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Radeon HD6970 2GB GDDR5 / AX6970 2GBD5-M2DH

Specifications of the PowerColor Radeon HD6970 2GB GDDR5 GPU


PowerColor Radeon HD6970 2GB GDDR5 (part number AX6970 2GBD5-M2DH) is a desktop Graphics Processing Unit, based on AMD Radeon HD 6970, and manufactured on 40 nm technology. The cards graphics frequency is 880 MHz. It also has 1536 stream processors, 32 color ROPs, as well as 96 texture units. The Radeon HD6970 2GB GDDR5 embeds 2 GB of GDDR5 memory, using 256 bit bus. The memory is clocked at 1.375 GHz, which results in 176 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface, and uses 2 slots on the motherboard. The maximum power draw of this model is 250 Watt.

Below you will find more detailed specs of the PowerColor Radeon HD6970 2GB GDDR5 card.

Name / Brand / Architecture

Manufacturer:PowerColor
Model:Radeon HD6970 2GB GDDR5
Part number:AX6970 2GBD5-M2DH
Based on:AMD Radeon HD 6970 [Compare]
Target market segment:Desktop
Die name:Cayman
Architecture:TeraScale 3 Unified Processing Architecture
Fabrication process:40 nm
Transistors:2.64 billion
Bus interface:PCI-E 2.1 x 16

Frequency

Graphics clock:880 MHz

Memory specifications

Memory size:2048 MB
Memory type:GDDR5
Memory clock:1375 MHz
Memory clock (effective):5.5 GHz
Memory interface width:256-bit
Memory bandwidth:176 GB/s

Cores / Texture

Color ROPs:32
Z/Stencil ROPs:128
Stream processors:1536
Texture units:96
RAMDACs:400 MHz
Decoders:Adobe Flash
H.264
MPEG-2 (SD & HD)
MPEG-4 Part 2 (DivX/Xvid)
MVC
VC-1

SLI / Crossfire

Maximum crossfire options:4-way

Electric characteristics

Maximum power draw:250 W

Video features

Multi-monitor:Up to 6 displays
Maximum digital resolution:2560 x 1600
Maximum DP resolution:2560 x 1600
Maximum DVI resolution:2560 x 1600
Maximum HDMI resolution:1920 x 1200
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:28.16 Gigapixels/s
Texture fill rate:84.48 Gigatexels/s
Single presision compute power:2703.36 GFLOPS
Double precision compute power:675.84 GFLOPS

External connectors

Standard display connectors:2 x Mini-DP
Dual-Link DVI-I
HDMI
Single-Link DVI-D
Power connectors:1 x 6-pin
1 x 8-pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):10.83 inches (275 mm) x 4.38 inches (111.2 mm)
Width:Dual-Slot

Other features / Support

Other features:AMD PowerTune
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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