Iris Graphics 540 and Radeon RX Vega 5 - video card comparison

Iris Graphics 540

Radeon RX Vega 5

Architecture

Gen. 9 Skylake (2015−2016)

Vega (2017−2021)

GPU code name

Skylake GT3e

Vega

Market segment

Laptop

Laptop

Release date

September 2015

January 2020

Interface

PCIe 3.0 x1

-

Boost clock speed

1050 MHz

1400 MHz

Core clock speed

300 MHz

-

Manufacturing process technology

14 nm

7 nm

Number of transistors

189 million

-

Pipelines / CUDA cores

48

320

Power consumption (TDP)

15 Watt

15 Watt

Texture fill rate

50.40

-

Memory type

eDRAM

-

Maximum RAM amount

64 MB

-

Memory bus width

eDRAM + 64/128 Bit

-

Memory clock speed

System Shared

-

Shared memory

+

-

Display Connectors

No outputs

-

DirectX

12 (12_1)

12_1

OpenCL

2.1

-

OpenGL

4.6

-

Shader Model

6.4

-

Vulkan

1.1.97

-

Quick Sync

+

-