Radeon HD 7750 and Radeon RX 5770 - video card comparison

Radeon HD 7750

Radeon RX 5770

Architecture

GCN 1.0 (2012−2020)

RDNA 1.0 (2019−2020)

GPU code name

Cape Verde

Navi 10

Market segment

Desktop

Desktop

Release date

February 2012

-

Bus support

PCIe 2.1 x16

-

Interface

PCIe 3.0 x16

PCIe 4.0 x16

Supplementary power connectors

None

-

Boost clock speed

800 MHz

1000 MHz

Core clock speed

-

1000 MHz

Floating-point performance

819.2 gflops

-

Manufacturing process technology

28 nm

7 nm

Number of transistors

1,500 million

-

Pipelines / CUDA cores

512

-

Power consumption (TDP)

75 Watt

225 Watt

Texture fill rate

25.60

-

Memory type

GDDR5

-

Maximum RAM amount

1 GB

-

Memory bus width

128 Bit

-

Memory clock speed

1125 MHz

14000 MHz

Memory bandwidth

72 GB/s

-

Display Connectors

1x DVI, 1x HDMI, 1x DisplayPort

No outputs

Eyefinity

1

-

HDMI

+

-

DisplayPort support

+

-

DirectX

DirectX® 11

12.0 (12_1)

Mantle

-

-

OpenCL

1.2

-

OpenGL

4.6

4.6

Shader Model

5.1

-

AppAcceleration

-

-

CrossFire

1

-

Enduro

-

-

FreeSync

1

-

HD3D

-

-

PowerTune

-

-

TrueAudio

-

-

ZeroCore

-

-