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RADEON HD 3870 512M/256BIT DDR4 D08

Specifications of the Colorful RADEON HD 3870 512M/256BIT DDR4 D08 GPU


Colorful RADEON HD 3870 512M/256BIT DDR4 D08 is a desktop graphics processing unit, based on ATI Radeon HD 3870. The GPU, built on 55 nm manufacturing process, boasts Unified Superscalar Shader architecture. The card has graphics clocked at 825 MHz. Furthermore, it has 320 stream processors, 16 texture units, along with 16 color ROPs. The RADEON HD 3870 512M/256BIT DDR4 D08 incorporates 512 MB of GDDR4 memory. The memory utilizes 256 bit bus, and operates at 1.125 GHz. This allows the card to have 72 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and uses 2 motherboard slots. The maximum power consumption of this model is 106 Watt, identical to the reference design.

More detailed specifications of the Colorful RADEON HD 3870 512M/256BIT DDR4 D08 graphics card you will find below.

Name / Brand / Architecture

Manufacturer:Colorful
Model:RADEON HD 3870 **M/**BIT DDR4 D08
Based on:ATI Radeon HD 3870 [Compare]
Target market segment:Desktop
Die name:RV670
Architecture:Unified Superscalar Shader Architecture
Fabrication process:55 nm
Transistors:666 million
Bus interface:PCI-E 2.0 x 16

Frequency

Graphics clock:825 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR4
Memory clock:1.125 GHz
Memory clock (effective):2.25 GHz
Memory interface width:**-bit
Memory bandwidth:72 GB/s

Cores / Texture

Color ROPs:16
Stream processors:320
Texture units:16
Texture fetches / clock cycle:Up to 80
Textures/pixel:Up to 128
RAMDACs:400 MHz
Decoders:DivX
H.2**
MPEG 1
MPEG-2
VC-1

SLI / Crossfire

Maximum crossfire options:4-way

Electric characteristics

Maximum power draw:106 W

Video features

Multi-monitor:Up to 2 displays
Maximum digital resolution:**0 x 1600
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:24 x CFAA
8 x MSAA
Adaptive MSAA & SSAA
Temporal AA
HDMI:Yes
HDMI version:1.2

Performance

Pixel fill rate:13.2 Gigapixels/s
Texture fill rate:13.2 Gigatexels/s
Single presision compute power:496 GFLOPS
Double precision compute power:99.2 GFLOPS

External connectors

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

Dimensions

Width:Dual-Slot

Other features / Support

Other features:ATI/AMD PowerPlay
HDCP
High Dynamic Range (HDR) Support
OpenGL support:3.3
DirectX support:10.1
Shader model:4.1
Windows driver support:Windows 7
Windows Vista
Windows XP

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