Quadro P620 and GeForce RTX 3080 - video card comparison

Passmark - benchmark score Quadro P620 vs GeForce RTX 3080

Quadro P620

3742

GeForce RTX 3080

26043

Quadro P620

GeForce RTX 3080

Architecture

Pascal (2016−2021)

Ampere (2020−2022)

GPU code name

GP107

Ampere GA102

Market segment

Workstation

Desktop

Release date

May 2019

September 2020

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

1x 12-pin

Boost clock speed

1442 MHz

1710 MHz

Core clock speed

1177 MHz

1450 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

8704

Power consumption (TDP)

25 Watt

320 Watt

Texture fill rate

43.33

465.1

Memory type

GDDR5

GDDR6X

Maximum RAM amount

2 GB

10 GB

Memory bus width

128 Bit

320 Bit

Memory clock speed

6000 MHz

19000 MHz

Memory bandwidth

80.13 GB/s

760.3 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

8.5

OpenCL

1.2

2.0

OpenGL

4.6

Shader Model

6.4

6.5

Vulkan

1.2.131

1.2