Apple 24-inch iMac M3 4.5K Retina Display, 16GB RAM, 1TB (Z19E001N3)

Overview and Performance

The 24-inch iMac with the Apple M3 chip brings fresh power under a familiar aesthetic enriching daily computing and creative tasks. Its 8-core CPU combined with the 10-core GPU marks a notable performance jump over older iMac models, delivering responsive multitasking, smooth app launches, and capable video editing and light gaming performance. The M3’s 16-core Neural Engine and hardware-accelerated ray tracing improve graphics performance and machine-learning capabilities, enhancing everything from video encoding to interactive workflows. The use of a 3-nanometer process enhances both speed and energy efficiency. The unified 16 GB memory and 1 TB solid-state drive provide ample headroom for demanding desktop use and large file storage.

Technical Specifications:

CPU: 8 cores total 4 performance + 4 efficiency. This means it balances power and energy usage by delegating demanding tasks to performance cores and lighter tasks to efficiency cores. 

GPU: Integrated with 10 cores, enabling smooth graphics for video, design, and light gaming. 

Neural Engine: 16 cores for AI tasks like image recognition or Siri responses. 

Media & Machine-Learning: Built-in hardware speeds up video encoding (H.264, HEVC, ProRes, AV1) and powers ray tracing and mesh shading for lifelike visuals. 

Memory (RAM):

Unified Memory: 16 GB RAM shared across CPU, GPU, and neural processing—efficient and fast. 

Storage:

1 TB SSD: Lightning-fast storage for apps, media, and projects. 

Display:

Size: 24-inch screen with a 23.5-inch diagonal viewable size. 

Resolution: Stunning 4.5K (4480 × 2520 pixels) at 218 pixels per inch. 

Color & Brightness: Rich P3 color gamut, 500 nits brightness, and True Tone automatically adjusts white balance for comfortable viewing. 

Camera, Audio & Mic:

Camera: 1080p FaceTime HD with an advanced image signal processor for clear video calls. 

Audio: Six-speaker setup with force-cancelling woofers and spatial audio (Dolby Atmos) support. 

Microphones: Three “studio‑quality” mics with beamforming and noise reduction, perfect for crisp speech. 

Ports & Connectivity:

Base (2 ports): 2× Thunderbolt / USB‑4, 3.5 mm headphone jack. 

Upgraded (4 ports): 2× Thunderbolt / USB‑4 + 2× USB‑3 (10 Gb/s), plus Gigabit Ethernet. 

Display Support: Built-in screen plus one external 6K display via Thunderbolt. 

Wireless: Wi‑Fi 6E (faster wireless speeds) and Bluetooth 5.3. 

Dimensions & Build:

Actual Size: 21.5″ (width) × 18.1″ (height) × 5.8″ (depth)

Weight: ~9.87 lbs (4.48 kg)

Design: all-in-one footprint with a premium feel—available in multiple vibrant colors