RSX-90nm and Radeon HD 7470 OEM - video card comparison

RSX-90nm

Radeon HD 7470 OEM

Architecture

Curie (2003−2013)

TeraScale 2 (2009−2015)

GPU code name

RSX-90nm

Caicos

Market segment

Desktop

Release date

January 2012

Interface

PCIe 2.0 x16

Supplementary power connectors

None

Core clock speed

750 MHz

Floating-point performance

240.0 gflops

Manufacturing process technology

90 nm

40 nm

Number of transistors

300 million

370 million

Pipelines / CUDA cores

160

Power consumption (TDP)

27 Watt

Texture fill rate

6.000

Memory type

GDDR5

Maximum RAM amount

1 GB

Memory bus width

64 Bit

Memory clock speed

3600 MHz

Memory bandwidth

28.8 GB/s

Display Connectors

1x DVI, 1x DisplayPort

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