Radeon RX 550 and GeForce RTX 3050 Mobile Refresh 6 GB - video card comparison

Radeon RX 550

GeForce RTX 3050 Mobile Refresh 6 GB

Architecture

GCN 4.0 (2016−2020)

Ampere (2020−2022)

GPU code name

Lexa

GA107

Market segment

Desktop

Laptop

Release date

April 2017

July 2022

Interface

PCIe 3.0 x8

PCIe 4.0 x8

Supplementary power connectors

None

Boost clock speed

1183 MHz

1492 MHz

Core clock speed

1100 MHz

Floating-point performance

1,211 gflops

Manufacturing process technology

14 nm

8 nm

Number of transistors

2,200 million

Pipelines / CUDA cores

512

2048

Power consumption (TDP)

50 Watt

75 Watt

Texture fill rate

37.86

95.49

Memory type

GDDR5

GDDR6

Maximum RAM amount

4 GB

6 GB

Memory bus width

128 Bit

96 Bit

Memory clock speed

7000 MHz

12 GB/s

Memory bandwidth

112.0 GB/s

144.0 GB/s

Display Connectors

1x DVI, 1x HDMI, 1x DisplayPort

Portable Device Dependent

HDMI

DirectX

12 (12_0)

12 Ultimate (12_2)

CUDA

8.6

OpenCL

2.0

3.0

OpenGL

4.6

Shader Model

6.4

6.7

Vulkan

1.2.131

1.3