Tesla V100 PCIe 32 GB and H100 SXM5 64 GB - video card comparison

Tesla V100 PCIe 32 GB

H100 SXM5 64 GB

Architecture

Volta (2017−2020)

Hopper (2022)

GPU code name

GV100

GH100

Market segment

Workstation

Desktop

Release date

March 2018

March 2023

Interface

PCIe 3.0 x16

PCIe 5.0 x16

Supplementary power connectors

2x 8-pin

8-pin EPS

Boost clock speed

1380 MHz

1980 MHz

Core clock speed

1230 MHz

Floating-point performance

14,131 gflops

Manufacturing process technology

12 nm

4 nm

Number of transistors

21,100 million

80,000 million

Pipelines / CUDA cores

5120

16896

Power consumption (TDP)

250 Watt

700 Watt

Texture fill rate

441.6

1,045

Memory type

HBM2

HBM3

Maximum RAM amount

32 GB

64 GB

Memory bus width

4096 Bit

3072 Bit

Memory clock speed

1752 MHz

2.6 GB/s

Memory bandwidth

897.0 GB/s

1,008 GB/s

Display Connectors

No outputs

DirectX

12 (12_1)

N/A

CUDA

7.0

9.0

OpenCL

1.2

3.0

OpenGL

4.6

N/A

Shader Model

6.4

N/A

Vulkan

1.2.131

N/A