home > GeForce GT440 1024MB GDDR5 / Barcode: 426018336-1770

 
GeForce GT440 1024MB GDDR5 / Barcode: 426018336-1770

Specifications of the Gainward GeForce GT440 1024MB GDDR5 GPU


Gainward GeForce GT440 1024MB GDDR5 (part number Barcode: 426018336-1770) Graphics Processing Unit for desktop market segment is based on NVIDIA GeForce GT 440 GDDR5. The GPU is produced on 40 nm technology. The card has 1.62 GHz processor and 810 MHz graphics clock speeds. It also sports 96 CUDA cores, 4 ROPs, along with 16 texture units. The GeForce GT440 1024MB GDDR5 incorporates 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 needs 2 slots on the motherboard. This model uses up to 65 Watt of power.

More detailed specifications of the Gainward GeForce GT440 1024MB GDDR5 card are available below.

Name / Brand / Architecture

Manufacturer:Gainward
Model:GeForce GT440 1024MB GDDR5
Part number:Barcode: 426018336-1770
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:1024 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
Mini 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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