Radeon RX 580 Mobile and Radeon R5 M250 - video card comparison

Radeon RX 580 Mobile

Radeon R5 M250

Architecture

Polaris (2016−2019)

GCN 1.0 (2012−2020)

GPU code name

Polaris

Jet

Market segment

Laptop

Desktop

Release date

April 2017

Interface

MXM-B (3.0)

PCIe 3.0 x8

Boost clock speed

1077 MHz

700 MHz

Core clock speed

1000 MHz

650 MHz

Floating-point performance

4,963 gflops

Manufacturing process technology

14 nm

28 nm

Number of transistors

5,700 million

690 million

Pipelines / CUDA cores

2304

320

Power consumption (TDP)

100 Watt

Texture fill rate

155.1

14.00

Memory type

GDDR5

DDR3

Maximum RAM amount

8 GB

1 GB

Memory bus width

256 Bit

64 Bit

Memory clock speed

8000 MHz

1800 MBps

Memory bandwidth

256.0 GB/s

14.4 GB/s

Shared memory

Display Connectors

No outputs

Portable Device Dependent

DirectX

12 (12_0)

12 (11_1)

OpenCL

2.0

2.1 (1.2)

OpenGL

4.6

Shader Model

6.4

6.5 (5.1)

Vulkan

1.2.131

1.2.170