NVIDIA GeForce GT 620 Graphics Card

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Learn more about NVIDIA GeForce GT 620:

Specifications

Generation
GeForce 600
GPU model
GF108
Interface
PCIe 2.0 x16
GPU clock
700 MHz
Memory size
1024 MB
DirectX
12 (11_0)
Release date
May 15th, 2012

Graphics Processor

GPU model
GF108
GPU variant
GF108-100-KB-A1
Architecture
Fermi
Foundry
TSMC
Manufacturing process
40 nm
Number of transistors
585 million
Die size
116 mm²

Graphics Card

Release date
May 15th, 2012
Generation
GeForce 600
Production
End-of-life
Interface
PCIe 2.0 x16
Predecessor
GeForce 500
Successor
GeForce 700

Clocks

GPU clock
700 MHz
Shader clock
1400 MHz
Memory clock
900 MHz 1800 Mbps effective

Memory Configuration

Memory size
1024 MB
Memory type
DDR3
Memory bus width
64 bit
Bandwidth
14.40 GB/s

Render Configuration

Shading units
96
TMUs
16
ROPs
4
SM count
2
Cache L1
64 KB (per SM)
Cache L2
128 KB

Performance

Pixel rate
2.800 GPixel/s
Texture rate
11.20 GTexel/s
FP32 (float) performance
268.8 GFLOPS
FP64 (double) performance
22.40 GFLOPS (1:12)

Dimensions & Outputs

Slot width
Single-slot
Length
145 mm 5.7 inches
TDP
49 W
Suggested PSU
200 W
Outputs
1x DVI1x HDMI1x VGA
Power connectors
None
Board number
P1071

API Support & Features

DirectX
12 (11_0)
OpenGL
4.6
OpenCL
1.1
CUDA
2.1
Shader model
5.1

Drivers

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Benchmark & Performance

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Gaming

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