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Radeon HD 6870 Black Edition

Specifications of the XFX Radeon HD 6870 Black Edition GPU


XFX Radeon HD 6870 Black Edition is a desktop graphics processing unit, based on AMD Radeon HD 6870. The GPU, produced on 40 nm technological process, sports TeraScale 2 Unified Processing architecture. The cards graphics frequency is 940 MHz. Furthermore, it has 1120 stream processors, 56 texture units, as well as 32 color ROPs. The Radeon HD 6870 Black Edition incorporates 1 GB of GDDR5 memory. Because the memory runs at 1.15 GHz, and utilizes 256 bit bus, the effective memory bandwidth is 147.2 GB/s. The GPU supports PCI Express 2.1 interface, and needs 2 motherboard slots. The maximum power draw of this model is 151 Watt. To boost XFX Radeon HD 6870 Black Edition game and 3D graphics performance, it can be paired with a similar graphics card in crossfire mode.

More detailed specifications of the XFX Radeon HD 6870 Black Edition graphics card you will find below.

Name / Brand / Architecture

Manufacturer:XFX
Model:Radeon HD 6870 Black Edition
Based on:AMD Radeon HD 6870 [Compare]
Target market segment:Desktop
Die name:Barts XT (RV940)
Architecture:TeraScale 2 Unified Processing Architecture
Fabrication process:40 nm
Transistors:1.7 billion
Bus interface:PCI-E 2.1 x 16

Frequency

Graphics clock:940 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR5
Memory clock:1150 MHz
Memory clock (effective):4.6 GHz
Memory interface width:**-bit
Memory bandwidth:147.2 GB/s

Cores / Texture

Color ROPs:32
Z/Stencil ROPs:128
Stream processors:1120
Texture units:56
RAMDACs:400 MHz
Decoders:Adobe Flash
H.2**
MPEG-2 (SD & HD)
MPEG-4 Part 2 (DivX/Xvid)
MVC
VC-1

SLI / Crossfire

Maximum crossfire options:2-way

Electric characteristics

Maximum power draw:151 W

Video features

Multi-monitor:Up to 6 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
MLAA
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:30.08 gigapixels/s
Texture fill rate:52.** Gigatexels/s
Single presision compute power:2105.6 GFLOPS
Double precision compute power:n/a

External connectors

Standard display connectors:2 x DisplayPort 1.2
2 x Dual-Link DVI
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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