H100 SXM5 and RTX A1000 Mobile - video card comparison

H100 SXM5

RTX A1000 Mobile

Architecture

Hopper (2022)

Ampere (2020−2022)

GPU code name

GH100

GA107

Market segment

Desktop

Laptop

Release date

March 2022

Interface

PCIe 5.0 x16

PCIe 4.0 x8

Supplementary power connectors

8-pin EPS

Boost clock speed

1780 MHz

1140 MHz

Manufacturing process technology

4 nm

8 nm

Number of transistors

80,000 million

Pipelines / CUDA cores

8448

2048

Power consumption (TDP)

700 Watt

95 Watt (35 - 95 Watt TGP)

Texture fill rate

939.8

72.96

Memory type

HBM3

GDDR6

Maximum RAM amount

80 GB

4 GB

Memory bus width

5120 Bit

128 Bit

Memory clock speed

3 GB/s

14000 MHz

Memory bandwidth

1,920 GB/s

176.0 GB/s

Shared memory

Display Connectors

No outputs

Portable Device Dependent

DirectX

N/A

12 Ultimate (12_2)

CUDA

9.0

8.6

OpenCL

3.0

OpenGL

N/A

4.6

Shader Model

N/A

6.7

Vulkan

N/A

1.3