After previewing its Radeon HD 7950 Mac Edition graphics card at CeBIT earlier this month, Sapphire Technology today officially announced the launch of the new card.

Exclusive to SAPPHIRE, the HD 7950 Mac Edition is based on AMD’s latest Graphics Core Next (GCN) architecture. This highly acclaimed architecture delivers a significant graphics performance boost for Mac Pro users in a wide range of applications including gaming, audio or video editing and content creation. For example, gaming frame rates are increased by over 200%, general benchmark performance increased by around 30% and graphics intensive benchmarks increased by as much as 300% compared with the NV 8800GT commonly used in these machines (SAPPHIRE internal data). The SAPPHIRE HD 7950 Mac Edition is equipped with 3GB of the latest GDDR5 memory, and its Dual Asynchronous Compute Engines (ACE) deliver up to 2.87 TFLOPS Single Precision compute power. It provides hardware support for Open GL 4.2 and Open CL 1.2 as well as AMD HD3D technology and APP acceleration.

The new Mac Edition card contains a switchable BIOS that allows it to be used in either a Mac or a PC, and offers an HDMI port with 3D support, two Mini DisplayPort connectors, and a dual-link DVI port.

Newegg.com is offering the Radeon HD 7950 Mac Edition for $479.99 and has posted a video overview of the new card.