Radeon RX 550 640SP and M56 - video card comparison

Radeon RX 550 640SP

M56

Architecture

GCN 4.0 (2016−2020)

Ultra-Threaded SE

GPU code name

Baffin

M56

Market segment

Desktop

Desktop

Release date

October 2017

-

Interface

PCIe 3.0 x8

-

Supplementary power connectors

None

-

Boost clock speed

1071 MHz

-

Core clock speed

1019 MHz

-

Floating-point performance

1,371 gflops

-

Manufacturing process technology

14 nm

90 nm

Number of transistors

3,000 million

157 million

Pipelines / CUDA cores

640

-

Power consumption (TDP)

60 Watt

-

Texture fill rate

42.84

-

Memory type

GDDR5

-

Maximum RAM amount

2 GB

-

Memory bus width

128 Bit

-

Memory clock speed

6000 MHz

-

Memory bandwidth

96 GB/s

-

Display Connectors

1x DVI, 1x HDMI, 1x DisplayPort

-

HDMI

+

-

DirectX

12 (12_0)

9.0c (9_3)

OpenCL

2.0

N/A

OpenGL

4.6

2.1

Shader Model

6.4

3.0

Vulkan

1.2.131

N/A