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Radeon HD 5870 / GV-R587D5-1GD-B

Specifications of the GIGABYTE Radeon HD 5870 GPU


GIGABYTE Radeon HD 5870 (part number GV-R587D5-1GD-B) is one of a few GIGABYTE desktop graphics processing units, based on ATI Radeon HD 5870. Built on 40 nm technology, the GPU employs TeraScale 2 Unified Processing architecture. The card has graphics clocked at 850 MHz. It also has 1600 stream processors, 80 texture units, and 32 color ROPs. The Radeon HD 5870 comes with 1 GB of GDDR5 memory, clocked at 1.2 GHz. It has a 256 bit wide memory bus, which translates to 153.6 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface, and uses 2 slots on the motherboard. The maximum power consumption of this model is 188 Watt, on a par with the reference design.

More detailed specifications of the GIGABYTE Radeon HD 5870 graphics card are available below.

Name / Brand / Architecture

Manufacturer:GIGABYTE
Model:Radeon HD 5870
Part number:GV-R587D5-1GD-B
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:** MB
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 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

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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