Radeon R5 M330 and Radeon RX 590 GME - video card comparison

Radeon R5 M330

Radeon RX 590 GME

Architecture

GCN 1.0 (2012−2020)

GCN 4.0 (2016−2020)

GPU code name

Exo Pro DDR3

Polaris 20

Market segment

Laptop

Desktop

Release date

May 2015

March 2020

Bus support

PCIe 3.0

-

Interface

PCIe 3.0 x8

PCIe 3.0 x16

Supplementary power connectors

None

1x 8-pin

Boost clock speed

1030 MHz

1420 MHz

Compute units

5

-

Core clock speed

1030 MHz

-

Floating-point performance

659.2 gflops

-

Manufacturing process technology

28 nm

14 nm

Number of transistors

690 million

5,700 million

Pipelines / CUDA cores

320

2304

Power consumption (TDP)

18 Watt

175 Watt

Texture fill rate

20.60

204.5

Memory type

DDR3

GDDR5

Maximum RAM amount

4 GB

8 GB

Memory bus width

64 Bit

256 Bit

Memory clock speed

1000 MHz

8 GB/s

Memory bandwidth

14.4 GB/s

256.0 GB/s

Shared memory

-

-

Display Connectors

No outputs

1x HDMI 2.0b, 3x DisplayPort 1.4a

HDMI

-

+

DirectX

DirectX® 12

12 (12_0)

Mantle

+

-

OpenCL

Not Listed

2.1

OpenGL

4.4

4.6

Shader Model

5.0

6.7

Vulkan

+

1.3

AppAcceleration

-

-

DualGraphics

1

-

Enduro

-

-

HD3D

+

-

PowerTune

+

-

Switchable graphics

1

-

TrueAudio

-

-

ZeroCore

+

-