Identity Protection Technology (Intel® IPT)
Y
-
Enhanced Intel SpeedStep Technology
Y
-
Intel® Quick Sync Video Technology
Y
-
Intel® Clear Video HD Technology (Intel® CVT HD)
Y
-
Intel Clear Video Technology
Y
-
Intel® InTru™ 3D Technology
Y
-
Intel® AES New Instructions (Intel® AES-NI)
Y
-
Intel Enhanced Halt State
Y
-
Intel VT-x with Extended Page Tables (EPT)
Y
-
Intel® Secure Key
Y
-
Intel TSX-NI
Y
-
Intel Stable Image Platform Program (SIPP)
N
-
Intel® OS Guard
Y
-
Intel Software Guard Extensions (Intel SGX)
Y
-
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)
Y
-
Intel 64
Y
-
Execute Disable Bit
Y
-
Idle States
Y
-
Thermal Monitoring Technologies
Y
-
Processor package size
37.5 x 37.5 mm
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Supported instruction sets
AVX 2.0, SSE4.1, SSE4.2
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Scalability
1S
-
CPU configuration (max)
1
-
Embedded options available
N
-
Thermal solution specification
PCG 2015D
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Intel Virtualization Technology for Directed I/O (VT-d)
Y
-
Intel Identity Protection Technology version
1.00
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Intel Stable Image Platform Program (SIPP) version
0.00
-
Intel Secure Key Technology version
1.00
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Intel Virtualization Technology (VT-x)
Y
-
Intel TSX-NI version
1.00
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Processor ARK ID
97129
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AC adapter frequency
50/60 Hz
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AC adapter input voltage
100 - 240 V
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Pen included
N
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Width (with stand)
650 mm
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Depth (with stand)
203 mm
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Height (with stand)
516 mm
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Weight (with stand)
9.44 kg
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Operating temperature (T-T)
10 - 35 °C
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Operating relative humidity (H-H)
5 - 95%
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Operating altitude
0 - 3000 m
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Sustainability certificates
EPEAT Gold, ENERGY STAR
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Mouse included
Y
-
Keyboard included
Y
-
Cables included
Lightning
-
Power cord included
Y
-
3D
N
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Autonomy mode
N
-
Detachable display
N
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Product family
iMac