A100 PCIe and Iris Xe MAX Graphics - video card comparison

A100 PCIe

Iris Xe MAX Graphics

Architecture

Ampere (2020−2022)

Gen. 12 Xe (2020)

GPU code name

GA100

iDG1LPDEV

Market segment

Desktop

Laptop

Release date

June 2020

October 2020

Interface

PCIe 4.0 x16

PCIe 4.0 x4

Supplementary power connectors

1x 8-pin

-

Boost clock speed

-

1650 MHz

Core clock speed

1410 MHz

-

Manufacturing process technology

7 nm

10 nm

Number of transistors

54,200 million

-

Pipelines / CUDA cores

6912

96

Power consumption (TDP)

250 Watt

25 Watt

Texture fill rate

609.1

79.20

Memory type

HBM2e

LPDDR4x

Maximum RAM amount

40 GB

4 GB

Memory bus width

5120 Bit

128 Bit

Memory clock speed

2.4 GB/s

4266 MHz

Memory bandwidth

1,555 GB/s

68.26 GB/s

Shared memory

-

-

Display Connectors

No outputs

No outputs

DirectX

12 Ultimate (12_2)

12 (12_1)

CUDA

8.0

-

OpenCL

2.0

3.0

OpenGL

4.6

4.6

Shader Model

6.5

6.4

Vulkan

1.2

1.2