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Radeon HD 6870 2GB Double Dissipation

Specifications of the XFX Radeon HD 6870 2GB Double Dissipation GPU


XFX Radeon HD 6870 2GB Double Dissipation is a desktop Graphics Processing Unit, based on AMD Radeon HD 6870, and built on 40 nm manufacturing process. The cards graphics frequency is 900 MHz. Furthermore, it has 1120 stream processors, 32 color ROPs, along with 56 texture units. The Radeon HD 6870 2GB Double Dissipation comes with 2 GB of GDDR5 memory, using 256 bit bus. The memory is clocked at 1.05 GHz, which translates to 134.4 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface, and uses 2 slots on the motherboard. The maximum power consumption of this model is 151 Watt. Gaming and 3D graphics performance of the XFX Radeon HD 6870 2GB Double Dissipation can be improved if it is paired with another graphics card.

More detailed specifications of the XFX Radeon HD 6870 2GB Double Dissipation GPU are available below.

Name / Brand / Architecture

Manufacturer:XFX
Model:Radeon HD 6870 2GB Double Dissipation
Based on:AMD Radeon HD 6870 [Compare]
Target market segment:Desktop
Die name:Barts XT (RV940)
Architecture:TeraScale 2 Unified Processing Architecture
Fabrication process:40 nm
Transistors:1.7 billion
Bus interface:PCI-E 2.1 x 16

Frequency

Graphics clock:900 MHz

Memory specifications

Memory size:2048 MB
Memory type:GDDR5
Memory clock:1050 MHz
Memory clock (effective):4.2 GHz
Memory interface width:**-bit
Memory bandwidth:134.4 GB/s

Cores / Texture

Color ROPs:32
Z/Stencil ROPs:128
Stream processors:1120
Texture units:56
RAMDACs:400 MHz
Decoders:Adobe Flash
H.2**
MPEG-2 (SD & HD)
MPEG-4 Part 2 (DivX/Xvid)
MVC
VC-1

SLI / Crossfire

Maximum crossfire options:2-way

Electric characteristics

Maximum power draw:151 W

Video features

Multi-monitor:Up to 6 displays
Maximum digital resolution:**0 x 1600
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:24 x MSAA
24 x SSAA
Adaptive AA
MLAA
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:28.8 Gigapixels/s
Texture fill rate:50.4 Gigatexels/s
Single presision compute power:2016 GFLOPS
Double precision compute power:n/a

External connectors

Standard display connectors:2 x DVI
2 x Mini-DP
HDMI
Power connectors:2 x 6-pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):9.6 inches (244 mm) x 4.96 inches (126 mm)
Width:Dual-Slot

Other features / Support

Other features:ATI/AMD PowerPlay
Direct Compute 11
HD3D Technology
HDCP
High Dynamic Range (HDR) Support
Open CL support:1.1
OpenGL support:4.1
DirectX support:11.0
Shader model:5.0
Windows driver support:Windows 7
Windows Vista
Windows XP
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