Radeon HD 5550 and Tegra K1 - video card comparison

Radeon HD 5550

Tegra K1

Architecture

TeraScale 2 (2009−2015)

Kepler 2.0 (2013−2015)

GPU code name

Redwood

GK20A

Market segment

Desktop

Desktop

Release date

February 2010

-

Interface

PCIe 2.0 x16

IGP

Supplementary power connectors

None

-

Boost clock speed

-

951 MHz

Core clock speed

550 MHz

756 MHz

Floating-point performance

352.0 gflops

-

Manufacturing process technology

40 nm

28 nm

Number of transistors

627 million

-

Pipelines / CUDA cores

320

192

Power consumption (TDP)

39 Watt

8 Watt

Texture fill rate

8.800

7.608

Memory type

GDDR5

System Shared

Maximum RAM amount

2 GB

System Shared

Memory bus width

128 Bit

System Shared

Memory clock speed

3200 MHz

System Shared

Memory bandwidth

51.2 GB/s

-

Display Connectors

1x DVI, 1x HDMI, 1x VGA

No outputs

HDMI

+

-

DirectX

11.2 (11_0)

12 (11_0)

OpenCL

1.2

-

OpenGL

4.4

ES 3.1

Shader Model

5.0

-

Vulkan

N/A

-