Radeon HD 7290 and Heathrow - video card comparison

Radeon HD 7290

Heathrow

Architecture

Terascale 2 (2009−2015)

GCN 1.0 (2012−2020)

GPU code name

Zacate

Heathrow

Market segment

Laptop

Desktop

Release date

July 2011

-

Interface

IGP

-

Boost clock speed

400 MHz

-

Core clock speed

280 MHz

-

Manufacturing process technology

40 nm

28 nm

Number of transistors

450 million

1,500 million

Pipelines / CUDA cores

80

640

Power consumption (TDP)

18 Watt

-

Texture fill rate

3.200

-

Memory type

System Shared

-

Maximum RAM amount

System Shared

-

Memory bus width

System Shared

-

Memory clock speed

System Shared

-

Shared memory

+

-

Display Connectors

No outputs

-

DirectX

11.2 (11_0)

12 (11_1)

OpenCL

1.2

2.1 (1.2)

OpenGL

4.4

4.6

Shader Model

5.0

6.5 (5.1)

Vulkan

N/A

1.2.170