Stream Processor and Quadro P620 - video card comparison

Stream Processor

Quadro P620

Architecture

Ultra-Threaded SE

Pascal (2016−2021)

GPU code name

R580

GP107

Market segment

Desktop

Workstation

Release date

2006

May 2019

Interface

PCIe 1.0 x16

PCIe 3.0 x16

Supplementary power connectors

1x 6-pin

None

Boost clock speed

-

1442 MHz

Core clock speed

594 MHz

1177 MHz

Floating-point performance

-

1,490 gflops

Manufacturing process technology

90 nm

14 nm

Number of transistors

384 million

3,300 million

Pipelines / CUDA cores

-

512

Power consumption (TDP)

165 Watt

25 Watt

Texture fill rate

9.504

43.33

Memory type

GDDR3

GDDR5

Maximum RAM amount

1 GB

2 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

1296 MBps

6000 MHz

Memory bandwidth

41.47 GB/s

80.13 GB/s

Shared memory

-

-

Display Connectors

2x DVI, 1x S-Video

4x mini-DisplayPort

DirectX

9.0c (9_3)

12 (12_1)

CUDA

-

6.1

OpenCL

N/A

1.2

OpenGL

2.1 (full) Shader Model

3.06.4

Vulkan

N/A

1.2.131