home > R7770-1024GD5 Gamers / R7770-1024GD5 PA
One of a few Yeston Graphics Processing Units, based on AMD Radeon HD 7770 GHz Edition, Yeston R7770-1024GD5 Gamers (part number R7770-1024GD5 PA) is produced on 28 nm technological process. The card is targeted at desktop market segment. The card's graphics frequency is 1 GHz. Furthermore, it has 640 stream processors, 40 texture units, and 16 color ROPs. The R7770-1024GD5 Gamers embeds 1 GB of GDDR5 memory. Because the memory operates at 1.125 GHz, and uses 128 bit bus, the effective memory bandwidth is 72 GB/s. The GPU has PCI Express 3.0 interface, and needs 2 motherboard slots. This model uses up to 80 Watt of power. The Yeston R7770-1024GD5 Gamers supports crossfire technology, and can be paired with a similar graphics card for improved game and 3D graphics performance.
More detailed specifications of the GPU you will find below.