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Radeon HD 6670 / 6670PE32G

Specifications of the Diamond Multimedia Radeon HD 6670 GPU

Diamond Multimedia Radeon HD 6670 (part number 6670PE32G) is a Graphics Processing Unit, targeted at desktop market segment. The GPU is based on AMD Radeon HD 6670 model, and manufactured on 40 nm technological process. The card has graphics clocked at 800 MHz. Furthermore, it has 480 stream processors, 8 color ROPs, as well as 24 texture units. The Radeon HD 6670 comes with 2 GB of GDDR3 memory. The memory utilizes 128 bit bus, and runs at 600 MHz. This allows the card to have 19.2 GB/s memory bandwidth. The GPU supports PCI Express 2.1 interface, and needs 2 motherboard slots. This model uses up to 66 Watt of power, identical to the reference design. Game and 3D graphics performance of the Diamond Multimedia Radeon HD 6670 can be improved if it is paired with a similar card.

More detailed specifications of the Diamond Multimedia Radeon HD 6670 graphics card are available below.

Name / Brand / Architecture

Manufacturer:Diamond Multimedia
Model:Radeon HD 6670
Part number:6670PE32G
Based on:AMD Radeon HD 6670 [Compare]
Target market segment:Desktop
Die name:Turks XT
Architecture:TeraScale 2 Unified Processing Architecture
Fabrication process:40 nm
Transistors:716 million
Bus interface:PCI-E 2.1 x 16

Frequency

Graphics clock:800 MHz

Memory specifications

Memory size:2048 MB
Memory type:GDDR3
Memory clock:600 MHz
Memory clock (effective):1200 MHz
Memory interface width:128-bit
Memory bandwidth:19.2 GB/s

Cores / Texture

Color ROPs:8
Z/Stencil ROPs:32
Stream processors:480
Texture units:24
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:66 W

Video features

Multi-monitor:Up to 6 displays
Maximum digital resolution:**0 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:6.4 Gigapixels/s
Texture fill rate:19.2 Gigatexels/s
Single presision compute power:768 GFLOPS
Double precision compute power:n/a

External connectors

Standard display connectors:Dual-Link DVI-I
HDMI
VGA
Audio input for HDMI:Yes

Dimensions

Size (length x height):6.25 inches (159 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
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