Quadro P620 and GeForce RTX 3090 SUPER - video card comparison

Quadro P620

GeForce RTX 3090 SUPER

Architecture

Pascal (2016−2021)

Ampere (2020−2022)

GPU code name

GP107

GA102

Market segment

Workstation

Desktop

Release date

May 2019

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

1x 12-pin

Boost clock speed

1442 MHz

1695 MHz

Core clock speed

1177 MHz

Floating-point performance

1,490 gflops

Manufacturing process technology

14 nm

8 nm

Number of transistors

3,300 million

28,300 million

Pipelines / CUDA cores

512

10752

Power consumption (TDP)

25 Watt

400 Watt

Texture fill rate

43.33

569.5

Memory type

GDDR5

GDDR6X

Maximum RAM amount

2 GB

24 GB

Memory bus width

128 Bit

384 Bit

Memory clock speed

6000 MHz

21.2 GB/s

Memory bandwidth

80.13 GB/s

1,018 GB/s

Shared memory

Display Connectors

4x mini-DisplayPort

1x HDMI, 3x DisplayPort

HDMI

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

6.1

8.6

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

6.4

6.6

Vulkan

1.2.131

1.2