Tegra X1 and GM20B - video card comparison

Tegra X1

GM20B

Architecture

Maxwell 2.0 (2015−2019)

Maxwell 2.0 (2015−2019)

GPU code name

GM20B

GM20B

Market segment

Desktop

Desktop

Release date

-

-

Interface

IGP

-

Core clock speed

1000 MHz

-

Manufacturing process technology

20 nm

20 nm

Number of transistors

2,000 million

2,000 million

Pipelines / CUDA cores

256

256

Power consumption (TDP)

15 Watt

-

Texture fill rate

16.00

-

Memory type

System Shared

-

Maximum RAM amount

System Shared

-

Memory bus width

System Shared

-

Memory clock speed

System Shared

-

Display Connectors

No outputs

-

DirectX

12 (12_1)

12 (12_1)

CUDA

-

5.3

OpenCL

-

1.2

OpenGL

4.6

4.6

Shader Model

-

6.0

Vulkan

-

1.1

PureVideo HD

-

VP9