Chipset
Producator chipset AMD
Seria Radeon HD 4k
Tehnologie de fabricatie 55 nm
Procesor grafic RV790
GPU clock 850 MHz
Data lansarii chipset 02.04.2009
Frecventa shader 850 MHz
Versiune Pixel Shader 4.1
Versiune Vertex Shader 4.1
Pixel Fill Rate 13600 MPixels/sec
Texture Fill Rate 34000 MTexels/sec
Fragment Pipelines 800
Texture Units 40
Raster Operators 16
Numar de tranzistoare 959 milioane
Memorie
Tip memorie GDDR5
Dimensiune memorie 1 GB
BUS memorie 256 bit
Frecventa memorie efectiva 3900 MHz
Latime banda maxima 124.8 GB/sec
3D API
Suport DirectX 10.1
Suport OpenGL 3.0
Porturi
DVI 2
Suport HDTV Da
Racire
Sistem racire Activ
Dimensiune racire Dual slot
Tip racire Aer
Altele
RAMDAC 2x 400 MHz
HDCP Ready Da
Tehnologii TeraScale Graphics Engine
Unified Video Decoder 2
Accelerated Video Transcoding (AVT)
ATI Avivo HD video and display technology
ATI Stream technology
ATI PowerPlay technology
Alimentare separata 2 x 6 pini