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GeForce 8400 GS Rev 2

Specifications of the NVIDIA GeForce 8400 GS Rev 2 GPU


Released in December 2007, NVIDIA GeForce 8400 GS Rev 2 desktop Graphics Processing Unit utilizes Unified Shader architecture, and is produced on 65 nm technological process. The cards graphics and processor clock speeds are 567 MHz and 1.4 GHz respectively. It also sports 8 CUDA cores, 8 texture units, together with 4 ROPs. The GeForce 8400 GS Rev 2 embeds 512 MB of DDR2 memory, utilizing 64 bit bus. The memory is clocked at 400 MHz, which gives 6.4 GB/s memory bandwidth. The GPU has PCI Express 2.0 interface, and uses 1 slot on the motherboard.

More detailed specifications of the NVIDIA GeForce 8400 GS Rev 2 card are available below.

Name / Brand / Architecture

Manufacturer:NVIDIA
Model:GeForce 8400 GS Rev 2
Reference card?:Yes
Target market segment:Desktop
Die name:G98
Architecture:Unified Shader Architecture
Fabrication process:65 nm
Transistors:210 million
Bus interface:PCI-E 2.0 x 16
Launch date:December 2007

Frequency

Graphics clock:567 MHz
Processor clock:1400 MHz

Memory specifications

Memory size:** or ** MB
Memory type:DDR2
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:8
ROPs:4
Texture units:8
RAMDACs:400 MHz

Electric characteristics

Maximum power draw:30 W

Video features

Maximum digital resolution:**0 x 1600
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:16 x CSAA
16 x FSAA
HDMI:Yes
HDMI version:1.3a

Performance

Pixel fill rate:2.27 Gigapixels/s
Texture fill rate:4.54 Gigatexels/s
Single presision compute power:22.4 GFLOPS

Dimensions

Width:Single-Slot

Other features / Support

Other features:HDCP
High Dynamic Range (HDR) Support
PhysX
PureVideo HD  ? 
OpenGL support:2.0
DirectX support:10.0
Shader model:4.0
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