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Radeon HD 7970 OC / R7970-2PMD3G5/OC

Specifications of the MSI Radeon HD 7970 OC GPU


MSI Radeon HD 7970 OC (part number R7970-2PMD3G5/OC) Graphics Processing Unit for desktop market segment is based on AMD Radeon HD 7970. The GPU is produced on 28 nm manufacturing process. The cards graphics frequency is 1.01 GHz. It also has 2048 stream processors, 32 color ROPs, together with 128 texture units. The Radeon HD 7970 OC comes with 3 GB of GDDR5 memory, utilizing 384 bit bus. The memory is clocked at 1.375 GHz, which gives 264 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and needs 2 motherboard slots. This model uses up to 250 Watt of power.

More detailed specifications of the MSI Radeon HD 7970 OC card you will find below.

Name / Brand / Architecture

Manufacturer:MSI
Model:Radeon HD 7970 OC
Part number:R7970-2PMD3G5/OC
Based on:AMD Radeon HD 7970 [Compare]
Target market segment:Desktop
Die name:Tahiti XT
Architecture:Graphics Core Next
Fabrication process:28 nm
Transistors:4.31 billion
Bus interface:PCI-E 3.0 x 16

Frequency

Graphics clock:1010 MHz

Memory specifications

Memory size:3072 MB
Memory type:GDDR5
Memory clock:1375 MHz
Memory clock (effective):5.5 GHz
Memory interface width:384-bit
Memory bandwidth:2** GB/s

Cores / Texture

Compute units:32
Color ROPs:32
Z/Stencil ROPs:128
Stream processors:2048
Texture units:128
RAMDACs:400 MHz
Decoders:Adobe Flash
DXVA 1.0 & 2.0
H.2**
MPEG 2 (SH & HD)
MPEG-4 Part 2 (DivX/Xvid)
MVC (Blu-ray 3D)
VC-1
WMV HD

SLI / Crossfire

Maximum crossfire options:4-way

Electric characteristics

Maximum power draw:250 W

Video features

Multi-monitor:Up to 6 displays
Maximum DP resolution:4096 x 2160
Maximum DVI resolution:**0 x 1600
Maximum HDMI resolution:4096 x 3112
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:32.32 Gigapixels/s
Texture fill rate:129.28 Gigatexels/s
Single presision compute power:4136.96 GFLOPS
Double precision compute power:1034.24 GFLOPS

External connectors

Standard display connectors:2 x mini-DP
Dual-Link DVI-I
HDMI
Power connectors:1 x 6-pin
1 x 8-pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):10.83 inches (275 mm) x 4.33 inches (110 mm)
Width:Dual-Slot

Other features / Support

Other features:AMD PowerTune
AMD ZeroCore Power
ATI/AMD PowerPlay
Direct Compute 11
HD3D Technology
HDCP
High Dynamic Range (HDR) Support
Open CL support:1.2
OpenGL support:4.2
DirectX support:11.0
Shader model:5.0
Windows driver support:Windows 7
Windows Vista
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