GeForce 920M and Radeon R5 220 OEM - video card comparison

GeForce 920M

Radeon R5 220 OEM

Architecture

Kepler (2012−2018)

TeraScale 2 (2009−2015)

GPU code name

N16V-GM-S

Cedar

Market segment

Laptop

Desktop

Release date

January 2015

December 2013

Bus support

PCI Express 3.0

-

Interface

PCIe 3.0 x8

PCIe 2.0 x16

Supplementary power connectors

-

None

Core clock speed

954 MHz

650 MHz

Floating-point performance

297.6 gflops

104.0 gflops

Manufacturing process technology

28 nm

40 nm

Number of transistors

915 million

292 million

Pipelines / CUDA cores

384

80

Power consumption (TDP)

33 Watt

19 Watt

Texture fill rate

30.53

5.200

Memory type

DDR3

DDR3

Maximum RAM amount

4 GB

1 GB

Memory bus width

64 Bit

64 Bit

Memory clock speed

1800 MHz

1066 MHz

Memory bandwidth

14.4 GB/s

8.528 GB/s

Shared memory

-

-

Display Connectors

No outputs

1x DVI, 1x HDMI, 1x VGA

HDMI

-

+

DirectX

12 (11_0)

11.2 (11_0)

CUDA

+

-

OpenCL

1.2

1.2

OpenGL

4.5

4.4

Shader Model

5.1

5.0

Vulkan

1.1.126

N/A

GameWorks

+

-

GPU Boost

2.0

-

Optimus

+

-