A30 PCIe and H800 SXM5 - video card comparison

A30 PCIe

H800 SXM5

Architecture

Ampere (2020−2022)

Hopper (2022)

GPU code name

GA100

GH100

Market segment

Desktop

Desktop

Release date

April 2021

March 2023

Interface

PCIe 4.0 x16

PCIe 5.0 x16

Supplementary power connectors

8-pin EPS

8-pin EPS

Boost clock speed

1440 MHz

1755 MHz

Manufacturing process technology

7 nm

4 nm

Number of transistors

54,200 million

80,000 million

Pipelines / CUDA cores

3584

16896

Power consumption (TDP)

165 Watt

700 Watt

Texture fill rate

322.6

926.6

Memory type

HBM2

HBM3

Maximum RAM amount

24 GB

80 GB

Memory bus width

3072 Bit

5120 Bit

Memory clock speed

2.4 GB/s

2.6 GB/s

Memory bandwidth

933.1 GB/s

1,681 GB/s

Display Connectors

No outputs

No outputs

DirectX

N/A

N/A

CUDA

8.0

9.0

OpenCL

3.0

3.0

OpenGL

N/A

N/A

Shader Model

N/A

N/A

Vulkan

N/A

N/A