home > Radeon HD 6870x2 2GB GDDR5 / VX6870X2 2GBD5-2DHG

 
Radeon HD 6870x2 2GB GDDR5 / VX6870X2 2GBD5-2DHG

Specifications of the VTX3D Radeon HD 6870x2 2GB GDDR5 GPU


VTX3D Radeon HD 6870x2 2GB GDDR5 (part number VX6870X2 2GBD5-2DHG) Graphics Processing Unit for desktop market segment is based on AMD Radeon HD 6870. The GPU is produced on 40 nm technological process. The card has graphics clocked at 900 MHz. Furthermore, it has 2240 stream processors, 112 texture units, together with 64 color ROPs. The Radeon HD 6870x2 2GB GDDR5 comes with 2 GB of GDDR5 memory. The memory utilizes 256 bit bus, and runs at 1.05 GHz. This allows the card to have 268.8 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface, and requires 2 motherboard slots. The maximum power draw of this model is 285 Watt. To increase VTX3D Radeon HD 6870x2 2GB GDDR5 3D graphics and game performance, it can be paired with another graphics card in crossfire mode.

Below you will find detailed specs of the VTX3D Radeon HD 6870x2 2GB GDDR5 GPU.

Name / Brand / Architecture

Manufacturer:VTX3D
Model:Radeon HD 6870x2 2GB GDDR5
Part number:VX6870X2 2GBD5-2DHG
Based on:AMD Radeon HD 6870 [Compare]
Target market segment:Desktop
Die name:2 x Barts XT (RV940)
Architecture:TeraScale 2 Unified Processing Architecture
Fabrication process:40 nm
Transistors:2 x 1.7 billion
Bus interface:PCI-E 2.1 x 16

Frequency

Graphics clock:900 MHz

Memory specifications

Memory size:2 x 1 GB
Memory type:GDDR5
Memory clock:1050 MHz
Memory clock (effective):4.2 GHz
Memory interface width:2 x 256-bit
Memory bandwidth:2 x 134.4 GB/s

Cores / Texture

Color ROPs:2 x 32
Z/Stencil ROPs:2 x 128
Stream processors:2 x 1120
Texture units:2 x 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:285 W

Video features

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

Performance

Pixel fill rate:2 x 28.8 Gigapixels/s
Texture fill rate:2 x 50.4 Gigatexels/s
Single presision compute power:2 x 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 8-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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