Tesla T4 and GH100 - video card comparison

Tesla T4

GH100

Architecture

Turing (2018−2021)

Hopper (2022)

GPU code name

TU104

GH100

Market segment

Workstation

Desktop

Release date

September 2018

-

Interface

PCIe 3.0 x16

-

Supplementary power connectors

None

-

Boost clock speed

1590 MHz

-

Core clock speed

585 MHz

-

Manufacturing process technology

12 nm

4 nm

Number of transistors

13,600 million

80,000 million

Pipelines / CUDA cores

2560

18432

Power consumption (TDP)

70 Watt

-

Texture fill rate

254.4

-

Memory type

GDDR6

-

Maximum RAM amount

16 GB

-

Memory bus width

256 Bit

-

Memory clock speed

10000 MHz

-

Memory bandwidth

320.0 GB/s

-

Display Connectors

No outputs

-

DirectX

12 Ultimate (12_1)

N/A

CUDA

7.5

9.0

OpenCL

1.2

3.0

OpenGL

4.6

N/A

Shader Model

6.5

N/A

Vulkan

1.2.131

N/A

PureVideo HD

-

VP11