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GeForce 8400M GS

Specifications of the NVIDIA GeForce 8400M GS GPU


NVIDIA GeForce 8400M GS mobile Graphics Processing Unit was launched in May 2007. The GPU utilizes Unified Shader architecture, and it is manufactured on 80 nm technological process. The card has 800 MHz processor and 400 MHz graphics clock speeds. It also sports 16 CUDA cores, 4 ROPs, as well as 8 texture units. The GeForce 8400M GS comes with 256 MB of GDDR3 memory, using 64 bit bus. The memory is clocked at 400 MHz, which results in 6.4 GB/s memory bandwidth. The GPU supports PCI Express 1.0 interface. This model needs up to 11 Watt of power.

More detailed specifications of the NVIDIA GeForce 8400M GS card you will find below.

Name / Brand / Architecture

Manufacturer:NVIDIA
Model:GeForce 8400M GS
Reference card?:Yes
Target market segment:Mobile
Die name:G86
Architecture:Unified Shader Architecture
Fabrication process:80 nm
Transistors:210 million
Bus interface:PCI-E 1.0 x 16
Launch date:May 2007

Frequency

Graphics clock:400 MHz
Processor clock:800 MHz

Memory specifications

Memory size:** MB
Memory type:GDDR3
Memory clock:400 MHz
Memory clock (effective):800 MHz
Memory interface width:**-bit
Memory bandwidth:6.4 GB/s

Cores / Texture

CUDA:1.1
CUDA cores:16
ROPs:4
Texture units:8
RAMDACs:400 MHz

Electric characteristics

Maximum power draw:11 W

Video features

Maximum digital resolution:**0 x 1600
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:CSAA

Performance

Pixel fill rate:1.6 Gigapixels/s
Texture fill rate:3.2 Gigatexels/s
Single presision compute power:25.60 GFLOPS

Other features / Support

Other features:NVIDIA PowerMizer 7.0
PureVideo HD  ? 
OpenGL support:3.3
DirectX support:10.0
Shader model:4.0
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