Tesla T4 and RTX A3000 Mobile 12 GB - video card comparison

Tesla T4

RTX A3000 Mobile 12 GB

Architecture

Turing (2018−2021)

Ampere (2020−2022)

GPU code name

TU104

GA104

Market segment

Workstation

Laptop

Release date

September 2018

April 2021

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

Boost clock speed

1590 MHz

1170 MHz

Core clock speed

585 MHz

Manufacturing process technology

12 nm

8 nm

Number of transistors

13,600 million

17,400 million

Pipelines / CUDA cores

2560

4096

Power consumption (TDP)

70 Watt

Texture fill rate

254.4

149.8

Memory type

GDDR6

Maximum RAM amount

16 GB

12 GB

Memory bus width

256 Bit

192 Bit

Memory clock speed

10000 MHz

14 GB/s

Memory bandwidth

320.0 GB/s

336.0 GB/s

Display Connectors

No outputs

Portable Device Dependent

DirectX

12 Ultimate (12_1)

12 Ultimate (12_2)

CUDA

7.5

8.6

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

6.5

6.7

Vulkan

1.2.131

1.3