Quadro 4000 and Radeon Pro V620 - video card comparison

Quadro 4000

Radeon Pro V620

Architecture

Fermi (2010−2014)

RDNA 2.0 (2020−2022)

GPU code name

GF100

Navi 21

Market segment

Workstation

Workstation

Release date

November 2010

November 2021

Interface

PCIe 2.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin

2x 8-pin

Boost clock speed

-

2200 MHz

Core clock speed

475 MHz

-

Floating-point performance

486.4 gflops

-

Manufacturing process technology

40 nm

7 nm

Number of transistors

3,100 million

26,800 million

Pipelines / CUDA cores

256

4608

Power consumption (TDP)

142 Watt

300 Watt

Texture fill rate

15.20

633.6

Memory type

GDDR5

GDDR6

Maximum RAM amount

2 GB

32 GB

Memory bus width

256 Bit

256 Bit

Memory clock speed

2808 MHz

16 GB/s

Memory bandwidth

89.86 GB/s

512.0 GB/s

Display Connectors

1x DVI, 2x DisplayPort

No outputs

DirectX

12 (11_0)

12 Ultimate (12_2)

CUDA

2.0

-

OpenCL

1.1

2.1

OpenGL

4.6

4.6

Shader Model

5.1

6.5

Vulkan

N/A

1.2