Radeon HD 7750 and Radeon Pro 575 - video card comparison

Radeon HD 7750

Radeon Pro 575

Architecture

GCN 1.0 (2012−2020)

GCN 4.0 (2016−2020)

GPU code name

Cape Verde

Polaris 20

Market segment

Desktop

Mobile workstation

Release date

February 2012

June 2017

Bus support

PCIe 2.1 x16

-

Interface

PCIe 3.0 x16

PCIe 3.0 x16

Supplementary power connectors

None

None

Boost clock speed

800 MHz

-

Core clock speed

-

1096 MHz

Floating-point performance

819.2 gflops

4,506 gflops

Manufacturing process technology

28 nm

14 nm

Number of transistors

1,500 million

5,700 million

Pipelines / CUDA cores

512

2048

Power consumption (TDP)

75 Watt

120 Watt

Texture fill rate

25.60

140.3

Memory type

GDDR5

GDDR5

Maximum RAM amount

1 GB

4 GB

Memory bus width

128 Bit

256 Bit

Memory clock speed

1125 MHz

6780 MHz

Memory bandwidth

72 GB/s

217.0 GB/s

Display Connectors

1x DVI, 1x HDMI, 1x DisplayPort

No outputs

Eyefinity

1

-

HDMI

+

-

DisplayPort support

+

-

DirectX

DirectX® 11

12 (12_0)

Mantle

-

-

OpenCL

1.2

2.0

OpenGL

4.6

4.6

Shader Model

5.1

6.4

Vulkan

-

1.2.131

AppAcceleration

-

-

CrossFire

1

-

Enduro

-

-

FreeSync

1

-

HD3D

-

-

PowerTune

-

-

TrueAudio

-

-

ZeroCore

-

-