Radeon RX Vega Mobile and GeForce MX450 25W - video card comparison

Radeon RX Vega Mobile

GeForce MX450 25W

Architecture

Vega (2017−2021)

Turing (2018−2021)

GPU code name

Vega Mobile

TU117

Market segment

Laptop

Desktop

Release date

January 2018

August 2020

Interface

PCIe 4.0 x4

Supplementary power connectors

None

Boost clock speed

930 MHz

Manufacturing process technology

14 nm

12 nm

Number of transistors

4,700 million

Pipelines / CUDA cores

1792

896

Power consumption (TDP)

90 Watt

25 Watt

Texture fill rate

52.08

Memory type

HBM2

GDDR6

Maximum RAM amount

4 GB

2 GB

Memory bus width

2048 Bit

64 Bit

Memory clock speed

10 GB/s

Memory bandwidth

80 GB/s

Shared memory

Display Connectors

No outputs

DirectX

12_1

12 (12_1)

CUDA

7.5

OpenCL

1.2

OpenGL

4.6

Shader Model

6.5

Vulkan

1.2