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Radeon HD 7950 / HD7950-3GD5

Specifications of the ASUS Radeon HD 7950 GPU


ASUS Radeon HD 7950 (part number HD7950-3GD5) is one of a few ASUS desktop graphics processing units, based on AMD Radeon HD 7950. The GPU, produced on 28 nm technology, employs Graphics Core Next architecture. The card has 800 MHz graphics clock frequency. It also has 1792 stream processors, 112 texture units, and 32 color ROPs. The Radeon HD 7950 comes with 3 GB of GDDR5 memory, utilizing 384 bit bus. The memory is clocked at 1.25 GHz, which results in 240 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and uses 2 slots on the motherboard. This model requires up to 200 Watt of power.

More detailed specifications of the ASUS Radeon HD 7950 card are available below.

Name / Brand / Architecture

Manufacturer:ASUS
Model:Radeon HD 7950
Part number:HD7950-3GD5
Reference card?:Yes
Based on:AMD Radeon HD 7950 [Compare]
Target market segment:Desktop
Die name:Tahiti Pro
Architecture:Graphics Core Next
Fabrication process:28 nm
Transistors:4.31 billion
Bus interface:PCI-E 3.0 x 16
Price at launch:$470

Frequency

Graphics clock:800 MHz

Memory specifications

Memory size:3072 MB
Memory type:GDDR5
Memory clock:1250 MHz
Memory clock (effective):5 GHz
Memory interface width:384-bit
Memory bandwidth:240 GB/s

Cores / Texture

Compute units:28
Color ROPs:32
Z/Stencil ROPs:128
Stream processors:1792
Texture units:112
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:200 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:25.6 Gigapixels/s
Texture fill rate:89.6 Gigatexels/s
Single presision compute power:2867.2 GFLOPS
Double precision compute power:716.8 GFLOPS

External connectors

Standard display connectors:2 x Mini-DisplayPort
Dual-Link DVI
HDMI
Power connectors:2 x 6-pin
Audio input for HDMI:Yes

Dimensions

Size (length x height):10.6 inches (269 mm) x 4.2 inches (107 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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