Radeon R9 M395X and GP106 - video card comparison

Radeon R9 M395X

GP106

Architecture

GCN 3 (2014−2016)

Pascal (2016−2021)

GPU code name

Amethyst XT

GP106

Market segment

Laptop

Desktop

Release date

October 2014

-

Bus support

PCIe 3.0

-

Interface

PCIe 3.0 x16

-

Supplementary power connectors

None

-

Core clock speed

723 MHz

-

Floating-point performance

2,961 gflops

-

Manufacturing process technology

28 nm

16 nm

Number of transistors

5,000 million

4,400 million

Pipelines / CUDA cores

2048

1280

Power consumption (TDP)

250 Watt

-

Texture fill rate

92.54

-

Memory type

GDDR5

-

Maximum RAM amount

4 GB

-

Memory bus width

256 Bit

-

Memory clock speed

1250 MHz

-

Memory bandwidth

160.0 GB/s

-

Shared memory

-

-

Display Connectors

No outputs

-

Eyefinity

1

-

DirectX

DirectX® 12

12 (12_1)

CUDA

-

6.1

Mantle

+

-

OpenCL

Not Listed

3.0

OpenGL

4.4

4.6

Shader Model

6.3

6.7

Vulkan

-

1.3

AppAcceleration

-

-

DualGraphics

1

-

Enduro

-

-

FreeSync

1

-

HD3D

+

-

NVENC

-

6th Gen

PowerTune

+

-

PureVideo HD

-

VP8

Switchable graphics

1

-

TrueAudio

+

-

ZeroCore

+

-