Iris Xe Graphics 80EU and H100 SXM5 - video card comparison

Iris Xe Graphics 80EU

H100 SXM5

Architecture

Generation 12.2 (2021−2022)

Hopper (2022)

GPU code name

Alder Lake GT1

GH100

Market segment

Desktop

Release date

January 2022

March 2022

Interface

Ring Bus

PCIe 5.0 x16

Supplementary power connectors

8-pin EPS

Boost clock speed

1300 MHz

1780 MHz

Manufacturing process technology

10 nm

4 nm

Number of transistors

80,000 million

Pipelines / CUDA cores

640

8448

Power consumption (TDP)

45 Watt

700 Watt

Texture fill rate

52.00

939.8

Memory type

System Shared

HBM3

Maximum RAM amount

System Shared

80 GB

Memory bus width

System Shared

5120 Bit

Memory clock speed

System Shared

3 GB/s

Memory bandwidth

1,920 GB/s

Display Connectors

No outputs

DirectX

12 (12_1)

N/A

CUDA

9.0

OpenCL

3.0

OpenGL

4.6

N/A

Shader Model

6.4

N/A

Vulkan

1.3

N/A