GeForce GT 620 and GP106 - video card comparison

GeForce GT 620

GP106

Architecture

Fermi (2010−2014)

Pascal (2016−2021)

GPU code name

GF108

GP106

Market segment

Desktop

Desktop

Release date

May 2012

-

Bus support

PCI Express 2.0

-

Interface

PCIe 2.0 x16

-

Supplementary power connectors

None

-

Core clock speed

700 MHz

-

CUDA cores

96

-

Floating-point performance

268.8 gflops

-

Manufacturing process technology

40 nm

16 nm

Number of transistors

585 million

4,400 million

Pipelines / CUDA cores

96

1280

Power consumption (TDP)

49 Watt

-

Maximum GPU temperature

98 °C

-

Texture fill rate

11.2 billion/sec

-

Memory type

DDR3

-

Maximum RAM amount

1 GB

-

Memory bus width

64 Bit

-

Memory clock speed

1.8 GB/s

-

Memory bandwidth

14.4 GB/s

-

Display Connectors

Dual Link DVI-I, HDMI, VGA

-

Multi monitor support

+

-

HDMI

+

-

HDCP

+

-

Maximum VGA resolution

2048x1536

-

Audio input for HDMI

Internal

-

DirectX

12 (11_0)

12 (12_1)

CUDA

+

6.1

OpenCL

1.1

3.0

OpenGL

4.2

4.6

Shader Model

5.1

6.7

Vulkan

N/A

1.3

3D Blu-Ray

+

-

NVENC

-

6th Gen

PureVideo HD

-

VP8