Radeon HD 8740 OEM and Radeon RX 5300 - video card comparison

Radeon HD 8740 OEM

Radeon RX 5300

Architecture

GCN 1.0 (2012−2020)

RDNA 1.0 (2019−2020)

GPU code name

Cape Verde

Navi 14

Market segment

Desktop

Release date

September 2013

May 2020

Interface

PCIe 3.0 x16

PCIe 4.0 x8

Supplementary power connectors

None

1x 6-pin

Boost clock speed

1645 MHz

Core clock speed

800 MHz

Floating-point performance

819.2 gflops

Manufacturing process technology

28 nm

7 nm

Number of transistors

1,500 million

6,400 million

Pipelines / CUDA cores

512

1408

Power consumption (TDP)

55 Watt

100 Watt

Texture fill rate

25.60

144.8

Memory type

GDDR5

GDDR6

Maximum RAM amount

1 GB

3 GB

Memory bus width

128 Bit

96 Bit

Memory clock speed

4500 MHz

14000 MHz

Memory bandwidth

72 GB/s

168.0 GB/s

Display Connectors

1x DVI, 1x HDMI, 1x DisplayPort

1x HDMI, 3x DisplayPort

HDMI

DirectX

12 (11_1)

12 (12_1)

OpenCL

1.2

2.0

OpenGL

4.6

Shader Model

5.1

6.5

Vulkan

1.2.131