Quadro P400 and Radeon HD 7470 OEM - video card comparison

Quadro P400

Radeon HD 7470 OEM

Architecture

Pascal (2016−2021)

TeraScale 2 (2009−2015)

GPU code name

GP107

Caicos

Market segment

Workstation

Desktop

Release date

February 2017

January 2012

Interface

PCIe 3.0 x16

PCIe 2.0 x16

Supplementary power connectors

None

Boost clock speed

1252 MHz

Core clock speed

1228 MHz

750 MHz

Floating-point performance

679.9 gflops

240.0 gflops

Manufacturing process technology

14 nm

40 nm

Number of transistors

3,300 million

370 million

Pipelines / CUDA cores

256

160

Power consumption (TDP)

30 Watt

27 Watt

Texture fill rate

20.03

6.000

Memory type

GDDR5

Maximum RAM amount

2 GB

1 GB

Memory bus width

64 Bit

Memory clock speed

4008 MHz

3600 MHz

Memory bandwidth

32.06 GB/s

28.8 GB/s

Display Connectors

3x mini-DisplayPort

1x DVI, 1x DisplayPort

DirectX

12 (12_1)

11.2 (11_0)

CUDA

6.1

OpenCL

1.2

OpenGL

4.6

4.4

Shader Model

6.4

5.0

Vulkan

1.2.131

N/A