GeForce RTX 3070 Mobile and Radeon RX 6550S - video card comparison

GeForce RTX 3070 Mobile

Radeon RX 6550S

Architecture

Ampere (2020−2022)

RDNA 2 (2020−2022)

GPU code name

GN20-E5 GA104

Navi 24

Market segment

Laptop

Release date

January 2021

January 2023

Interface

PCIe 4.0 x16

PCIe 4.0 x4

Supplementary power connectors

None

Boost clock speed

1290 - 1620 MHz

2170 MHz

Core clock speed

780 - 1100 MHz

Manufacturing process technology

8 nm

6 nm

Number of transistors

17,400 million

5,400 million

Pipelines / CUDA cores

5120

1024

Power consumption (TDP)

125 Watt

50 Watt (35 - 50 Watt TGP)

Texture fill rate

287.0

153.6

Memory type

GDDR6

Maximum RAM amount

8 GB

4 GB

Memory bus width

256 Bit

64 Bit

Memory clock speed

14000 MHz

16000 MHz

Memory bandwidth

320.0 GB/s

128.0 GB/s

Shared memory

Display Connectors

1x HDMI, 3x DisplayPort

Portable Device Dependent

HDMI

DirectX

12 Ultimate (12_2)

CUDA

8.5

OpenCL

2.0

2.2

OpenGL

4.6

Shader Model

6.5

6.7

Vulkan

1.2

1.3