Radeon RX Vega 8 (Ryzen 4000/5000) and GeForce MX450 12W - video card comparison

Radeon RX Vega 8 (Ryzen 4000/5000)

GeForce MX450 12W

Architecture

Vega (2017−2021)

Turing (2018−2021)

GPU code name

Vega

TU117S

Market segment

Laptop

Desktop

Release date

January 2020

August 2020

Interface

PCIe 4.0 x4

Supplementary power connectors

None

Boost clock speed

2100 MHz

930 MHz

Manufacturing process technology

7 nm

12 nm

Number of transistors

4,700 million

Pipelines / CUDA cores

512

896

Power consumption (TDP)

15 Watt

12 Watt

Texture fill rate

52.08

Memory type

GDDR6

Maximum RAM amount

2 GB

Memory bus width

64 Bit

Memory clock speed

10 GB/s

Memory bandwidth

80 GB/s

Shared memory

Display Connectors

Portable Device Dependent

DirectX

12_1

12 (12_1)

CUDA

7.5

OpenCL

3.0

OpenGL

4.6

Shader Model

6.7 (6.4)

Vulkan

1.3