Radeon E9173 PCIe and Radeon RX 6550M - video card comparison

Radeon E9173 PCIe

Radeon RX 6550M

Architecture

GCN 4.0 (2016−2020)

RDNA 2 (2020−2022)

GPU code name

Lexa

Navi 24

Market segment

Desktop

Laptop

Release date

October 2017

January 2023

Interface

PCIe 3.0 x8

PCIe 4.0 x4

Supplementary power connectors

None

Boost clock speed

1219 MHz

2560 MHz

Core clock speed

1124 MHz

2000 MHz

Floating-point performance

1,248 gflops

Manufacturing process technology

14 nm

6 nm

Number of transistors

2,200 million

5,400 million

Pipelines / CUDA cores

512

1024

Power consumption (TDP)

35 Watt

80 Watt (50 - 80 Watt TGP)

Texture fill rate

39.01

181.8

Memory type

GDDR5

GDDR6

Maximum RAM amount

2 GB

4 GB

Memory bus width

64 Bit

Memory clock speed

6000 MHz

18000 MHz

Memory bandwidth

48 GB/s

144.0 GB/s

Shared memory

Display Connectors

1x DisplayPort, 2x mini-DisplayPort

Portable Device Dependent

DirectX

12 (12_0)

12 Ultimate (12_2)

OpenCL

2.0

2.2

OpenGL

4.6

Shader Model

6.4

6.7

Vulkan

1.2.131

1.3