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PCS HD5870 1GB GDDR5 / AX5870 1GBD5-PDH

Specifications of the PowerColor PCS HD5870 1GB GDDR5 GPU


PowerColor PCS HD5870 1GB GDDR5 (part number AX5870 1GBD5-PDH) is a desktop Graphics Processing Unit, based on ATI Radeon HD 5870, and manufactured on 40 nm technological process. The cards graphics frequency is 850 MHz. It also has 1600 stream processors, 80 texture units, along with 32 color ROPs. The PCS HD5870 1GB GDDR5 incorporates 1 GB of GDDR5 memory, using 256 bit bus. The memory is clocked at 1.2 GHz, which gives 153.6 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface, and requires 2 motherboard slots. This model uses up to 188 Watt of power, same as on the reference design.

Detailed specifications of the PowerColor PCS HD5870 1GB GDDR5 card are available below.

Name / Brand / Architecture

Manufacturer:PowerColor
Model:PCS HD5870 1GB GDDR5
Part number:AX5870 1GBD5-PDH
Based on:ATI Radeon HD 5870 [Compare]
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

Frequency

Graphics clock:850 MHz

Memory specifications

Memory size:1024 MB
Memory type:GDDR5
Memory clock:1200 MHz
Memory clock (effective):4.8 GHz
Memory interface width:256-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.264
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: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: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:2 x Dual-Link DVI-I
DisplayPort
HDMI
Power connectors:2 x 6-pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):10.43 inches (265 mm) x 5.31 inches (135 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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