GeForce RTX 3090 and Tesla T4G - video card comparison

GeForce RTX 3090

Tesla T4G

Architecture

Ampere (2020−2022)

Turing (2018−2021)

GPU code name

Ampere GA102

TU104

Market segment

Desktop

Workstation

Release date

September 2020

September 2018

Interface

PCIe 4.0 x16

PCIe 3.0 x16

Supplementary power connectors

1x 12-pin

None

Boost clock speed

1700 MHz

1590 MHz

Core clock speed

1400 MHz

-

Manufacturing process technology

8 nm

12 nm

Number of transistors

28,300 million

13,600 million

Pipelines / CUDA cores

10496

2560

Power consumption (TDP)

350 Watt

70 Watt

Texture fill rate

556.0

254.4

Memory type

GDDR6X

GDDR6

Maximum RAM amount

24 GB

16 GB

Memory bus width

384 Bit

256 Bit

Memory clock speed

19500 MHz

10 GB/s

Memory bandwidth

936.2 GB/s

320.0 GB/s

Shared memory

-

-

Display Connectors

1x HDMI, 3x DisplayPort

No outputs

HDMI

+

-

DirectX

12 Ultimate (12_2)

12 Ultimate (12_2)

CUDA

8.5

7.5

OpenCL

2.0

3.0

OpenGL

4.6

4.6

Shader Model

6.5

6.7

Vulkan

1.2

1.3