GeForce MX330 and GeForce MX450 12W - video card comparison

GeForce MX330

GeForce MX450 12W

Architecture

Pascal (2016−2021)

Turing (2018−2021)

GPU code name

N17S-LP / N17S-G3

TU117S

Market segment

Laptop

Desktop

Release date

February 2020

August 2020

Interface

PCIe 3.0 x16

PCIe 4.0 x4

Supplementary power connectors

None

Boost clock speed

1594 MHz

930 MHz

Core clock speed

1531 MHz

Manufacturing process technology

14 nm

12 nm

Number of transistors

1,800 million

4,700 million

Pipelines / CUDA cores

384

896

Power consumption (TDP)

25 Watt (12 - 25 Watt TGP)

12 Watt

Texture fill rate

38.26

52.08

Memory type

GDDR5

GDDR6

Maximum RAM amount

2 GB

Memory bus width

64 Bit

Memory clock speed

7000 MHz

10 GB/s

Memory bandwidth

48.06 GB/s

80 GB/s

Shared memory

Display Connectors

No outputs

Portable Device Dependent

DirectX

12 (12_1)

CUDA

6.1

7.5

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

6.4

6.7 (6.4)

Vulkan

1.2.131

1.3

Optimus