Radeon RX 580 Mobile and Radeon HD 7750 - video card comparison

Radeon RX 580 Mobile

Radeon HD 7750

Architecture

Polaris (2016−2019)

GCN 1.0 (2012−2020)

GPU code name

Polaris

Cape Verde

Market segment

Laptop

Desktop

Release date

April 2017

February 2012

Bus support

-

PCIe 2.1 x16

Interface

MXM-B (3.0)

PCIe 3.0 x16

Supplementary power connectors

-

None

Boost clock speed

1077 MHz

800 MHz

Core clock speed

1000 MHz

-

Floating-point performance

4,963 gflops

819.2 gflops

Manufacturing process technology

14 nm

28 nm

Number of transistors

5,700 million

1,500 million

Pipelines / CUDA cores

2304

512

Power consumption (TDP)

100 Watt

75 Watt

Texture fill rate

155.1

25.60

Memory type

GDDR5

GDDR5

Maximum RAM amount

8 GB

1 GB

Memory bus width

256 Bit

128 Bit

Memory clock speed

8000 MHz

1125 MHz

Memory bandwidth

256.0 GB/s

72 GB/s

Shared memory

-

-

Display Connectors

No outputs

1x DVI, 1x HDMI, 1x DisplayPort

Eyefinity

-

1

HDMI

-

+

DisplayPort support

-

+

DirectX

12 (12_0)

DirectX® 11

Mantle

-

-

OpenCL

2.0

1.2

OpenGL

4.6

4.6

Shader Model

6.4

5.1

Vulkan

1.2.131

-

AppAcceleration

-

-

CrossFire

-

1

Enduro

-

-

FreeSync

-

1

HD3D

-

-

PowerTune

-

-

TrueAudio

-

-

ZeroCore

-

-