home > Radeon HD 7950 3GB GDDR5 MAC Edition
Sapphire Radeon HD 7950 3GB GDDR5 MAC Edition is one of a few Sapphire desktop workstation graphics processing units, based on AMD Radeon HD 7950. The GPU is manufactured on 28 nm technology, and boasts Graphics Core Next architecture. The card has graphics clocked at 800 MHz. It also has 1792 stream processors, 112 texture units, and 32 color ROPs. The Radeon HD 7950 3GB GDDR5 MAC Edition incorporates 3 GB of GDDR5 memory. Since the memory is clocked at 1.25 GHz, and uses 384 bit bus, the effective memory bandwidth is 240 GB/s. The GPU supports PCI Express 3.0 interface, and needs 2 slots on the motherboard. This model uses up to 200 Watt of power, same as on the reference design.
More detailed specifications of the graphics card are available below.