Performance
NVIDIA 8400 GS
8 Processing Cores
520 MHz GPU
1238 MHz Shader Clock
Memory
1024 MB, 64 bit DDR3
1200 MHz (effective)
9.6 GB/s Memory Bandwidth
Interface
PCIe 2.0 x16
DVI-I, HDMI, VGA
Resolution & Refresh
Max Refresh Rate
Max Analog : 2048x1536
Max Digital : 2560x1600 (Dual Link DVI Only)
Dimensions
- Height: 4.376 in - 111.15 mm
- Length: 6.19in - 157.22mm
Operating System Support
Windows 7 32/64bit
Windows Vista 32/64bit
Windows XP 32/64bit
Requirements
Minimum of a 350 Watt power supply.
(Minimum recommended power supply with +12 Volt current rating of 18 Amps.)
Product Warranty
- This product comes with a 3 year warranty. Registration is recommended.
NVIDIA® GigaThread™ Technology
GigaThread is a new technology that enables thousands of independent threads to execute in parallel inside of the graphics core. This delivers extreme processing efficiency in advanced, next-generation shader programs.
Full Microsoft® DirectX® 10 Shader Model 4.0 Support
Also known as the Unified Shader Model, the Vertex shaders, Geometry shaders, and Pixel shaders are combined in to one unified shader. Also backwards compatible with DirectX® 9.
True 128-Bit Floating Point High Dynamic-Range (HDR)
Allows you to experience cinematic, life like environments, for an amazing graphics experience.
PCI Express® 2.0 / 1.1 Support
Allows 500MB a lane or up to 8 GB/s at 16x speeds - allows for full support for new PCIe 2.0 graphics cards.
NVIDIA® CUDA™ Support
Accelerates CUDA based applications through the GPU's proccessing power allowing for faster application performance such as video transcoding.
NVIDIA® PhysX™ Ready
Enjoy more visual immersion with life like physics for a more dynamic experience.
NVIDIA® PureVideo™ HD Technology
Smooth video, accurate colors, precise image scaling, video decode acceleration and post processing, all provided by the graphics card to give you the best HD experience possible. This feature also offloads from the CPU to help reduce power consumption.
OpenGL 3.2 Support
Ensures top-notch compatibility and performance for all OpenGL applications
Unified Shader Architecture
Provides an effecient single platform consisting of vertex shaders, geometry shaders, and the pixel shaders. This allows for better performance and visual quality.
NVIDIA® Lumenex™ Engine
A portion of the GPU is dedicated to delivering 16x full-screen antialisasing, 128-Bit Floating Point HDR, and support for 2560x1600 resolutions all at incredible image quality and performance.
Customer Reviews of the e-GeForce 8400 GS (01G-P3-1303-KR)
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