GeForce GTX 970M SLI and Radeon HD 8400 Mobile IGP - video card comparison

GeForce GTX 970M SLI

Radeon HD 8400 Mobile IGP

Architecture

Maxwell (2014−2018)

GCN 2.0 (2013−2017)

GPU code name

-

Kalindi

Market segment

Laptop

Laptop

Release date

October 2014

November 2013

Interface

-

IGP

SLI options

+

-

Boost clock speed

1038 MHz

-

Core clock speed

924 MHz

600 MHz

Manufacturing process technology

28 nm

28 nm

Number of transistors

2x 5200 Million

1,178 million

Pipelines / CUDA cores

2560

128

Power consumption (TDP)

162 Watt

25 Watt

Texture fill rate

-

4.800

Memory type

GDDR5

System Shared

Maximum RAM amount

2x 6 GB

System Shared

Memory bus width

2x 192 Bit

System Shared

Memory clock speed

5000 MHz

System Shared

Shared memory

-

-

Display Connectors

-

No outputs

DirectX

12_1

12 (12_0)

CUDA

+

-

OpenCL

-

2.0

OpenGL

-

4.6

Shader Model

-

6.3

Vulkan

-

1.2.131

Optimus

+

-