Tegra K1 GPU and IBM - video card comparison

Tegra K1 GPU

IBM

Architecture

Kepler 2.0 (2013−2015)

IBM (1999−2001)

GPU code name

GK20A

IBM

Market segment

Desktop

Desktop

Release date

October 2014

-

Interface

IGP

-

Boost clock speed

951 MHz

-

Manufacturing process technology

28 nm

250 nm

Pipelines / CUDA cores

192

-

Power consumption (TDP)

8 Watt

-

Texture fill rate

7.608

-

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 (11_0)

6.0

CUDA

3.2

-

OpenCL

N/A

N/A

OpenGL

ES 3.1

1.2

Shader Model

5.1

-

Vulkan

1.1

N/A