home > Radeon HD 7770 GHz Edition 1GB GDDR5 (Mini-DP)
Sapphire Radeon HD 7770 GHz Edition 1GB GDDR5 (Mini-DP) Graphics Processing Unit for desktop market segment is based on AMD Radeon HD 7770 GHz Edition, and manufactured using 28 nm technological process. The GPU was introduced in February 2012. The card's graphics frequency is 1 GHz. It also has 640 stream processors, 16 color ROPs, along with 40 texture units. The Radeon HD 7770 GHz Edition 1GB GDDR5 (Mini-DP) has 1 GB of GDDR5 memory, utilizing 128 bit interface. The memory is clocked at 1.125 GHz, which gives 72 GB/s memory bandwidth. The GPU has PCI Express 3.0 interface, and uses 2 motherboard slots. This model needs up to 80 Watt of power. The Sapphire Radeon HD 7770 GHz Edition 1GB GDDR5 (Mini-DP) supports crossfire technology, and will perform far better in games when paired with a similar graphics card.
More detailed specifications of the GPU you will find below.