Radeon R7 M380 and UHD Graphics G4 - video card comparison

Radeon R7 M380

UHD Graphics G4

Architecture

GCN (2011−2017)

Generation 11.0 (2019−2020)

GPU code name

Tropo

Lakefield GT1

Market segment

Laptop

Desktop

Release date

May 2015

May 2020

Bus support

PCIe 3.0

-

Interface

PCIe 3.0 x16

PCIe 3.0 x1

Boost clock speed

915 MHz

500 MHz

Compute units

10

-

Core clock speed

915 MHz

-

Floating-point performance

1,171 gflops

-

Manufacturing process technology

28 nm

10 nm

Number of transistors

1,500 million

-

Pipelines / CUDA cores

640

384

Power consumption (TDP)

-

15 Watt

Texture fill rate

36.60

16.00

Memory type

DDR3

System Shared

Maximum RAM amount

4 GB

System Shared

Memory bus width

128 Bit

System Shared

Memory clock speed

1000 MHz

System Shared

Memory bandwidth

32 GB/s

-

Shared memory

-

-

Display Connectors

No outputs

No outputs

Eyefinity

1

-

DirectX

DirectX® 12

12 (12_1)

Mantle

+

-

OpenCL

Not Listed

2.1

OpenGL

4.4

4.6

Shader Model

5.1

6.4

Vulkan

-

1.1

AppAcceleration

+

-

DualGraphics

1

-

Enduro

-

-

FreeSync

1

-

HD3D

+

-

PowerTune

+

-

Switchable graphics

1

-

TrueAudio

-

-

ZeroCore

+

-