GeForce 920M and Radeon R5 M445 - video card comparison

GeForce 920M

Radeon R5 M445

Architecture

Kepler (2012−2018)

GCN 3.0 (2014−2017)

GPU code name

N16V-GM-S

Meso

Market segment

Laptop

Desktop

Release date

January 2015

2016

Bus support

PCI Express 3.0

-

Interface

PCIe 3.0 x8

PCIe 3.0 x8

Boost clock speed

-

980 MHz

Core clock speed

954 MHz

920 MHz

Floating-point performance

297.6 gflops

-

Manufacturing process technology

28 nm

28 nm

Number of transistors

915 million

1,550 million

Pipelines / CUDA cores

384

384

Power consumption (TDP)

33 Watt

-

Texture fill rate

30.53

22.08

Memory type

DDR3

GDDR5

Maximum RAM amount

4 GB

4 GB

Memory bus width

64 Bit

64 Bit

Memory clock speed

1800 MHz

4 GB/s

Memory bandwidth

14.4 GB/s

32 GB/s

Shared memory

-

-

Display Connectors

No outputs

Portable Device Dependent

DirectX

12 (11_0)

12 (12_0)

CUDA

+

-

OpenCL

1.2

2.1

OpenGL

4.5

4.6

Shader Model

5.1

6.5

Vulkan

1.1.126

1.2.170

GameWorks

+

-

GPU Boost

2.0

-

Optimus

+

-