Quadro K620 and FirePro W5000 DVI - video card comparison

Quadro K620

FirePro W5000 DVI

Architecture

Maxwell (2014−2018)

GCN 1.0 (2012−2020)

GPU code name

GM107

Pitcairn

Market segment

Workstation

Workstation

Release date

July 2014

February 2013

Bus support

-

PCIe 3.0

Interface

PCIe 2.0 x16

PCIe 3.0 x16

Supplementary power connectors

None

None

Boost clock speed

1124 MHz

-

Core clock speed

1058 MHz

825 MHz

Floating-point performance

863.2 gflops

1,267 gflops

Manufacturing process technology

28 nm

28 nm

Number of transistors

1,870 million

2,800 million

Pipelines / CUDA cores

384

768

Power consumption (TDP)

41 Watt

75 Watt

Texture fill rate

26.98

39.60

Memory type

128 Bit

GDDR5

Maximum RAM amount

2 GB

2 GB

Memory bus width

128 Bit

256 Bit

Memory clock speed

1800 MHz

3200 MHz

Memory bandwidth

Up to 29 GB/s

102.4 GB/s

Display Connectors

DVI-I DP

2x DVI

Number of simultaneous displays

4

-

Dual-link DVI support

-

1

DirectX

12

12 (11_1)

CUDA

5.0

-

OpenCL

1.2

1.2

OpenGL

4.5

4.6

Shader Model

5

5.1

Vulkan

+

1.2.131

3D Vision Pro

+

-

Mosaic

+

-

nView Desktop Management

+

-