Radeon R9 M390 and GeForce MX570 - video card comparison

Radeon R9 M390

GeForce MX570

Architecture

GCN (2011−2017)

Ampere (2020−2022)

GPU code name

Pitcairn

GN20-S5

Market segment

Laptop

Laptop

Release date

June 2015

December 2021

Bus support

PCIe 3.0

-

Interface

-

PCIe 4.0 x8

Supplementary power connectors

-

None

Boost clock speed

-

1477 MHz

Manufacturing process technology

28 nm

8 nm

Number of transistors

5000 Million

-

Pipelines / CUDA cores

1024

2048

Power consumption (TDP)

-

15-45 Watt

Texture fill rate

-

73.92

Memory type

GDDR5

GDDR6

Maximum RAM amount

2 GB

2 GB

Memory bus width

256 Bit

64 Bit

Memory clock speed

-

12000 MHz

Memory bandwidth

-

96 GB/s

Shared memory

-

-

Display Connectors

-

No outputs

Eyefinity

1

-

DirectX

DirectX® 12

12 Ultimate (12_2)

CUDA

-

8.6

Mantle

+

-

OpenCL

Not Listed

3.0

OpenGL

4.4

4.6

Shader Model

-

6.6

Vulkan

-

1.2

AppAcceleration

-

-

DualGraphics

1

-

Enduro

-

-

FreeSync

1

-

HD3D

+

-

Optimus

-

+

PowerTune

+

-

Switchable graphics

1

-

TrueAudio

-

-

ZeroCore

+

-