Radeon RX 480 Mobile and Radeon R9 M380 - video card comparison

Radeon RX 480 Mobile

Radeon R9 M380

Architecture

Polaris (2016−2019)

GCN (2011−2017)

GPU code name

Polaris

Strato Pro GDDR5

Market segment

Laptop

Laptop

Release date

August 2016

June 2015

Bus support

-

PCIe 3.0

Interface

MXM-B (3.0)

PCIe 3.0 x16

Boost clock speed

1077 MHz

1000 MHz

Core clock speed

-

1000 MHz

Floating-point performance

4,963 gflops

1,536 gflops

Manufacturing process technology

14 nm

28 nm

Number of transistors

5,700 million

2,080 million

Pipelines / CUDA cores

2304

768

Power consumption (TDP)

100 Watt

-

Texture fill rate

155.1

48.00

Memory type

GDDR5

GDDR5

Maximum RAM amount

8 GB

4 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

8000 MHz

1500 MHz

Memory bandwidth

256.0 GB/s

96 GB/s

Shared memory

-

-

Display Connectors

No outputs

No outputs

Eyefinity

-

1

DirectX

12 (12_0)

DirectX® 12

Mantle

-

+

OpenCL

2.0

Not Listed

OpenGL

4.6

4.4

Shader Model

6.4

6.3

Vulkan

1.2.131

-

AppAcceleration

-

-

DualGraphics

-

1

Enduro

-

-

FreeSync

-

1

HD3D

-

+

PowerTune

-

+

Switchable graphics

-

1

TrueAudio

-

+

ZeroCore

-

+