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Radeon HD 7950 / CGAX-7957

Specifications of the Club 3D Radeon HD 7950 GPU


Club 3D Radeon HD 7950 (part number CGAX-7957) Graphics Processing Unit for desktop market segment is based on AMD Radeon HD 7950, and built on 28 nm technological process. The GPU was launched in January 2012. The card has graphics clocked at 800 MHz. Furthermore, it has 1792 stream processors, 32 color ROPs, as well as 112 texture units. The Radeon HD 7950 incorporates 3 GB of GDDR5 memory. The memory utilizes 384 bit bus, and operates at 1.25 GHz. This allows the card to have 240 GB/s memory bandwidth. The GPU supports PCI Express 3.0 interface, and uses 2 slots on the motherboard. The maximum power draw of this model is 200 Watt, on a par with the reference design.

More detailed specifications of the Club 3D Radeon HD 7950 graphics unit you will find below.

Name / Brand / Architecture

Manufacturer:Club 3D
Model:Radeon HD 7950
Part number:CGAX-7957
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
Launch date:January 2012

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.264
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:2560 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-I
HDMI
Power connectors:2 x 6-pin
Audio input for HDMI:Yes

Dimensions

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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