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GeForce GT440

Specifications of the Galaxy GeForce GT440 GPU


Galaxy GeForce GT440 is a desktop graphics processing unit, based on NVIDIA GeForce GT 440 GDDR5. Built on 40 nm technology, the GPU features Fermi architecture. The card has 1.62 GHz processor and 810 MHz graphics clock speeds. It also boasts 96 CUDA cores, 4 ROPs, as well as 16 texture units. The GeForce GT440 comes with 1 GB of GDDR5 memory, clocked at 800 MHz. It has a 128 bit wide memory bus, which translates to 51.2 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and uses 2 motherboard slots. This model needs up to 65 Watt of power.

Please see below for detailed specifications of the Galaxy GeForce GT440 card.

Name / Brand / Architecture

Manufacturer:Galaxy
Model:GeForce GT440
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:** 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:**0 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

Size (length x height):5.71 inches (145 mm) x 4.376 inches (111 mm)
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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