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GeForce 8400 GS / NS8400GSC-256VZ-H (V1.0)

Specifications of the ECS GeForce 8400 GS GPU

ECS GeForce 8400 GS (part number NS8400GSC-256VZ-H (V1.0)) Graphics Processing Unit for desktop market segment is based on NVIDIA GeForce 8400 GS Rev 2. The GPU is produced on 65 nm technological process. The card's processor and graphics clock speeds are 1.4 GHz and 567 MHz respectively. It also features 8 CUDA cores, 8 texture units, along with 4 ROPs. The GeForce 8400 GS incorporates 256 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 has PCI Express 2.0 interface, and uses 1 motherboard slot.

More detailed specifications of the ECS GeForce 8400 GS graphics card are available below.

Name / Brand / Architecture

Manufacturer:ECS
Model:GeForce 8400 GS
Part number:NS8400GSC-256VZ-H (V1.0)
Based on:NVIDIA GeForce 8400 GS Rev 2 [Compare]
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

Frequency

Graphics clock:567 MHz
Processor clock:1400 MHz

Memory specifications

Memory size:256 MB
Memory type:DDR2
Memory clock:400 MHz
Memory clock (effective):800 MHz
Memory interface width:64-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:2560 x 1600
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:16 x CSAA
16 x FSAA
HDMI:Via Adapter
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

External connectors

Standard display connectors:Dual-Link DVI-I
VGA

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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