Radeon HD 7290 and M66 - video card comparison

Radeon HD 7290

M66

Architecture

Terascale 2 (2009−2015)

Ultra-Threaded SE

GPU code name

Zacate

M66

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

90 nm

Number of transistors

450 million

157 million

Pipelines / CUDA cores

80

-

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)

9.0c (9_3)

OpenCL

1.2

N/A

OpenGL

4.4

2.1

Shader Model

5.0

3.0

Vulkan

N/A

N/A