Radeon R7 M350 and GeForce MX450 25W - video card comparison

Radeon R7 M350

GeForce MX450 25W

Architecture

GCN 3.0 (2014−2017)

Turing (2018−2021)

GPU code name

Meso

TU117

Market segment

Desktop

Desktop

Release date

May 2015

August 2020

Bus support

PCIe 3.0

-

Interface

PCIe 3.0 x8

PCIe 4.0 x4

Supplementary power connectors

-

None

Boost clock speed

825 MHz

930 MHz

Compute units

6

-

Core clock speed

725 MHz

-

Floating-point performance

779.5 gflops

-

Manufacturing process technology

28 nm

12 nm

Number of transistors

1,550 million

4,700 million

Pipelines / CUDA cores

384

896

Power consumption (TDP)

35 Watt

25 Watt

Texture fill rate

24.36

52.08

Memory type

DDR3

GDDR6

Maximum RAM amount

4 GB

2 GB

Memory bus width

128 Bit

64 Bit

Memory clock speed

1000 MHz

10 GB/s

Memory bandwidth

16 GB/s

80 GB/s

Display Connectors

No outputs

No outputs

Eyefinity

1

-

DirectX

DirectX® 12

12 (12_1)

CUDA

-

7.5

Mantle

+

-

OpenCL

Not Listed

1.2

OpenGL

4.4

4.6

Shader Model

6.0

6.5

Vulkan

-

1.2

AppAcceleration

-

-

DualGraphics

1

-

Enduro

-

-

FreeSync

1

-

HD3D

+

-

PowerTune

+

-

Switchable graphics

1

-

TrueAudio

-

-

ZeroCore

+

-