All-in-One PC Apple iMac Retina 5K 27 inch (Late 2015) — Core i5-6500 4x 3.20–3.60GHz, 27 inch 5K 5120×2880, Radeon R9 M380, Webcam

The Apple iMac Retina 5K 27" (Late 2015) is an all-in-one desktop featuring a 27-inch Retina 5K display with 5120×2880 resolution. It is powered by a quad-core Intel Core i5-6500 processor with base and turbo frequencies up to 3.60 GHz and includes discrete Radeon R9 M380 graphics for improved GPU performance. The integrated FaceTime HD webcam and standard iMac connectivity provide a compact workspace suitable for image and video editing, multimedia playback and everyday productivity tasks.

Advantages

The high-resolution 5K Retina panel delivers detailed color and sharpness across a large working area, reducing the need for external monitors for most visual tasks. The combination of a quad-core Intel Core i5 CPU and a dedicated Radeon R9 M380 GPU offers balanced performance for photo editing, light-to-moderate video work and multitasking. The all-in-one design integrates display, computing hardware and webcam in a single chassis, saving desk space and simplifying setup. Built-in connectivity options and macOS compatibility make it straightforward to connect peripherals and external drives.

Suitable for

• Photo editing and color-accurate image review
• Video editing at entry to mid-level workflows
• Office productivity, document management and web browsing
• Multimedia playback, streaming and content consumption
• Home studio or small creative workspace

Key specifications

• Display: 27" Retina 5K, 5120×2880 resolution
• Processor: Quad-core Intel Core i5-6500, 3.20–3.60 GHz
• Graphics: Discrete Radeon R9 M380
• Integrated FaceTime HD webcam
• All-in-one form factor with built-in speakers
• Standard iMac connectivity for peripherals and storage

How to use

Place the iMac on a stable, level surface and connect the power cable to a grounded outlet. Attach any peripherals such as keyboard, mouse or external storage via the available ports, and connect to a network through Wi‑Fi or Ethernet if present. Start the system and use macOS to configure user accounts, display settings and color profiles for accurate image rendering. Launch creative applications or productivity software as needed; the 5K display provides a large canvas for timeline work, detailed image retouching and side-by-side windows.

Recommendations

For reliable color work, calibrate the display with a hardware calibrator or use macOS color settings to match workflow requirements. Keep the system software and applications up to date and periodically check cooling vents for dust. For heavier video editing projects, consider using external fast storage (SSD) and offloading renders to an external GPU or render farm if available.