Quadro P400 and Radeon Vega 7 - video card comparison

Quadro P400

Radeon Vega 7

Architecture

Pascal (2016−2021)

GCN 5.1 (2018−2021)

GPU code name

GP107

Cezanne

Market segment

Workstation

Desktop

Release date

February 2017

April 2021

Interface

PCIe 3.0 x16

IGP

Supplementary power connectors

None

None

Boost clock speed

1252 MHz

1900 MHz

Core clock speed

1228 MHz

-

Floating-point performance

679.9 gflops

-

Manufacturing process technology

14 nm

7 nm

Number of transistors

3,300 million

9,800 million

Pipelines / CUDA cores

256

448

Power consumption (TDP)

30 Watt

45 Watt

Texture fill rate

20.03

53.20

Memory type

GDDR5

System Shared

Maximum RAM amount

2 GB

System Shared

Memory bus width

64 Bit

System Shared

Memory clock speed

4008 MHz

System Shared

Memory bandwidth

32.06 GB/s

-

Display Connectors

3x mini-DisplayPort

No outputs

DirectX

12 (12_1)

12 (12_1)

CUDA

6.1

-

OpenCL

1.2

2.1

OpenGL

4.6

4.6

Shader Model

6.4

6.4

Vulkan

1.2.131

1.2