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GeForce 8400 GS PCI

Specifications of the NVIDIA GeForce 8400 GS PCI GPU


NVIDIA GeForce 8400 GS PCI Graphics Processing Unit for desktop market segment uses Unified Shader architecture, and was introduced in April 2007. The GPU is fabricated on 80 nm manufacturing process. The card features 450 MHz graphics and 900 MHz processor clock speeds. Furthermore, it has 16 CUDA cores, 8 texture units, along with 4 ROPs. The GeForce 8400 GS PCI incorporates 128 MB of DDR2 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 interface, and needs a single slot on the motherboard.

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

Name / Brand / Architecture

Manufacturer:NVIDIA
Model:GeForce 8400 GS PCI
Reference card?:Yes
Target market segment:Desktop
Die name:G86
Architecture:Unified Shader Architecture
Fabrication process:80 nm
Transistors:210 million
Bus interface:PCI
Launch date:April 2007

Frequency

Graphics clock:450 MHz
Processor clock:900 MHz

Memory specifications

Memory size:128 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:16
ROPs:4
Texture units:8
RAMDACs:400 MHz

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:1.8 Gigapixels/s
Texture fill rate:3.6 Gigatexels/s
Single presision compute power:28.8 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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