Radeon R6 (Mullins) and Radeon HD 6430M - video card comparison

Radeon R6 (Mullins)

Radeon HD 6430M

Architecture

GCN 1.1 (2014)

Terascale 2 (2009−2015)

GPU code name

Mullins

Seymour-LP

Market segment

Laptop

Laptop

Release date

April 2014

January 2011

Interface

-

PCIe 2.0 x16

Core clock speed

500 MHz

480 MHz

Floating-point performance

-

153.6 gflops

Manufacturing process technology

28 nm

40 nm

Number of transistors

-

370 million

Pipelines / CUDA cores

128

160

Texture fill rate

-

3.840

Memory type

-

DDR3

Maximum RAM amount

-

1 GB

Memory bus width

64 Bit

64 Bit

Memory clock speed

-

800 MHz

Memory bandwidth

-

12.8 GB/s

Shared memory

+

-

Display Connectors

-

No outputs

DirectX

12 (FL 12_0)

11.2 (11_0)

OpenCL

-

1.2

OpenGL

-

4.4

Shader Model

-

5.0

Vulkan

-

N/A