Cayman and GeForce 930A - video card comparison

Cayman

GeForce 930A

Architecture

TeraScale 3 (2010−2013)

Maxwell (2014−2018)

GPU code name

Cayman

GM108

Market segment

Desktop

Desktop

Release date

-

March 2015

Interface

-

PCIe 3.0 x8

Supplementary power connectors

-

None

Boost clock speed

-

941 MHz

Core clock speed

-

928 MHz

Floating-point performance

-

722.7 gflops

Manufacturing process technology

40 nm

28 nm

Number of transistors

2,640 million

-

Pipelines / CUDA cores

1536

384

Power consumption (TDP)

-

33 Watt

Texture fill rate

-

22.58

Memory type

-

DDR3

Maximum RAM amount

-

2 GB

Memory bus width

-

64 Bit

Memory clock speed

-

2002 MHz

Memory bandwidth

-

16.02 GB/s

Display Connectors

-

No outputs

DirectX

11.2 (11_0)

12 (11_0)

CUDA

-

5.0

OpenCL

1.2

1.2

OpenGL

4.4

4.6

Shader Model

5.0

5.1

Vulkan

N/A

1.1.126