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DRAGON HD 7850 DirectCU 2GB OC / DRAGON HD7850-DC2O-2GD5

ASUS DRAGON HD 7850 DirectCU 2GB OC (part number DRAGON HD7850-DC2O-2GD5) is a desktop Graphics Processing Unit, based on AMD Radeon HD 7850, and produced on 28 nm manufacturing process. The GPU was launched in March 2012. The card has 860 MHz graphics clock frequency. It also has 1024 stream processors, 32 color ROPs, and 64 texture units. The DRAGON HD 7850 DirectCU 2GB OC has 2 GB of GDDR5 memory. Since the memory operates at 1.25 GHz, and uses 256 bit bus, the effective memory bandwidth is 160 GB/s. The GPU has PCI Express 3.0 interface, and requires 2 slots on the motherboard. This model has the maximum power consumption of 130 Watt. 3D graphics and game performance of the ASUS DRAGON HD 7850 DirectCU 2GB OC can be improved if it is paired with another graphics card.

More detailed specifications of the GPU are available below.

ASUS DRAGON HD 7850 DirectCU 2GB OC GPU specifications

Name / Brand / Architecture

Manufacturer:ASUS
Model:DRAGON HD 7850 DirectCU 2GB OC
Part number:DRAGON HD7850-DC2O-2GD5
Based on:AMD Radeon HD 7850 [Compare]
Target market segment:Desktop
Die name:Pitcairn Pro
Architecture:Graphics Core Next
Fabrication process:28 nm
Transistors:2.8 billion
Bus interface:PCI-E 3.0 x 16
Launch date:March 2012
Price at launch:$249

Frequency

Graphics clock:860 MHz

Memory specifications

Memory size:2048 MB
Memory type:GDDR5
Memory clock:1250 MHz
Memory clock (effective):5 GHz
Memory interface width:256-bit
Memory bandwidth:160 GB/s

Cores / Texture

Compute units:16
Color ROPs:32
Z/Stencil ROPs:128
Stream processors:1024
Texture units:64
RAMDACs:400 MHz
Decoders:Adobe Flash
DXVA 1.0 & 2.0
H.264
MPEG 2 (SH & HD)
MPEG-4 Part 2 (DivX/Xvid)
MVC (Blu-ray 3D)
VC-1
WMV HD

SLI / Crossfire

Maximum crossfire options:2-way

Electric characteristics

Maximum power draw:130 W

Video features

Multi-monitor:Up to 6 displays
Maximum DP resolution:4096 x 2160
Maximum DVI resolution:2560 x 1600
Maximum HDMI resolution:4096 x 3112
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:24 x MSAA
24 x SSAA
Adaptive AA
EQAA
MLAA
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:27.52 Gigapixels/s
Texture fill rate:55.04 Gigatexels/s
Single presision compute power:1761.28 GFLOPS
Double precision compute power:110.08 GFLOPS

External connectors

Standard display connectors:DisplayPort 1.2
Dual Link DVI-D
Dual-Link DVI-I
HDMI
Power connectors:2 x 6-pin
Audio input for HDMI:Yes

Dimensions

Width:Dual-Slot

Other features / Support

Other features:AMD PowerTune
AMD ZeroCore Power
ATI/AMD PowerPlay
Direct Compute 11
HD3D Technology
HDCP
Open CL support:1.2
OpenGL support:4.2
DirectX support:11.1
Mantle support:Yes
Shader model:5.0
Windows driver support:Windows 7
Windows Vista
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