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Apple iMac (Retina 5K, 27-inch, Core i9 3.7Ghz, 2019) Specifications

Apple iMac (Retina 5K, 27-inch, Core i9 3.7Ghz, 2019) Specifications
Brand: Apple
Category: Apple iMac Computers
  • CPU 3.6GHz 8-core 8th-generation Intel Core i9 processor
  • RAM 8GB, 16GB, 32GB
  • Storage 256GB, 512GB, 1TB, 2TB,1TB, 2TB Fusion Drive or 256GB, 512GB, or 1TB SSD
  • Screen Display 27-inch (diagonal) Retina 5K display
  • Camera 1080p FaceTime HD camera
  • Weight 20.8 pounds (9.42 kg)
Apple iMac (Retina 5K, 27-inch, Core i9 3.7Ghz, 2019)
Apple iMac Retina 5K 27 inch Core i9 3.7Ghz 2019 Specifications

Product Brand: Apple

Editor's Rating:


  • Fast and powerful 8-core Intel Core i9 processor for demanding tasks
  • Large, high-resolution 27-inch Retina 5K display
  • AMD Radeon Pro graphics card for graphics-intensive applications and gaming
  • Sleek and stylish all-in-one design saves space on your desk


  • Expensive compared to other desktop computers
  • Limited upgradability due to the all-in-one design
  • No touchscreen or support for stylus input
  • No built-in optical drive for CD/DVD playback or disc burning
  • Accessories, such as the Magic Mouse and Magic Keyboard, may not be ergonomic for all users

The Apple iMac (Retina 5K, 27-inch, Core i9 3.7Ghz, 2019) is a powerful desktop computer with a stunning 27-inch Retina 5K display. It features a fast and powerful 8-core Intel Core i9 processor, making it a great choice for professionals or power users who need a high-performance computer for demanding tasks.

The iMac’s display is one of its standout features, with a resolution of 5120 x 2880 pixels and support for one billion colors, providing an immersive viewing experience for videos, photos, and other multimedia content. It also comes with a high-performance AMD Radeon Pro graphics card, which makes it capable of handling graphics-intensive tasks like video editing, 3D rendering, and gaming.

In terms of design, the iMac has a sleek and stylish all-in-one design that saves space on your desk. The computer is built into the display, meaning there is no separate tower or CPU. This makes it easy to set up and use but also means that it has limited upgradability compared to other desktop computers.

The iMac comes with Apple’s intuitive macOS operating system, which provides a user-friendly interface and a wide range of pre-installed software, including productivity apps like Pages, Numbers, and Keynote, as well as creative apps like iMovie and GarageBand.

One potential downside of the iMac is its relatively high cost compared to other desktop computers. It also lacks a built-in optical drive for CD/DVD playback or disc burning, and the Magic Mouse and Magic Keyboard that comes with it may not be ergonomic for all users.

Full Technical Specifications

Apple iMac Specifications

Device Type Desktop Computer
Released 19 March, 2019
Colors Silver aluminum finish
Case type All-in-one desktop computer.
Height 20.3 inches (51.6 cm)
Width 25.6 inches (65.0 cm)
Depth 8 inches (20.3 cm)
Weight 20.8 pounds (9.42 kg)
Display Info Retina 5K display
27-inch (diagonal) Retina 5K display
5120‑by‑2880 resolution with support for one billion colors
500 nits brightness
Wide color (P3)
Display Support This model can simultaneously support the internal display at full native resolution and up to one 5120x2880 (5K) external display at 60 Hz with support for one billion colors; two 3840x2160 (4K UHD) external displays at 60 Hz with support for one billion colors; or two 4096x2304 (4K) external displays at 60 Hz with support for millions of colors. It supports both extended desktop (second workspace) and video mirroring (internal display duplicated on the external display) modes.
Camera 1080p FaceTime HD camera
RAM 8GB (two 4GB) of 2666MHz DDR4 memory; four SO-DIMM slots, user accessible
Configurable to 16GB, 32GB, or 64GB
RAM (Type) User-accessible
RAM Max upto 64 GB
RAM Slots 2 Slots
Processor Type 3.7GHz 8th-generation 8-core Intel Core i9 processor
Processor Architecture 64-bit
Fabrication process 14-nanometer (nm)
Processor Cache L1 cache: 64KB per core (512KB total)
L2 cache: 256KB per core (2MB total)
L3 cache: 16MB shared
Processor Speed 3.7 GHz
Processor/CPU Cores 8-cores
Processor Details 3.7GHz 8‑core 8th generation Intel Core i9
(Turbo Boost up to 5.0GHz)
GPU <strong>GPU</strong> (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion. Radeon Pro 580X with 8GB of GDDR5 memory
Configurable to Radeon Pro Vega 48 with 8GB of HBM2 memory
GPU Type Dedicated
Storage Capacity 1TB Fusion Drive
Configurable to 2TB or 3TB Fusion Drive or 256GB, 512GB, or 1TB SSD
Storage Type Solid State Drive (SSD)
Operating System <strong>OS => </strong> Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device. Mac OS
Bluetooth Version Bluetooth 4.2
Wi-Fi <strong>Wi-Fi</strong> is a popular wireless networking technology using radio waves to provide high-speed network connections that allows devices to communicate without cords or cables, Wi-Fi is increasingly becoming the preferred mode of internet connectivity all over the world. 802.11ac Wi-Fi wireless networking
IEEE 802.11a/b/g/n compatible
Ethernet Support 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)
Ports 3.5mm headphone jack
SDXC card slot
Four USB 3 ports (compatible with USB 2)
Two Thunderbolt 3 (USB-C) ports
10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)
Kensington lock slot
Input Magic Keyboard
Magic Keyboard with Numeric Keypad
Magic Mouse 2
Magic Trackpad 2
Audio Support Stereo speakers
Four microphones
3.5mm headphone jack
What’s in the Box iMac with Retina 5K display
Magic Keyboard
Magic Mouse 2
Power cord
Lightning to USB Cable

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Did You Know?

Jobs was pushed out of his own company in 1985. Despite the fallout, he later recognized the coup as a blessing in disguise, as it gave him a chance to experiment creatively and purchase an animation studio, which would later be known as Pixar. Eventually, he rejoined Apple as CEO in 1997 (and revitalized the failing company).


“Finally Jobs proposed Apple Computer. “I was on one of my fruitarian diets,” he explained. “I had just come back from the apple farm. It sounded fun, spirited, and not intimidating. Apple took the edge off the word ‘computer.’ Plus, it would get us ahead of Atari in the phone book”
― Steve Jobs