Quadro P4000 and Radeon Pro W6800X - video card comparison

Quadro P4000

Radeon Pro W6800X

Architecture

Pascal (2016−2021)

RDNA 2.0 (2020−2022)

GPU code name

GP104

Navi 21

Market segment

Workstation

Workstation

Release date

February 2017

August 2021

Interface

PCIe 3.0 x16

Apple MPX

Supplementary power connectors

1x 6-pin

Apple MPX

Boost clock speed

1480 MHz

2087 MHz

Core clock speed

1202 MHz

-

Floating-point performance

5,304 gflops

-

Manufacturing process technology

16 nm

7 nm

Number of transistors

7,200 million

26,800 million

Pipelines / CUDA cores

1792

3840

Power consumption (TDP)

100 Watt

200 Watt

Texture fill rate

165.8

500.9

Memory type

GDDR5

GDDR6

Maximum RAM amount

8 GB

32 GB

Memory bus width

256 Bit

256 Bit

Memory clock speed

7604 MHz

16 GB/s

Memory bandwidth

192 GB/s

512.0 GB/s

Shared memory

-

-

Display Connectors

4x DisplayPort

1x HDMI 2.1, 4x Thunderbolt

Display Port

1.4

-

HDMI

-

+

DirectX

12

12 Ultimate (12_2)

CUDA

6.1

-

OpenCL

1.2

2.1

OpenGL

4.5

4.6

Shader Model

5.1

6.7

Vulkan

+

1.3

3D Stereo

+

-

Mosaic

+

-

nView Display Management

+

-

Optimus

+

-