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Radeon HD 5870

ATI Radeon HD 5870 is a desktop Graphics Processing Unit, that is built on TeraScale 2 Unified Processing architecture and is produced on 40 nm manufacturing process. The GPU was launched in September 2009. The cards graphics frequency is 850 MHz. Furthermore, it has 1600 stream processors, 80 texture units, and 32 color ROPs. The Radeon HD 5870 incorporates 2 GB of GDDR5 memory. Because the memory is clocked at 1.2 GHz, and uses 256 bit bus, the effective memory bandwidth is 153.6 GB/s. The GPU has PCI Express 2.1 interface, and needs 2 motherboard slots. This model has the maximum power draw of 188 Watt.

Detailed specifications of the graphics card you will find below.

ATI Radeon HD 5870 GPU specifications

Name / Brand / Architecture

Manufacturer:ATI
Model:Radeon HD 5870
Reference card?:Yes
Target market segment:Desktop
Die name:Cypress XT (RV870)
Architecture:TeraScale 2 Unified Processing Architecture
Fabrication process:40 nm
Transistors:2.154 billion
Bus interface:PCI-E 2.1 x 16
Launch date:September 2009

Frequency

Graphics clock:850 MHz

Memory specifications

Memory size:1 or 2 GB
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

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

SLI / Crossfire

Maximum crossfire options:4-way

Electric characteristics

Maximum power draw:188 W

Video features

Multi-monitor:Up to 3 displays
Maximum digital resolution:**0 x 1600
Maximum DP resolution:**0 x 1600
Maximum DVI resolution:**0 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:27.2 Gigapixels/s
Texture fill rate:68 Gigatexels/s
Polygon throughput:850 million polygons/s
Single presision compute power:2720 GFLOPS
Double precision compute power:544 GFLOPS

External connectors

Standard display connectors:DisplayPort
Dual-Link DVI-I
HDMI
VGA
Power connectors:2 x 6-pin
Audio input for HDMI:Yes

Dimensions

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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