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ROG MATRIX 7970 / MATRIX-HD7970-3GD5

Specifications of the ASUS ROG MATRIX 7970 GPU


ASUS ROG MATRIX 7970 (part number MATRIX-HD7970-3GD5) Graphics Processing Unit for desktop market segment is based on AMD Radeon HD 7970 GHz Edition, and fabricated on 28 nm manufacturing process. The cards graphics frequency is 1 GHz. Furthermore, it has 2048 stream processors, 32 color ROPs, as well as 128 texture units. The ROG MATRIX 7970 incorporates 3 GB of GDDR5 memory. Because the memory is clocked at 1.5 GHz, and uses 384 bit bus, the effective memory bandwidth is 288 GB/s. The GPU supports PCI Express 3.0 interface, and needs 3 motherboard slots. The maximum power draw of this model is 250 Watt, same as on the reference design.

More detailed specifications of the ASUS ROG MATRIX 7970 card are available below.

Name / Brand / Architecture

Manufacturer:ASUS
Model:ROG MATRIX 7970
Part number:MATRIX-HD7970-3GD5
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:1000 MHz
Boost clock:1050 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:33.6 Gigapixels/s
Texture fill rate:134.4 Gigatexels/s
Single presision compute power:4300.8 GFLOPS
Double precision compute power:1075.2 GFLOPS

External connectors

Standard display connectors:4 x DisplayPort
Dual-Link DVI-I
Single Link DVI-D
Power connectors:1 x 6-pin
1 x 8-pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):11.2 inches (284 mm) x 5.5 inches (140 mm)
Width:Triple-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
Shader model:5.0
Windows driver support:Windows 7
Windows Vista
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