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Radeon HD 6870 / CGAX-68724

Specifications of the Club 3D Radeon HD 6870 GPU


Club 3D Radeon HD 6870 (part number CGAX-68724) is a Graphics Processing Unit for desktop market segment, based on AMD Radeon HD 6870. The GPU, fabricated on 40 nm manufacturing process, sports TeraScale 2 Unified Processing architecture. The card has 900 MHz graphics clock frequency. Furthermore, it has 1120 stream processors, 32 color ROPs, as well as 56 texture units. The Radeon HD 6870 embeds 1 GB of GDDR5 memory, using 256 bit bus. The memory is clocked at 1.05 GHz, which gives 134.4 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface, and needs 2 motherboard slots. This model uses up to 151 Watt of power, same as on the reference design. To boost Club 3D Radeon HD 6870 3D graphics and game performance, it can be paired with another graphics card in crossfire mode.

Below you will find detailed specs of the Club 3D Radeon HD 6870 GPU.

Name / Brand / Architecture

Manufacturer:Club 3D
Model:Radeon HD 6870
Part number:CGAX-68724
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:** 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 Mini-DP
Dual Link DVI-I
HDMI
Single Link DVI-D
Power connectors:2 x 6-pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):9.76 inches (248 mm) x 4.5 inches (115 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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