Quadro T1000 and RTX A400 - video card comparison

Quadro T1000

RTX A400

Architecture

Turing (2018−2021)

Ampere (2020−2022)

GPU code name

TU117

GA107

Market segment

Workstation

Desktop

Release date

May 2019

April 2024

Interface

PCIe 3.0 x16

PCIe 4.0 x8

Supplementary power connectors

None

None

Boost clock speed

1455 MHz

1762 MHz

Core clock speed

1395 MHz

-

Manufacturing process technology

12 nm

8 nm

Number of transistors

4,700 million

8,700 million

Pipelines / CUDA cores

-

768

Power consumption (TDP)

50 Watt

50 Watt

Texture fill rate

-

42.29

Memory type

-

GDDR6

Maximum RAM amount

-

4 GB

Memory bus width

-

64 Bit

Memory clock speed

8000 MHz

12 GB/s

Memory bandwidth

-

96 GB/s

Display Connectors

No outputs

4x mini-DisplayPort 1.4a

DirectX

12.0 (12_1)

12 Ultimate (12_2)

CUDA

-

8.6

OpenCL

-

3.0

OpenGL

4.6

4.6

Shader Model

-

6.7

Vulkan

-

1.3