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Radeon HD 7970 GHz Edition OC / GV-R797TO-3GD

Specifications of the GIGABYTE Radeon HD 7970 GHz Edition OC GPU


GIGABYTE Radeon HD 7970 GHz Edition OC (part number GV-R797TO-3GD) Graphics Processing Unit for desktop market segment is based on AMD Radeon HD 7970 GHz Edition, and produced on 28 nm technology. The card has 1.05 GHz graphics clock frequency. Furthermore, it has 2048 stream processors, 32 color ROPs, along with 128 texture units. The Radeon HD 7970 GHz Edition OC embeds 3 GB of GDDR5 memory. Since the memory is clocked at 1.5 GHz, and utilizes 384 bit bus, the effective memory bandwidth is 288 GB/s. The GPU supports PCI Express 3.0 interface, and uses 2 motherboard slots. The maximum power consumption of this model is 250 Watt.

More detailed specifications of the GIGABYTE Radeon HD 7970 GHz Edition OC graphics card you will find below.

Name / Brand / Architecture

Manufacturer:GIGABYTE
Model:Radeon HD 7970 GHz Edition OC
Part number:GV-R797TO-3GD
Based on:AMD Radeon HD 7970 GHz Edition [Compare]
Target market segment:Desktop
Die name:Tahiti XT2
Architecture:Graphics Core Next
Fabrication process:28 nm
Transistors:4.31 billion
Bus interface:PCI-E 3.0 x 16

Frequency

Graphics clock:1050 MHz
Boost clock:1100 MHz

Memory specifications

Memory size:3072 MB
Memory type:GDDR5
Memory clock:1500 MHz
Memory clock (effective):6 GHz
Memory interface width:384-bit
Memory bandwidth:288 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 2.0
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:35.2 Gigapixels/s
Texture fill rate:140.8 Gigatexels/s
Single presision compute power:4505.6 GFLOPS
Double precision compute power:1126.4 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):11.22 inches (285 mm) x 4.95 inches (126 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:11.1
Mantle support:Yes
Shader model:5.0
Windows driver support:Windows 7
Windows Vista
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