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Radeon HD 6870 / R6870-2PM2D1GD5

Specifications of the MSI Radeon HD 6870 GPU


Released in October 2011, MSI Radeon HD 6870 (part number R6870-2PM2D1GD5) desktop Graphics Processing Unit is based on AMD Radeon HD 6870, and manufactured on 40 nm technological process. The cards graphics frequency is 900 MHz. It also has 1120 stream processors, 56 texture units, together with 32 color ROPs. The Radeon HD 6870 comes with 1 GB of GDDR5 memory, utilizing 256 bit bus. The memory is clocked at 1.05 GHz, which translates to 134.4 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface, and requires 2 motherboard slots. The maximum power consumption of this model is 151 Watt, on a par with the reference design. Game and 3D graphics performance of the MSI Radeon HD 6870 can be improved if it is paired with a similar card.

Detailed specifications of the MSI Radeon HD 6870 GPU you will find below.

Name / Brand / Architecture

Manufacturer:MSI
Model:Radeon HD 6870
Part number:R6870-2PM2D1GD5
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
Launch date:October 2011

Frequency

Graphics clock:900 MHz

Memory specifications

Memory size:1024 MB
Memory type:GDDR5
Memory clock:1050 MHz
Memory clock (effective):4.2 GHz
Memory interface width:256-bit
Memory bandwidth:134.4 GB/s

Cores / Texture

Color ROPs:32
Z/Stencil ROPs:128
Stream processors:1120
Texture units:56
RAMDACs:400 MHz
Decoders:Adobe Flash
H.264
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:2560 x 1600
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:28.8 Gigapixels/s
Texture fill rate:50.4 Gigatexels/s
Single presision compute power:2016 GFLOPS
Double precision compute power:n/a

External connectors

Standard display connectors:2 x Mini-DP
Dual Link DVI-I
HDMI
Single Link DVI-D
Power connectors:2 x 6-pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):9.65 inches (245 mm) x 4.5 inches (115 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

Notes


2 variants
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