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Radeon HD5970 2GB GDDR5 / AX5970 2GBD5-MD

Specifications of the PowerColor Radeon HD5970 2GB GDDR5 GPU


PowerColor Radeon HD5970 2GB GDDR5 (part number AX5970 2GBD5-MD) is a Graphics Processing Unit, aimed at desktop market segment. The GPU is based on ATI Radeon HD 5970 model, and produced on 40 nm manufacturing process. The cards graphics frequency is 725 MHz. It also has 3200 stream processors, 64 color ROPs, along with 160 texture units. The Radeon HD5970 2GB GDDR5 comes with 2 GB of GDDR5 memory. Because the memory runs at 1 GHz, and utilizes 256 bit bus, the effective memory bandwidth is 256 GB/s. The GPU supports PCI Express 2.1 interface, and uses 2 motherboard slots. The maximum power draw of this model is 294 Watt. To improve PowerColor Radeon HD5970 2GB GDDR5 gaming and 3D graphics performance, it can be paired with a similar graphics card in crossfire mode.

Below you will find detailed specs of the PowerColor Radeon HD5970 2GB GDDR5 GPU.

Name / Brand / Architecture

Manufacturer:PowerColor
Model:Radeon HD5970 2GB GDDR5
Part number:AX5970 2GBD5-MD
Based on:ATI Radeon HD 5970 [Compare]
Target market segment:Desktop
Die name:2 x Hemlock XT (RV870)
Architecture:TeraScale 2 Unified Processing Architecture
Fabrication process:40 nm
Transistors:2 x 2.154 billion
Bus interface:PCI-E 2.1 x 16

Frequency

Graphics clock:725 MHz

Memory specifications

Memory size:2 x 1 GB
Memory type:GDDR5
Memory clock:1000 MHz
Memory clock (effective):4 GHz
Memory interface width:2 x 256-bit
Memory bandwidth:256 GB/s

Cores / Texture

Color ROPs:2 x 32
Z/Stencil ROPs:2 x 128
Stream processors:2 x 1600
Texture units:2 x 80
RAMDACs:400 MHz
Decoders:Adobe Flash
DivX
H.264
MPEG 1
MPEG-2
VC-1

SLI / Crossfire

Maximum crossfire options:2-way

Electric characteristics

Maximum power draw:294 W

Video features

Multi-monitor:Up to 3 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
HDMI:Yes
HDMI version:1.3

Performance

Pixel fill rate:2 x 23.2 Gigapixels/s
Texture fill rate:2 x 58 Gigatexels/s
Polygon throughput:1.45 billion polygons/s
Single presision compute power:2 x 2320 GFLOPS
Double precision compute power:2 x 464 GFLOPS

External connectors

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

Dimensions

Size (length x height):12 inches (305 mm) x 4.33 inches (110 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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