GeForce GTX 1650 and GeForce RTX 4050 Mobile - video card comparison

GeForce GTX 1650

GeForce RTX 4050 Mobile

Architecture

Turing (2018−2021)

Ada Lovelace

GPU code name

TU117

GN21-X2

Market segment

Desktop

Laptop

Release date

April 2019

January 2023

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

Boost clock speed

1665 MHz

2370 MHz

Core clock speed

1485 MHz

Manufacturing process technology

12 nm

5 nm

Number of transistors

4,700 million

Pipelines / CUDA cores

896

2560

Power consumption (TDP)

75 Watt

115 Watt (35 - 115 Watt TGP)

Texture fill rate

93.24

140.4

Memory type

GDDR5

GDDR6

Maximum RAM amount

4 GB

6 GB

Memory bus width

128 Bit

96 Bit

Memory clock speed

8000 MHz

16000 GB/s

Memory bandwidth

128.0 GB/s

192.0 GB/s

Shared memory

Display Connectors

1x DVI, 1x HDMI, 1x DisplayPort

Portable Device Dependent

HDMI

DirectX

12 (12_1)

12 Ultimate (12_2)

CUDA

7.5

8.9

OpenCL

1.2

3.0

OpenGL

4.6

Shader Model

6.5

6.7

Vulkan

1.2.131

1.3