Radeon R5 M330 and GeForce MX450 12W - video card comparison

Radeon R5 M330

GeForce MX450 12W

Architecture

GCN 1.0 (2012−2020)

Turing (2018−2021)

GPU code name

Exo Pro DDR3

TU117S

Market segment

Laptop

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

None

Boost clock speed

1030 MHz

930 MHz

Compute units

5

-

Core clock speed

1030 MHz

-

Floating-point performance

659.2 gflops

-

Manufacturing process technology

28 nm

12 nm

Number of transistors

690 million

4,700 million

Pipelines / CUDA cores

320

896

Power consumption (TDP)

18 Watt

12 Watt

Texture fill rate

20.60

52.08

Memory type

DDR3

GDDR6

Maximum RAM amount

4 GB

2 GB

Memory bus width

64 Bit

64 Bit

Memory clock speed

1000 MHz

10 GB/s

Memory bandwidth

14.4 GB/s

80 GB/s

Shared memory

-

-

Display Connectors

No outputs

Portable Device Dependent

DirectX

DirectX® 12

12 (12_1)

CUDA

-

7.5

Mantle

+

-

OpenCL

Not Listed

3.0

OpenGL

4.4

4.6

Shader Model

5.0

6.7 (6.4)

Vulkan

+

1.3

AppAcceleration

-

-

DualGraphics

1

-

Enduro

-

-

HD3D

+

-

PowerTune

+

-

Switchable graphics

1

-

TrueAudio

-

-

ZeroCore

+

-