Quadro P3000 Mobile and GeForce GT 640 - video card comparison

Quadro P3000 Mobile

GeForce GT 640

Architecture

Pascal (2016−2021)

Kepler (2012−2018)

GPU code name

N17E-Q1

GK107

Market segment

Mobile workstation

Desktop

Release date

January 2017

June 2012

Interface

MXM-B (3.0)

PCIe 3.0 x16

Supplementary power connectors

-

None

Boost clock speed

1215 MHz

-

Core clock speed

1088 MHz

902 MHz

Floating-point performance

3,110 gflops

692.7 gflops

Manufacturing process technology

16 nm

28 nm

Number of transistors

7,200 million

1,270 million

Pipelines / CUDA cores

1280

384

Power consumption (TDP)

75 Watt

65 Watt

Texture fill rate

97.20

28.86

Memory type

GDDR5

DDR3

Maximum RAM amount

6 GB

2 GB

Memory bus width

192 Bit

128 Bit

Memory clock speed

7008 MHz

1782 MHz

Memory bandwidth

168 GB/s

28.51 GB/s

Shared memory

-

-

Display Connectors

No outputs

1x DVI, 1x HDMI, 1x DisplayPort

Display Port

1.4

-

HDMI

-

+

DirectX

12

12 (11_0)

CUDA

6.1

3.0

OpenCL

1.2

1.2

OpenGL

4.5

4.6

Shader Model

5.1

5.1

Vulkan

1.2.131

1.1.126

3D Stereo

+

-

Mosaic

+

-

nView Display Management

+

-

Optimus

+

-