GeForce MX450 and GeForce RTX 3070 - video card comparison

Passmark - benchmark score GeForce MX450 vs GeForce RTX 3070

GeForce MX450

3845

GeForce RTX 3070

23060

GeForce MX450

GeForce RTX 3070

Architecture

Turing (2018−2021)

Ampere (2020−2022)

GPU code name

N17S-G5 / GP107-670-A1

Ampere GA104

Market segment

Laptop

Desktop

Release date

August 2020

September 2020

Interface

PCIe 4.0 x4

PCIe 4.0 x16

Supplementary power connectors

None

1x 12-pin

Boost clock speed

1575 MHz

1725 MHz

Core clock speed

1395 MHz

1500 MHz

Manufacturing process technology

12 nm

8 nm

Number of transistors

4,700 million

17,400 million

Pipelines / CUDA cores

896

5888

Power consumption (TDP)

25 Watt (12 - 29 Watt TGP)

220 Watt

Texture fill rate

100.8

317.4

Memory type

GDDR5, GDDR6

GDDR6

Maximum RAM amount

2 GB

8 GB

Memory bus width

64 Bit

256 Bit

Memory clock speed

10000 MHz

14000 MHz

Memory bandwidth

64.03 GB/s

448.0 GB/s

Shared memory

Display Connectors

No outputs

1x HDMI, 3x DisplayPort

HDMI

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

7.5

8.5

OpenCL

1.2

2.0

OpenGL

4.6

Shader Model

6.5

Vulkan

1.2

Optimus