Tesla V100 SXM2 and H100 PCIe - video card comparison

Tesla V100 SXM2

H100 PCIe

Architecture

Volta (2017−2020)

Hopper (2022)

GPU code name

GV100

GH100

Market segment

Workstation

Desktop

Release date

June 2017

March 2022

Interface

PCIe 3.0 x16

PCIe 5.0 x16

Supplementary power connectors

None

8-pin EPS

Boost clock speed

-

1650 MHz

Core clock speed

1370 MHz

-

Floating-point performance

14,029 gflops

-

Manufacturing process technology

12 nm

4 nm

Number of transistors

21,100 million

80,000 million

Pipelines / CUDA cores

5120

7296

Power consumption (TDP)

250 Watt

350 Watt

Texture fill rate

438.4

752.4

Memory type

HBM2

HBM2e

Maximum RAM amount

16 GB

80 GB

Memory bus width

4096 Bit

5120 Bit

Memory clock speed

1758 MHz

2 GB/s

Memory bandwidth

900.1 GB/s

1,280 GB/s

Display Connectors

-

No outputs

DirectX

12.0

N/A

CUDA

7.0

9.0

OpenCL

2.0

3.0

OpenGL

4.6

N/A

Shader Model

5.0

N/A

Vulkan

-

N/A