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GeForce GT 620 1 GB / GV-N620D3-1GL

Specifications of the GIGABYTE GeForce GT 620 1 GB GPU


GIGABYTE GeForce GT 620 1 GB (part number GV-N620D3-1GL) is a desktop graphics processing unit, based on NVIDIA GeForce GT 620. Manufactured on 40 nm technological process, the GPU sports Fermi architecture. The cards processor and graphics clock speeds are 1.4 GHz and 700 MHz respectively. It also features 96 CUDA cores, 4 ROPs, together with 16 texture units. The GeForce GT 620 1 GB has 1 GB of DDR3 memory, clocked at 600 MHz. It has a 64 bit wide memory bus, which translates to 9.6 GB/s memory bandwidth. The GPU supports PCI Express 2.0 interface, and uses a single slot on the motherboard. This model requires up to 49 Watt of power, on a par with the reference design.

Detailed specifications of the GIGABYTE GeForce GT 620 1 GB card are available below.

Name / Brand / Architecture

Manufacturer:GIGABYTE
Model:GeForce GT 620 1 GB
Part number:GV-N620D3-1GL
Based on:NVIDIA GeForce GT 620 [Compare]
Target market segment:Desktop
Die name:GF 108
Architecture:Fermi
Fabrication process:40nm
Transistors:585 million
Bus interface:PCI-E 2.0 x 16

Frequency

Graphics clock:700 MHz
Processor clock:1400 MHz

Memory specifications

Memory size:** MB
Memory type:DDR3
Memory clock:600 MHz
Memory clock (effective):1200 MHz
Memory interface width:**-bit
Memory bandwidth:9.6 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:49 W

Video features

Multi-monitor:Up to 2 displays
Maximum DVI resolution:**0 x 1600
Maximum HDMI resolution:1920 x 1200
Maximum VGA resolution:2048 x 1536
Anti-Aliasing technologies:FXAA
HDMI:Yes
HDMI version:1.4a

Performance

Pixel fill rate:2.8 Gigapixels/s
Texture fill rate:11.2 Gigatexels/s
Single presision compute power:268.8 GFLOPS

External connectors

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

Dimensions

Size (length x height):6.9 inches (175 mm) x 4.8 inches (121.5 mm)
Width:Single Slot

Other features / Support

Other features:3D Vision 3D Blu-Ray
HDCP
PhysX
OpenGL support:4.2
DirectX support:11.1
Shader model:5.0

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