Tegra K1 GPU and Fire GL1 - video card comparison

Tegra K1 GPU

Fire GL1

Architecture

Kepler 2.0 (2013−2015)

IBM (1999−2001)

GPU code name

GK20A

IBM

Market segment

Desktop

Desktop

Release date

October 2014

March 1999

Interface

IGP

AGP 2x

Supplementary power connectors

-

None

Boost clock speed

951 MHz

-

Core clock speed

-

45 MHz

Manufacturing process technology

28 nm

250 nm

Pipelines / CUDA cores

192

-

Power consumption (TDP)

8 Watt

-

Texture fill rate

7.608

0.05

Memory type

System Shared

SDR

Maximum RAM amount

System Shared

32 MB

Memory bus width

System Shared

256 Bit

Memory clock speed

System Shared

100 MHz

Memory bandwidth

-

3.2 GB/s

Display Connectors

No outputs

1x VGA

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