FirePro D500 and Quadro P620 - video card comparison

FirePro D500

Quadro P620

Architecture

GCN 1.0 (2012−2020)

Pascal (2016−2021)

GPU code name

Tahiti

GP107

Market segment

Workstation

Workstation

Release date

January 2014

May 2019

Interface

PCIe 3.0 x16

PCIe 3.0 x16

Supplementary power connectors

-

None

Boost clock speed

-

1442 MHz

Core clock speed

725 MHz

1177 MHz

Floating-point performance

2,227 gflops

1,490 gflops

Manufacturing process technology

28 nm

14 nm

Number of transistors

4,313 million

3,300 million

Pipelines / CUDA cores

1536

512

Power consumption (TDP)

274 Watt

25 Watt

Texture fill rate

69.60

43.33

Memory type

GDDR5

GDDR5

Maximum RAM amount

3 GB

2 GB

Memory bus width

384 Bit

128 Bit

Memory clock speed

5080 MHz

6000 MHz

Memory bandwidth

243.8 GB/s

80.13 GB/s

Shared memory

-

-

Display Connectors

6x mini-DisplayPort, 1x SDI

4x mini-DisplayPort

DirectX

12 (11_1)

12 (12_1)

CUDA

-

6.1

OpenCL

1.2

1.2

OpenGL

4.6

4.6

Shader Model

5.1

6.4

Vulkan

1.2.131

1.2.131