UHD Graphics and Portola - video card comparison

UHD Graphics

Portola

Architecture

Generation 11.0 (2019−2020)

Generation 1.0 (1998−2002)

GPU code name

Jasper Lake GT1

Portola

Market segment

Desktop

Desktop

Release date

January 2021

-

Interface

Ring Bus

-

Boost clock speed

750 MHz

-

Manufacturing process technology

10 nm+

150 nm

Pipelines / CUDA cores

256

-

Power consumption (TDP)

10 Watt

-

Texture fill rate

12.00

-

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)

7.0

OpenCL

3.0

N/A

OpenGL

4.6

1.2

Shader Model

6.4

-

Vulkan

1.2

N/A