Radeon HD 7670 OEM and RSX-90nm - video card comparison

Radeon HD 7670 OEM

RSX-90nm

Architecture

TeraScale 2 (2009−2015)

Curie (2003−2013)

GPU code name

Turks

RSX-90nm

Market segment

Desktop

Release date

January 2012

Interface

PCIe 2.0 x16

Supplementary power connectors

None

Core clock speed

800 MHz

Floating-point performance

768.0 gflops

Manufacturing process technology

40 nm

90 nm

Number of transistors

716 million

300 million

Pipelines / CUDA cores

480

Power consumption (TDP)

66 Watt

Texture fill rate

19.20

Memory type

GDDR5

Maximum RAM amount

512 MB

Memory bus width

128 Bit

Memory clock speed

4000 MHz

Memory bandwidth

64 GB/s

Display Connectors

1x DVI, 1x DisplayPort, 1x VGA

DirectX

11.2 (11_0)

N/A

OpenCL

1.2

N/A

OpenGL

4.4

ES 1.1

Shader Model

5.0

Vulkan

N/A