Quadro RTX 4000 and Radeon Pro 575X - video card comparison

Quadro RTX 4000

Radeon Pro 575X

Architecture

Turing (2018−2021)

GCN 4.0 (2016−2020)

GPU code name

TU104

Polaris 20

Market segment

Workstation

Mobile workstation

Release date

November 2018

March 2019

Interface

PCIe 3.0 x16

Supplementary power connectors

1x 8-pin

None

Boost clock speed

1545 MHz

Core clock speed

1005 MHz

1096 MHz

Manufacturing process technology

12 nm

14 nm

Number of transistors

13,600 million

5,700 million

Pipelines / CUDA cores

2304

2048

Power consumption (TDP)

160 Watt

120 Watt

Texture fill rate

222.5

140.3

Memory type

GDDR6

GDDR5

Maximum RAM amount

8 GB

4 GB

Memory bus width

256 Bit

Memory clock speed

13000 MHz

6800 MHz

Memory bandwidth

416.0 GB/s

217.6 GB/s

Display Connectors

3x DisplayPort, 1x USB Type-C

No outputs

DirectX

12 Ultimate (12_1)

12 (12_0)

CUDA

7.5

OpenCL

1.2

2.0

OpenGL

4.6

Shader Model

6.5

6.4

Vulkan

1.2.131