home > Radeon HD 7950M

 
Radeon HD 7950M

Specifications of the AMD Radeon HD 7950M GPU


AMD Radeon HD 7950M Graphics Processing Unit for mobile market segment utilizes Graphics Core Next architecture, and was released in May 2012. The GPU is fabricated on 28 nm manufacturing process. The card has graphics clocked at 700 MHz. Furthermore, it has 1280 stream processors, 80 texture units, as well as 32 color ROPs. The Radeon HD 7950M comes with 2 GB of GDDR5 memory. The memory uses 256 bit bus, and operates at 1 GHz. This allows the card to have 128 GB/s memory bandwidth. The GPU supports MXM interface. This model requires up to 75 Watt of power. 3D graphics and game performance of the AMD Radeon HD 7950M can be improved if it is paired with a similar graphics card.

More detailed specifications of the AMD Radeon HD 7950M GPU are available below.

Name / Brand / Architecture

Manufacturer:AMD
Model:Radeon HD 7950M
mGPU model number:Wimbledon Pro
Reference card?:Yes
Target market segment:Mobile
Die name:Pitcairn
Architecture:Graphics Core Next
Fabrication process:28 nm
Transistors:2.8 billion
Bus interface:MXM
Launch date:May 2012

Frequency

Graphics clock:700 MHz

Memory specifications

Memory size:2048 MB
Memory type:GDDR5
Memory clock:1000 MHz
Memory clock (effective):4 GHz
Memory interface width:**-bit
Memory bandwidth:128 GB/s
L2 cache:** KB

Cores / Texture

Compute units:20
Color ROPs:32
Z/Stencil ROPs:128
Stream processors:1280
Texture units:80
RAMDACs:400 MHz
Decoders:Adobe Flash
H.2**
MPEG-2 (SD & HD)
MPEG-4 Part 2 (DivX/Xvid)
MVC
VC-1

SLI / Crossfire

Maximum crossfire options:2-way

Electric characteristics

Maximum power draw:75 W

Video features

Multi-monitor:Up to 6 displays
Maximum digital resolution:**0 x 1600
Maximum VGA resolution:2048 x 1536
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:22.4 Gigapixels/s
Texture fill rate:56 Gigatexels/s
Single presision compute power:1792 GFLOPS
Double precision compute power:112 GFLOPS

External connectors

Standard display connectors:DisplayPort 1.2
Dual-Link DVI
HDMI
VGA
Audio input for HDMI:Yes

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
Windows XP
Email:info@Mobilegpu.com  All rights reserved.