Radeon RX Vega 8 (Ryzen 4000/5000) and Quadro P620 - video card comparison

Radeon RX Vega 8 (Ryzen 4000/5000)

Quadro P620

Architecture

Vega (2017−2021)

Pascal (2016−2021)

GPU code name

Vega

GP107

Market segment

Laptop

Workstation

Release date

January 2020

May 2019

Interface

PCIe 3.0 x16

Supplementary power connectors

None

Boost clock speed

2100 MHz

1442 MHz

Core clock speed

1177 MHz

Floating-point performance

1,490 gflops

Manufacturing process technology

7 nm

14 nm

Number of transistors

3,300 million

Pipelines / CUDA cores

512

Power consumption (TDP)

15 Watt

25 Watt

Texture fill rate

43.33

Memory type

GDDR5

Maximum RAM amount

2 GB

Memory bus width

128 Bit

Memory clock speed

6000 MHz

Memory bandwidth

80.13 GB/s

Shared memory

Display Connectors

4x mini-DisplayPort

DirectX

12_1

12 (12_1)

CUDA

6.1

OpenCL

1.2

OpenGL

4.6

Shader Model

6.4

Vulkan

1.2.131