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GeForce GT440 512 MB

Specifications of the KFA2 GeForce GT440 512 MB GPU


KFA2 GeForce GT440 512 MB is a Graphics Processing Unit, aimed at desktop market segment. The GPU is based on NVIDIA GeForce GT 440 GDDR5 model, and manufactured on 40 nm technology. The cards processor and graphics clock speeds are 1.62 GHz and 810 MHz respectively. It also boasts 96 CUDA cores, 4 ROPs, as well as 16 texture units. The GeForce GT440 512 MB comes with 512 MB of GDDR5 memory, clocked at 800 MHz. It has a 128 bit wide memory bus, which results in 51.2 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and needs 2 motherboard slots. This model requires up to 65 Watt of power, same as on the reference design.

More detailed specifications of the KFA2 GeForce GT440 512 MB graphics card are available below.

Name / Brand / Architecture

Manufacturer:KFA2
Model:GeForce GT440 512 MB
Based on:NVIDIA GeForce GT 440 GDDR5 [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:512 MB
Memory type:GDDR5
Memory clock:800 MHz
Memory clock (effective):3200 MHz
Memory interface width:128-bit
Memory bandwidth:51.2 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
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