Radeon RX Vega 5 and HD Graphics 405 - video card comparison

Radeon RX Vega 5

HD Graphics 405

Architecture

Vega (2017−2021)

Gen. 8 (2015−2016)

GPU code name

Vega

Braswell

Market segment

Laptop

Laptop

Release date

January 2020

April 2016

Interface

-

PCIe 3.0 x1

Boost clock speed

1400 MHz

700 MHz

Core clock speed

-

320 MHz

Floating-point performance

-

213.1 gflops

Manufacturing process technology

7 nm

14 nm

Number of transistors

-

189 million

Pipelines / CUDA cores

320

16

Power consumption (TDP)

15 Watt

6 Watt

Texture fill rate

-

11.20

Memory type

-

System Shared

Maximum RAM amount

-

System Shared

Memory bus width

-

64/128 Bit

Memory clock speed

-

System Shared

Shared memory

-

+

Display Connectors

-

No outputs

DirectX

12_1

12 (11_1)

OpenCL

-

2.0

OpenGL

-

4.3

Shader Model

-

5.1

Vulkan

-

1.1.80