Radeon Sky 700 and RSX-90nm - video card comparison

Radeon Sky 700

RSX-90nm

Architecture

GCN 1.0 (2012−2020)

Curie (2003−2013)

GPU code name

Tahiti

RSX-90nm

Market segment

Desktop

Desktop

Release date

March 2013

-

Bus support

PCIe 3.0

-

Interface

PCIe 3.0 x16

-

Supplementary power connectors

1x 8-pin

-

Core clock speed

900 MHz

-

Floating-point performance

3,226 gflops

-

Manufacturing process technology

28 nm

90 nm

Number of transistors

4,313 million

300 million

Pipelines / CUDA cores

1792

-

Power consumption (TDP)

225 Watt

-

Texture fill rate

100.8

-

Memory type

GDDR5

-

Maximum RAM amount

6 GB

-

Memory bus width

384 Bit

-

Memory clock speed

5500 MHz

-

Memory bandwidth

176 GB/s

-

Display Connectors

1x DisplayPort

-

DisplayPort count

1

-

Dual-link DVI support

1

-

DirectX

12 (11_1)

N/A

OpenCL

1.2

N/A

OpenGL

4.6

ES 1.1

Shader Model

5.1

-

Vulkan

1.2.131

N/A