AMD Radeon R5 340 GDDR3

Primary
Graphic card name___________________AMD Radeon R5 340
Core Tech name______________________Oland
Interface___________________________PCI-E 16x 3.0
Technology Lithography______________28nm
Maximum resolution__________________4096x2160
Release Date________________________Q2, 2015

Detailed characteristic
Graphic Processor Base Frequency_____730(800)Mhz
Graphic Processor Turbo Frequency____780(825)Mhz
Memory specification________________1024(2048)Mb GDDR3 1800Mhz
The bus width_______________________128Bit
RAMDAC frequency___________________400Mhz
Supported mode______________________CrossFire, CrossFire X
Supported connectors________________DVI, DisplayPort
TDP_________________________________65W

Рerformance characteristics
The number of texture units_________24
Number of universal processors______384
Shader support______________________v.5.0
Standards support___________________DirectX 12, OpenGL 4.6

You can download Amd Radeon Adrenalin Driver for this graphic card