Radeon HD 4750 and Radeon RX 5700 XT - video card comparison

Radeon HD 4750

Radeon RX 5700 XT

Architecture

TeraScale (2005−2013)

Navi / RDNA (2019−2020)

GPU code name

RV740

Navi 10

Market segment

Desktop

Release date

September 2009

July 2019

Interface

PCIe 2.0 x16

PCIe 4.0 x16

Supplementary power connectors

1x 6-pin

1x 6-pin + 1x 8-pin

Boost clock speed

1905 MHz

Core clock speed

730 MHz

1605 MHz

Floating-point performance

934.4 gflops

Manufacturing process technology

40 nm

7 nm

Number of transistors

826 million

10,300 million

Pipelines / CUDA cores

640

2560

Power consumption (TDP)

100 Watt

225 Watt

Texture fill rate

23.36

304.8

Memory type

GDDR5

GDDR6

Maximum RAM amount

512 MB

8 GB

Memory bus width

128 Bit

256 Bit

Memory clock speed

3200 MHz

14000 MHz

Memory bandwidth

51.2 GB/s

448.0 GB/s

Display Connectors

2x DVI, 1x S-Video

1x HDMI, 3x DisplayPort

HDMI

DirectX

10.1 (10_1)

12 (12_1)

OpenCL

1.1

2.0

OpenGL

3.3

4.6

Shader Model

4.1

6.5

Vulkan

N/A

Multi Monitor

VR Ready