AMD Radeon HD 7770

Primary
Graphic card name___________________AMD Radeon HD 7770
Core Tech name______________________Cape Verde XT
Interface___________________________PCI-E 16x 3.0
Technology Lithography______________28nm
Maximum resolution__________________4096x2160
Release Date________________________Q2, 2012

Detailed characteristic
Graphic Processor Base Frequency_____1020Mhz
Graphic Processor Turbo Frequency____—-
Memory specification_________________1024(2048)Mb GDDR5 4600Mhz
The bus width_______________________128Bit
RAMDAC frequency___________________400Mhz
Supported mode______________________CrossFire, CrossFire X
Supported connectors________________HDCP, HDMI, Mini DisplayPort x2
TDP_________________________________80W

Рerformance characteristics
The number of texture units_________40
Number of universal processors______640
Shader support______________________v.5.0
Standards support___________________DirectX 12, OpenGL 4.5

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