Radeon R7 M275DX and Iris Graphics 540 - video card comparison

Radeon R7 M275DX

Iris Graphics 540

Architecture

GCN (2011−2017)

Gen. 9 Skylake (2015−2016)

GPU code name

-

Skylake GT3e

Market segment

Laptop

Laptop

Release date

June 2014

September 2015

Interface

-

PCIe 3.0 x1

Boost clock speed

-

1050 MHz

Core clock speed

-

300 MHz

Manufacturing process technology

28 nm

14 nm

Number of transistors

-

189 million

Pipelines / CUDA cores

896

48

Power consumption (TDP)

-

15 Watt

Texture fill rate

-

50.40

Memory type

DDR3

eDRAM

Maximum RAM amount

-

64 MB

Memory bus width

-

eDRAM + 64/128 Bit

Memory clock speed

-

System Shared

Shared memory

+

+

Display Connectors

-

No outputs

Eyefinity

+

-

DirectX

12

12 (12_1)

OpenCL

-

2.1

OpenGL

-

4.6

Shader Model

-

6.4

Vulkan

-

1.1.97

AppAcceleration

+

-

Quick Sync

-

+