RSX-90nm and Radeon HD 6670A - video card comparison

RSX-90nm

Radeon HD 6670A

Architecture

Curie (2003−2013)

TeraScale 2 (2009−2015)

GPU code name

RSX-90nm

Turks

Market segment

Desktop

Desktop

Release date

-

April 2011

Interface

-

MXM-A (3.0)

Core clock speed

-

600 MHz

Floating-point performance

-

576.0 gflops

Manufacturing process technology

90 nm

40 nm

Number of transistors

300 million

716 million

Pipelines / CUDA cores

-

480

Power consumption (TDP)

-

45 Watt

Texture fill rate

-

14.40

Memory type

-

GDDR5

Maximum RAM amount

-

1 GB

Memory bus width

-

128 Bit

Memory clock speed

-

4000 MHz

Memory bandwidth

-

64 GB/s

Display Connectors

-

No outputs

DirectX

N/A

11.2 (11_0)

OpenCL

N/A

1.2

OpenGL

ES 1.1

4.4

Shader Model

-

5.0

Vulkan

N/A

N/A