H100 PCIe and Radeon Instinct MI200 - video card comparison

H100 PCIe

Radeon Instinct MI200

Architecture

Hopper (2022)

CDNA 2.0 (2021)

GPU code name

GH100

Aldebaran

Market segment

Desktop

Release date

March 2022

December 2021

Interface

PCIe 5.0 x16

PCIe 4.0 x16

Supplementary power connectors

8-pin EPS

1x 8-pin

Boost clock speed

1650 MHz

1700 MHz

Manufacturing process technology

4 nm

6 nm

Number of transistors

80,000 million

58,200 million

Pipelines / CUDA cores

7296

6656

Power consumption (TDP)

350 Watt

300 Watt

Texture fill rate

752.4

707.2

Memory type

HBM2e

Maximum RAM amount

80 GB

64 GB

Memory bus width

5120 Bit

4096 Bit

Memory clock speed

2 GB/s

3.2 GB/s

Memory bandwidth

1,280 GB/s

1,638 GB/s

Display Connectors

No outputs

DirectX

N/A

CUDA

9.0

OpenCL

3.0

OpenGL

N/A

Shader Model

N/A

Vulkan

N/A