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Radeon HD 7850 DirectCU / HD7850-DC-1GD5

ASUS Radeon HD 7850 DirectCU (part number HD7850-DC-1GD5) desktop Graphics Processing Unit was released in March 2012. The card is based on AMD Radeon HD 7850, and produced on 28 nm manufacturing process. The cards graphics frequency is 860 MHz. Furthermore, it has 1024 stream processors, 64 texture units, and 32 color ROPs. The Radeon HD 7850 DirectCU comes with 1 GB of GDDR5 memory, clocked at 1.2 GHz. It has a 256 bit wide memory bus, which results in 153.6 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and needs 2 slots on the motherboard. This model requires up to 130 Watt of power, same as on the reference design. The ASUS Radeon HD 7850 DirectCU is compatible with crossfire technology, and will perform considerably better in games when paired with another card.

More detailed specifications of the graphics card you will find below.

ASUS Radeon HD 7850 DirectCU GPU specifications

Name / Brand / Architecture

Manufacturer:ASUS
Model:Radeon HD 7850 DirectCU
Part number:HD7850-DC-1GD5
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:** MB
Memory type:GDDR5
Memory clock:1200 MHz
Memory clock (effective):4.8 GHz
Memory interface width:**-bit
Memory bandwidth:153.6 GB/s

Cores / Texture

Compute units:16
Color ROPs:32
Z/Stencil ROPs:128
Stream processors:**
Texture units:**
RAMDACs:400 MHz
Decoders:Adobe Flash
DXVA 1.0 & 2.0
H.2**
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:**0 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:1 x 6-pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):9.80 inches (249 mm) x 4.41 inches (112 mm)
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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