Mobility Radeon HD 5650 and GeForce MX450 - video card comparison

Mobility Radeon HD 5650

GeForce MX450

Architecture

Terascale 2 (2009−2015)

Turing (2018−2021)

GPU code name

Madison Pro

N17S-G5 / GP107-670-A1

Market segment

Laptop

Release date

January 2010

August 2020

Interface

PCIe 2.0 x16

PCIe 4.0 x4

Supplementary power connectors

None

Boost clock speed

650 MHz

1575 MHz

Core clock speed

450 MHz

1395 MHz

Floating-point performance

360.0 gflops

Manufacturing process technology

40 nm

12 nm

Number of transistors

627 million

4,700 million

Pipelines / CUDA cores

400

896

Power consumption (TDP)

15-19 Watt

25 Watt (12 - 29 Watt TGP)

Texture fill rate

9.000

100.8

Memory type

GDDR3, DDR3

GDDR5, GDDR6

Maximum RAM amount

1 GB

2 GB

Memory bus width

128 Bit

64 Bit

Memory clock speed

800 MHz

10000 MHz

Memory bandwidth

25.6 GB/s

64.03 GB/s

Shared memory

Display Connectors

No outputs

DirectX

11.2 (11_0)

12 (12_1)

CUDA

7.5

OpenCL

1.2

OpenGL

4.4

4.6

Shader Model

5.0

6.5

Vulkan

N/A

1.2

Optimus