home > R7770-1024GD5 Speed Version / R7770-1024GD5 TA
Yeston R7770-1024GD5 Speed Version (part number R7770-1024GD5 TA) is one of a few Yeston desktop graphics processing units, based on AMD Radeon HD 7770 GHz Edition. Built using 28 nm technology, the GPU features Graphics Core Next architecture. The card has 950 MHz graphics clock frequency. It also has 640 stream processors, 40 texture units, along with 16 color ROPs. The R7770-1024GD5 Speed Version has 1 GB of GDDR5 memory, utilizing 128 bit bus. The memory is clocked at 1.05 GHz, which translates to 67.2 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and needs 2 motherboard slots. The maximum power consumption of this model is 80 Watt, identical to the reference design. To boost Yeston R7770-1024GD5 Speed Version 3D graphics and gaming performance, it can be paired with a similar graphics card in crossfire mode.
More detailed specifications of the graphics card you will find below.