Quadro P1000 and T400 - video card comparison

Passmark - benchmark score Quadro P1000 vs T400

Quadro P1000

4589

T400

3739

Quadro P1000

T400

Architecture

Pascal (2016−2021)

Turing (2018−2021)

GPU code name

GP107

TU117

Market segment

Workstation

Desktop

Release date

February 2017

May 2021

Interface

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

384

Power consumption (TDP)

40 Watt

30 Watt

Texture fill rate

59.20

34.20

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

3x mini-DisplayPort

DirectX

12 (12_1)

CUDA

6.1

7.5

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

6.4

6.6

Vulkan

1.2

Optimus