AMD Radeon R9 285

Primary
Graphic card name___________________AMD Radeon R9 285
Core Tech name______________________Tonga PRO
Interface___________________________PCI-E 16x 3.0
Technology Lithography______________28nm
Maximum resolution__________________4096x2160
Release Date________________________Q1, 2015

Detailed characteristic
Graphic Processor Base Frequency_____918Mhz
Graphic Processor Turbo Frequency____973Mhz
Memory specification________________2048(4096)Mb GDDR5 5500Mhz
The bus width_______________________256Bit
RAMDAC frequency___________________400Mhz
Supported mode______________________CrossFire, CrossFire X
Supported connectors________________DVI-D, DVI-I, поддержка HDCP, HDMI, DisplayPort
TDP_________________________________190W

Рerformance characteristics
The number of texture units_________112
Number of universal processors______1792
Shader support______________________v.5.0
Standards support___________________DirectX 12, OpenGL 4.5

You can download Amd Radeon Adrenalin Driver for the graphics core of this processor