Radeon HD 6930 and Radeon R5 M330 - video card comparison

Radeon HD 6930

Radeon R5 M330

Architecture

TeraScale 3 (2010−2013)

GCN 1.0 (2012−2020)

GPU code name

Cayman

Exo Pro DDR3

Market segment

Desktop

Laptop

Release date

December 2011

May 2015

Bus support

-

PCIe 3.0

Interface

PCIe 2.0 x16

PCIe 3.0 x8

Supplementary power connectors

2x 6-pin

None

Boost clock speed

-

1030 MHz

Compute units

-

5

Core clock speed

750 MHz

1030 MHz

Floating-point performance

1,920.0 gflops

659.2 gflops

Manufacturing process technology

40 nm

28 nm

Number of transistors

2,640 million

690 million

Pipelines / CUDA cores

1280

320

Power consumption (TDP)

186 Watt

18 Watt

Texture fill rate

60.00

20.60

Memory type

GDDR5

DDR3

Maximum RAM amount

1 GB

4 GB

Memory bus width

256 Bit

64 Bit

Memory clock speed

4800 MHz

1000 MHz

Memory bandwidth

153.6 GB/s

14.4 GB/s

Shared memory

-

-

Display Connectors

2x DVI, 1x HDMI, 2x mini-DisplayPort

No outputs

HDMI

+

-

DirectX

11.2 (11_0)

DirectX® 12

Mantle

-

+

OpenCL

1.2

Not Listed

OpenGL

4.4

4.4

Shader Model

5.0

5.0

Vulkan

N/A

+

AppAcceleration

-

-

DualGraphics

-

1

Enduro

-

-

HD3D

-

+

PowerTune

-

+

Switchable graphics

-

1

TrueAudio

-

-

ZeroCore

-

+