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Radeon HD 5670 OC / R5670-PMD1G/OC

Specifications of the MSI Radeon HD 5670 OC GPU


MSI Radeon HD 5670 OC (part number R5670-PMD1G/OC) Graphics Processing Unit for desktop market segment is based on ATI Radeon HD 5670, and produced on 40 nm technological process. The card has 800 MHz graphics clock frequency. Furthermore, it has 400 stream processors, 8 color ROPs, as well as 20 texture units. The Radeon HD 5670 OC comes with 1 GB of GDDR5 memory. Since the memory operates at 950 MHz, and uses 128 bit bus, the effective memory bandwidth is 60.8 GB/s. The GPU supports PCI Express 2.1 interface, and requires 2 motherboard slots. This model uses up to 64 Watt of power. 3D graphics and game performance of the MSI Radeon HD 5670 OC can be improved if it is paired with another card.

Below you will find detailed specs of the MSI Radeon HD 5670 OC GPU.

Name / Brand / Architecture

Manufacturer:MSI
Model:Radeon HD 5670 OC
Part number:R5670-PMD1G/OC
Based on:ATI Radeon HD 5670 [Compare]
Target market segment:Desktop
Die name:Redwood XT (RV830 XT)
Architecture:TeraScale 2 Unified Processing Architecture
Fabrication process:40 nm
Transistors:627 million
Bus interface:PCI-E 2.1 x 16

Frequency

Graphics clock:800 MHz

Memory specifications

Memory size:1024 MB
Memory type:GDDR5
Memory clock:950 MHz
Memory clock (effective):3.8 GHz
Memory interface width:128-bit
Memory bandwidth:60.8 GB/s

Cores / Texture

Color ROPs:8
Z/Stencil ROPs:32
Stream processors:400
Texture units:20
RAMDACs:400 MHz
Decoders:Adobe Flash
DivX
H.264
MPEG 1
MPEG-2
VC-1

SLI / Crossfire

Maximum crossfire options:2-way

Electric characteristics

Maximum power draw:64 W

Video features

Multi-monitor:Up to 3 displays
Maximum digital resolution:2560 x 1600
Maximum DVI resolution:2560 x 1600
Maximum HDMI resolution:2560 x 1600
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:24 x MSAA
24 x SSAA
Adaptive AA
HDMI:Yes
HDMI version:1.3

Performance

Pixel fill rate:6.4 Gigapixels/s
Texture fill rate:16 Gigatexels/s
Polygon throughput:775 million polygons/s
Single presision compute power:640 GFLOPS
Double precision compute power:n/a

External connectors

Standard display connectors:DisplayPort
Dual-Link DVI-I
HDMI
Power connectors:n/a
Audio input for HDMI:Yes

Dimensions

Size (length x height):6.6 inches (168 mm) x 4.4 inches (112 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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