Quadro P1000 and T400 Mobile - video card comparison

Quadro P1000

T400 Mobile

Architecture

Pascal (2016−2021)

Turing (2018−2021)

GPU code name

GP107

TU117

Market segment

Workstation

Laptop

Release date

February 2017

-

Interface

PCIe 3.0 x16

PCIe 3.0 x16

Supplementary power connectors

None

-

Boost clock speed

1519 MHz

1425 MHz

Core clock speed

1493 MHz

-

Floating-point performance

1,894 gflops

-

Manufacturing process technology

14 nm

12 nm

Number of transistors

3,300 million

4,700 million

Pipelines / CUDA cores

640

896

Power consumption (TDP)

40 Watt

18 Watt

Texture fill rate

59.20

79.80

Memory type

GDDR5

GDDR6

Maximum RAM amount

4 GB

2 GB

Memory bus width

128 Bit

64 Bit

Memory clock speed

6008 MHz

10 GB/s

Memory bandwidth

80.19 GB/s

80 GB/s

Shared memory

-

-

Display Connectors

4x mini-DisplayPort

No outputs

DirectX

12 (12_1)

12 (12_1)

CUDA

6.1

7.5

OpenCL

1.2

3.0

OpenGL

4.6

4.6

Shader Model

6.4

6.6

Vulkan

1.2

1.2

Optimus

+

-