GeForce MX450 and Radeon Graphics 512SP Mobile - video card comparison

GeForce MX450

Radeon Graphics 512SP Mobile

Architecture

Turing (2018−2021)

GCN 5.1 (2018−2021)

GPU code name

N17S-G5 / GP107-670-A1

Lucienne

Market segment

Laptop

Release date

August 2020

January 2021

Interface

PCIe 4.0 x4

IGP

Supplementary power connectors

None

Boost clock speed

1575 MHz

1900 MHz

Core clock speed

1395 MHz

Manufacturing process technology

12 nm

7 nm

Number of transistors

4,700 million

9,800 million

Pipelines / CUDA cores

896

512

Power consumption (TDP)

25 Watt (12 - 29 Watt TGP)

25 Watt

Texture fill rate

100.8

60.80

Memory type

GDDR5, GDDR6

System Shared

Maximum RAM amount

2 GB

System Shared

Memory bus width

64 Bit

System Shared

Memory clock speed

10000 MHz

System Shared

Memory bandwidth

64.03 GB/s

Shared memory

Display Connectors

No outputs

Portable Device Dependent

DirectX

12 (12_1)

CUDA

7.5

OpenCL

1.2

2.1

OpenGL

4.6

Shader Model

6.5

6.7 (6.4)

Vulkan

1.2

1.3

Optimus