Radeon R9 M365X and NV44 A1 - video card comparison

Radeon R9 M365X

NV44 A1

Architecture

GCN (2011−2017)

Curie (2003−2013)

GPU code name

Tropo

NV44 A1

Market segment

Laptop

Desktop

Release date

May 2015

-

Bus support

PCIe 3.0

-

Interface

PCIe 3.0 x16

-

Boost clock speed

925 MHz

-

Compute units

10

-

Core clock speed

900 MHz

-

Floating-point performance

1,184 gflops

-

Manufacturing process technology

28 nm

110 nm

Number of transistors

1,500 million

75 million

Pipelines / CUDA cores

640

-

Texture fill rate

37.00

-

Memory type

GDDR5

-

Maximum RAM amount

4 GB

-

Memory bus width

128 Bit

-

Memory clock speed

1125 MHz

-

Memory bandwidth

72 GB/s

-

Shared memory

-

-

Display Connectors

No outputs

-

Eyefinity

1

-

DirectX

DirectX® 12

9.0c (9_3)

Mantle

+

-

OpenCL

Not Listed

N/A

OpenGL

4.4

2.1

Shader Model

5.1

3.0

Vulkan

-

N/A

AppAcceleration

-

-

DualGraphics

1

-

Enduro

-

-

FreeSync

1

-

HD3D

+

-

PowerTune

+

-

PureVideo HD

-

VP1

Switchable graphics

1

-

TrueAudio

-

-

ZeroCore

+

-