Tesla T4 and H100 SXM5 64 GB - video card comparison

Tesla T4

H100 SXM5 64 GB

Architecture

Turing (2018−2021)

Hopper (2022)

GPU code name

TU104

GH100

Market segment

Workstation

Desktop

Release date

September 2018

March 2023

Interface

PCIe 3.0 x16

PCIe 5.0 x16

Supplementary power connectors

None

8-pin EPS

Boost clock speed

1590 MHz

1980 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

16896

Power consumption (TDP)

70 Watt

700 Watt

Texture fill rate

254.4

1,045

Memory type

GDDR6

HBM3

Maximum RAM amount

16 GB

64 GB

Memory bus width

256 Bit

3072 Bit

Memory clock speed

10000 MHz

2.6 GB/s

Memory bandwidth

320.0 GB/s

1,008 GB/s

Display Connectors

No outputs

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