Quadro RTX 4000 and Radeon RX 7950 XT - video card comparison

Quadro RTX 4000

Radeon RX 7950 XT

Architecture

Turing (2018−2021)

RDNA 3.0 (2022)

GPU code name

TU104

Navi 31

Market segment

Workstation

Desktop

Release date

November 2018

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 8-pin

2x 8-pin

Boost clock speed

1545 MHz

3000 MHz

Core clock speed

1005 MHz

Manufacturing process technology

12 nm

5 nm

Number of transistors

13,600 million

57,700 million

Pipelines / CUDA cores

2304

5376

Power consumption (TDP)

160 Watt

300 Watt

Texture fill rate

222.5

1,008

Memory type

GDDR6

Maximum RAM amount

8 GB

20 GB

Memory bus width

256 Bit

320 Bit

Memory clock speed

13000 MHz

20 GB/s

Memory bandwidth

416.0 GB/s

800.0 GB/s

Display Connectors

3x DisplayPort, 1x USB Type-C

1x HDMI 2.1a, 2x DisplayPort 2.1, 1x USB Type-C

HDMI

DirectX

12 Ultimate (12_1)

12 Ultimate (12_2)

CUDA

7.5

OpenCL

1.2

2.2

OpenGL

4.6

Shader Model

6.5

6.7

Vulkan

1.2.131

1.3