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Colorful440-1024M D3 / N440-103-N02

Specifications of the Colorful Colorful440-1024M D3 GPU


Colorful Colorful440-1024M D3 (part number N440-103-N02) is one of a few Colorful desktop graphics processing units, based on NVIDIA GeForce GT 440 DDR3. The GPU, manufactured on 40 nm technology, utilizes Fermi architecture. The cards processor and graphics clock speeds are 1.62 GHz and 810 MHz respectively. It also sports 96 CUDA cores, 16 texture units, together with 4 ROPs. The Colorful440-1024M D3 comes with 1 GB of DDR3 memory, using 128 bit bus. The memory is clocked at 500 MHz, which translates to 16 GB/s memory bandwidth. The GPU has PCI Express 2.0 interface, and uses 2 motherboard slots. The maximum power draw of this model is 65 Watt, on a par with the reference design.

Detailed specifications of the Colorful Colorful440-1024M D3 card are available below.

Name / Brand / Architecture

Manufacturer:Colorful
Model:Colorful440-1024M D3
Part number:N440-103-N02
Based on:NVIDIA GeForce GT 440 DDR3 [Compare]
Target market segment:Desktop
Die name:GF108
Architecture:Fermi
Fabrication process:40 nm
Transistors:585 million
Bus interface:PCI-E 2.0 x 16

Frequency

Graphics clock:810 MHz
Processor clock:1620 MHz

Memory specifications

Memory size:1024 MB
Memory type:DDR3
Memory clock:500 MHz
Memory clock (effective):1000 MHz
Memory interface width:128-bit
Memory bandwidth:16 GB/s

Cores / Texture

CUDA:2.1
CUDA cores:96
ROPs:4
Texture units:16
RAMDACs:400 MHz

Electric characteristics

Maximum GPU temp:98C
Maximum power draw:65 W

Video features

Multi-monitor:Yes
Maximum DVI resolution:2560 x 1600
Maximum HDMI resolution:1920 x 1200
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:CSAA
HDMI:Yes
HDMI version:1.3a

Performance

Pixel fill rate:3.24 Gigapixels/s
Texture fill rate:12.96 Gigatexels/s
Single presision compute power:311.04 GFLOPS

External connectors

Standard display connectors:Dual Link DVI-I
HDMI
VGA
Audio input for HDMI:Internal

Dimensions

Width:Dual-Slot

Other features / Support

Other features:3D Vision  ? 
HDCP
PhysX
PureVideo HD  ? 
Open CL support:Yes
OpenGL support:4.0
DirectX support:11.0
Shader model:5.0
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