Quadro P620 and C7A - video card comparison

Quadro P620

C7A

Architecture

Pascal (2016−2021)

Tesla (2006−2010)

GPU code name

GP107

C7A

Market segment

Workstation

Desktop

Release date

May 2019

-

Interface

PCIe 3.0 x16

-

Supplementary power connectors

None

-

Boost clock speed

1442 MHz

-

Core clock speed

1177 MHz

-

Floating-point performance

1,490 gflops

-

Manufacturing process technology

14 nm

80 nm

Number of transistors

3,300 million

210 million

Pipelines / CUDA cores

512

16

Power consumption (TDP)

25 Watt

-

Texture fill rate

43.33

-

Memory type

GDDR5

-

Maximum RAM amount

2 GB

-

Memory bus width

128 Bit

-

Memory clock speed

6000 MHz

-

Memory bandwidth

80.13 GB/s

-

Shared memory

-

-

Display Connectors

4x mini-DisplayPort

-

DirectX

12 (12_1)

11.1 (10_0)

CUDA

6.1

-

OpenCL

1.2

N/A

OpenGL

4.6

3.3

Shader Model

6.4

4.0

Vulkan

1.2.131

N/A

PureVideo HD

-

VP3