Radeon RX 550 Mobile and Radeon R5 M330 - video card comparison

Radeon RX 550 Mobile

Radeon R5 M330

Architecture

Polaris (2016−2019)

GCN 1.0 (2012−2020)

GPU code name

Polaris 12

Exo Pro DDR3

Market segment

Laptop

Laptop

Release date

March 2017

May 2015

Bus support

-

PCIe 3.0

Interface

PCIe 3.0 x8

PCIe 3.0 x8

Supplementary power connectors

-

None

Boost clock speed

1476 MHz

1030 MHz

Compute units

-

5

Core clock speed

1287 MHz

1030 MHz

Floating-point performance

1,647 gflops

659.2 gflops

Manufacturing process technology

14 nm

28 nm

Number of transistors

2,200 million

690 million

Pipelines / CUDA cores

640

320

Power consumption (TDP)

50 Watt

18 Watt

Texture fill rate

51.48

20.60

Memory type

GDDR5

DDR3

Maximum RAM amount

4 GB

4 GB

Memory bus width

128 Bit

64 Bit

Memory clock speed

6000 MHz

1000 MHz

Memory bandwidth

96 GB/s

14.4 GB/s

Shared memory

-

-

Display Connectors

No outputs

No outputs

DirectX

12 (12_0)

DirectX® 12

Mantle

-

+

OpenCL

2.0

Not Listed

OpenGL

4.6

4.4

Shader Model

6.4

5.0

Vulkan

1.2.131

+

AppAcceleration

-

-

DualGraphics

-

1

Enduro

-

-

FreeSync

+

-

HD3D

-

+

PowerTune

-

+

Switchable graphics

-

1

TrueAudio

-

-

ZeroCore

-

+