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Apple iMac (Retina 4K, 21.5-inch, Core i3 3.6Ghz, 2019)

Apple iMac (Retina 4K, 21.5-inch, Core i3 3.6Ghz, 2019)

Brand: Apple
Category: iMac
  • CPU 8th-generation 3.6GHz quad-core Intel Core i3 processor
  • RAM 8GB, 16GB, 32GB
  • Storage 256GB SSD, or 1TB Fusion Drive
  • Screen Display 21.5-inch Retina 4K display
  • Camera FaceTime HD camera
  • Weight 10.56 pounds (4.8 kg)
Apple iMac (Retina 4K, 21.5-inch, Core i3 3.6Ghz, 2019)
Apple iMac Retina 4K 21.5 inch Core i3 3.6Ghz 2019 Specifications

Product Brand: Apple

Editor's Rating:


  • Impressive 21.5-inch Retina 4K display with P3 wide color gamut
  • Powerful quad-core Intel Core i3 processor with turbo boost up to 4.1GHz
  • Fast 128GB solid-state drive for speedy boot-up times and application launches
  • Radeon Pro 555X graphics card with 2GB of dedicated GDDR5 memory
  • Sleek and stylish design that looks great on any desk
  • Comes with macOS Mojave operating system pre-installed
  • Plenty of connectivity options, including Thunderbolt 3 and USB 3.0 ports
  • FaceTime HD camera, stereo speakers, and microphone built-in


  • Relatively expensive compared to other desktop computers
  • Limited upgradeability options, particularly when it comes to the graphics card
  • No optical drive or built-in Ethernet port (Gigabit Ethernet requires adapter)
  • 8GB of RAM may not be sufficient for demanding applications or multitasking
  • Magic Mouse 2 and Magic Keyboard 2 have limited features
  • Limited selection of ports compared to traditional desktop computers
  • No user-upgradeable storage options
  • Display size may be too small for some users
  • No touchscreen functionality

The Apple iMac (Retina 4K, 21.5-inch, Core i3 3.6Ghz, 2019) is a powerful and stylish all-in-one computer that offers an impressive combination of performance, display quality, and design.

At the heart of this iMac is an 8th-generation quad-core Intel Core i3 processor with a base clock speed of 3.6GHz and a turbo boost of up to 4.1GHz. The processor is based on Intel’s Coffee Lake architecture and features a 14nm die size, making it both fast and power-efficient.

In addition to the powerful processor, this iMac also boasts a stunning 21.5-inch Retina 4K display with a resolution of 4096 x 2304 pixels. The display is capable of displaying millions of colors and features P3 wide color gamut, making it ideal for photo and video editing. The display is also bright and vibrant, with excellent contrast and viewing angles, making it a joy to use for both work and play.

The iMac comes with 8GB of 2666MHz DDR4 memory, which can be upgraded to up to 32GB for even faster performance. It also has a fast 128GB solid-state drive (SSD) for speedy boot-up times and application launches, as well as a Radeon Pro 555X graphics card with 2GB of dedicated GDDR5 memory for smooth graphics performance.

Connectivity options include two Thunderbolt 3 ports, four USB 3.0 ports, an SDXC card slot, and a Gigabit Ethernet port, giving you plenty of options for connecting peripherals and accessories. The iMac also features a FaceTime HD camera, stereo speakers, and a microphone, making it perfect for video conferencing and online communication.

Full Technical Specifications

Apple iMac Specifications

Device Type Desktop Computer
Released 19 March, 2019
Colors Silver
Space Gray
Case type All-in-one desktop computer.
Height 17.7 inches (45.0 cm)
Width 20.8 inches (52.8 cm)
Depth 6.9 inches (17.5 cm)
Weight 20.8 pounds (9.42 kg)
Display Info 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)
Display Support The iMac's Thunderbolt 3 ports support a variety of peripherals, including external displays.

You can connect up to one 4096 x 2304 resolution external display at 60Hz or up to two 3840 x 2160 resolution external displays at 60Hz with Thunderbolt 3 digital video output.

Additionally, you can connect an external display using an HDMI 2.0 port, which supports resolutions up to 4096 x 2160 at 60Hz.
Camera 1080p FaceTime HD camera
RAM 8GB of 2400MHz DDR4 memory
Configurable to 16GB or 32GB
RAM (Type) Not User-accessible, PC4-19200 DDR4
RAM Max upto 32 GB
RAM Slots 2 Slots
Processor Type 3.6GHz 8th-generation quad-core Intel Core i3 processor
Processor Architecture 64-bit
Fabrication process 14-nanometer (nm)
Processor Cache L1 Cache: 128 KB instruction cache and 128 KB data cache per core
L2 Cache: 256 KB per core
L3 Cache: 6 MB shared L3 cache across all four cores
Processor Speed 3.6 GHz
Processor/CPU Cores 4-cores
Processor Details 3.6GHz quad‑core Intel Core i3
Turbo Boost up to 4.1GHz
GPU GPU (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. AMD Radeon Pro 555X with 2GB of GDDR5 memory
GPU Type Dedicated
Storage Capacity 256GB SSD
Configurable to 1TB Fusion Drive
Storage Type Solid State Drive (SSD)
Operating System OS => 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 Wi-Fi 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 3.5 mm headphone jack
SDXC card slot
Four USB-A ports
Two Thunderbolt 3 (USB-C) ports
10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)
Kensington lock slot
Input Magic Keyboard
Magic Mouse 2
Configurable with Magic Keyboard with Numeric Keypad
Configurable with Magic Trackpad 2
Audio Support Stereo speakers
3.5 mm headphone jack
What’s in the Box iMac with Retina 4K display
Magic Keyboard
Magic Mouse 2
Power cord
Lightning to USB Cable
Polishing cloth

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Disclaimer Note

We can not guarantee that the information on this page is 101% correct.


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