Sapphire Radeon HD3870 512MB 256bit DDR4 PCI-E Placas Gráficas

Descrição completa

Chipset
HD 3870
process (Die size) 0
, 055
transistor count
666 Mio
memory options
512MB
Core frequency
775
Memoria Interface
2250
steam processors
320
Memory Bus
(bit) 256
memory type
 GDDR4
data bus PCI Express x16
RAMDAC
2x400MHz
standard
cooling active
standard slot solution
dual
external power need
yes, 6pin
DirectX
DX10.1 SM4.1
Memory Optimization
Full Screen
Anti-Aliasing
"HDR
(10:10:10:2)"
Video acceleration
MPEG-2, MPEG-4, DivX, WMV9, VC-1, and H. 264
"HDTV
 compatibility
(YPbPr)" yes
"HDMI compliance /
HDCP ready " "HDMI 1.2 /
yes"
HDMI modes
(over DVI) 480p, 720p, 1080i
native display suppor
t 10-bit
3D Graphics Resolution 2560x1600
TV Out resolution "1024x768
1080i"
Display Out Put Dual
DVI, TVO
Dual Display support