The Apple iMac is equipped with an Apple M3 Chip featuring an 8-core CPU, up to a 8-core GPU, and support for up to 24GB of unified memory. It's up to two times faster than the previous generation with M1. You will notice M3's speed and power in everything they do, from multitasking across regular work programs to exploring creative interests such as editing high-resolution images or multiple streams of 4K video. Featuring the next-generation GPU of M3, iMac offers hardware-accelerated mesh shading and ray tracing, offering more accurate lighting, reflections, and shadows for incredibly realistic gaming experiences, and making three-dimensional design and production even faster. With a 16-core Neural Engine and the most recent media engine, the iMac also provides lightning-fast machine learning and video performance. For Intel-based upgraders, the iMac with M3 provides a significant improvement in performance and features. Upgraders will see 4x quicker performance than the most powerful 21.5-inch iMac model and up to 2.5x better performance when compared to the most popular 27-inch iMac models.2 They'll enjoy the immersive 24-inch, 4.5K Retina display with 11.3 million pixels, which is the ideal size and resolution to replace both the 4K and 5K Intel-based models in an even more adaptable design. Upgraders also gain access to the industry's best cameras, speakers, and microphones, as well as sophisticated Apple silicon technologies such as the Neural Engine and media engine, and the ability to use Touch ID. You can look and sound their best whether taking calls from home or the office thanks to the iMac's unparalleled video conferencing experience, which includes a 1080p FaceTime camera and studio-quality microphones. Additionally, it has a six-speaker sound system that supports Dolby Atmos for a cinema-like experience while playing music or videos.