Apple iMac 109-C29557-00-GPU ATI Radeon HD 6770M 512MB Graphics Card

The Apple iMac 109-C29557-00 features the ATI Radeon HD 6770M 512MB dedicated graphics card designed to deliver a seamless visual experience for creative and professional tasks. Built for high-resolution displays, this GPU provides smooth rendering for graphic-intensive applications, video editing, and 3D modeling. Its 512MB GDDR5 memory ensures faster data transfer and responsive performance under demanding workloads. Optimized for macOS, the Radeon HD 6770M supports advanced technologies such as OpenCL and hardware-accelerated video decoding. With efficient thermal management, it maintains stable performance during extended usage. This graphics solution enhances multimedia, gaming, and productivity applications while providing crisp visuals, rich color depth, and reliable performance for both casual and professional users. Its compact design integrates seamlessly into iMac hardware, maintaining the system’s sleek profile without compromising speed or efficiency.