Radeon R4 (Stoney Ridge) and G71 - video card comparison

Radeon R4 (Stoney Ridge)

Architecture

GCN 1.2/2.0 (2015−2016)

Curie (2003−2013)

GPU code name

Stoney Ridge

G71

Market segment

Laptop

Desktop

Release date

June 2016

Boost clock speed

600 MHz

Manufacturing process technology

28 nm

90 nm

Number of transistors

278 million

Pipelines / CUDA cores

192

Power consumption (TDP)

15 Watt

Memory bus width

64 Bit

Shared memory

DirectX

12 (FL 12_0)

9.0c (9_3)

OpenCL

N/A

OpenGL

2.1

Shader Model

3.0

Vulkan

N/A

PureVideo HD

VP1