Quadro K620 and GeForce GT 1010 - video card comparison

Quadro K620

GeForce GT 1010

Architecture

Maxwell (2014−2018)

Pascal (2016−2021)

GPU code name

GM107

GP108

Market segment

Workstation

Desktop

Release date

July 2014

January 2021

Interface

PCIe 2.0 x16

PCIe 3.0 x16

Supplementary power connectors

None

None

Boost clock speed

1124 MHz

1468 MHz

Core clock speed

1058 MHz

-

Floating-point performance

863.2 gflops

-

Manufacturing process technology

28 nm

14 nm

Number of transistors

1,870 million

1,800 million

Pipelines / CUDA cores

384

256

Power consumption (TDP)

41 Watt

30 Watt

Texture fill rate

26.98

23.49

Memory type

128 Bit

GDDR5

Maximum RAM amount

2 GB

2 GB

Memory bus width

128 Bit

64 Bit

Memory clock speed

1800 MHz

5 GB/s

Memory bandwidth

Up to 29 GB/s

40.1 GB/s

Display Connectors

DVI-I DP

2x DVI, 1x mini-HDMI

Number of simultaneous displays

4

-

HDMI

-

+

DirectX

12

12 (12_1)

CUDA

5.0

6.1

OpenCL

1.2

1.2

OpenGL

4.5

4.6

Shader Model

5

6.4

Vulkan

+

1.2

3D Vision Pro

+

-

Mosaic

+

-

nView Desktop Management

+

-