Apple iMac (27-inch Retina 5K Display, 3.5GHz Quad-core Intel Core i5, 8GB RAM, 1TB)

Bullet points 

• 27-inch (diagonal) 5120-by-2880 Retina 5K display
• Stunning 5-mm-thin design
• Seventh-generation 3.5GHz dual-core Intel Core i5 processor
• Radeon Pro 57, 575, or 58 with up to 8GB video memory
• Two Thunderbolt 3 (USB-C) ports
• 82.11ac Wi-Fi
• Magic Mouse 2 and Magic Keyboard

    

Display	Retina 5K display, 27-inch (diagonal) Retina 5K display, 5120x2880 resolution with support for 1 billion colours, 500 nits brightness, Wide colour (P3)
Processor	3.0GHz 6‑core Intel Core i5 (Turbo Boost up to 4.1GHz) or 3.1GHz 6‑core Intel Core i5 (Turbo Boost up to 4.3GHz) or 3.7GHz 6‑core Intel Core i5 (Turbo Boost up to 4.6GHz)
Video Support and Camera	FaceTime HD camera, Simultaneously supports full native resolution on the built-in display at 1 billion colours, Thunderbolt 3 digital video output
Connections and Expansion	3.5mm headphone jack, SDXC card slot, Four USB 3 ports (compatible with USB 2), Two Thunderbolt 3 (USB‑C) ports with support for: DisplayPort

Wireless	802.11ac Wi‑Fi wireless networking, IEEE 802.11a/b/g/n compatible, Bluetooth 4.2 wireless technology
In the Box	iMac with Retina 5K display, Magic Keyboard, Magic Mouse 2, Power lead, Lightning to USB Cable
Height	51.6 cm (20.3 inches)
Width	65 cm (25.6 inches)
Depth	20.3 cm (8 inches)
Weight	9.42 kg (20.8 pounds)

Product Description

The vision behind iMac has never wavered: Transform the desktop experience by fitting powerful, easy-to-use technology into an elegant, all-in-one design. The new iMac takes that idea to the next level — giving you even more amazing tools to do just about anything. iMac is packed with the latest processors, faster memory and phenomenal graphics. All coming to life on the brightest, most vibrant Retina display ever on a Mac. It’s the total package — powered up.

Features 

Amazingly true-to-life colour.

The world is full of spectacular colours, and iMac brings more of them to your screen. The Retina display uses P3 colour that shifts away from standard white LEDs to advanced red/green phosphor LEDs. That means all three colours — red, green and blue — are more equally represented and show off real-world colour with more balance and precision, bringing all your photos and content to life more vividly.

Speed. From blazing to breakneck.

Faster than ever, iMac is now equipped with eighth- and ninth-generation Intel Core processors and the latest in high-performance graphics options. Storage zips along too, with the snappy and spacious Fusion Drive available in both models. Or you can configure iMac with up to a 2TB SSD. So no matter what you’re into, you can do anything you love on iMac. All at maximum velocity.

Processor 

Up to a whopping 8 cores. Process that.
With ultra‑powerful quad‑core and all‑new 6- and 8‑core processors, iMac
is a total tour de force. The 27‑inch model now clocks Turbo Boost speeds
up to 5.0GHz

Graphics that render you speechless.

iMac features robust new Radeon Pro 500X series graphics that make everything you see even more extraordinary. The 27-inch iMac with Retina 5K display is loaded with up to 8GB of dedicated VRAM.