Radeon R5 A330 and GF114 - video card comparison

Radeon R5 A330

GF114

Architecture

GCN 1.0 (2012−2020)

Fermi 2.0 (2010−2014)

GPU code name

Exo

GF114

Market segment

Desktop

Desktop

Release date

October 2015

-

Interface

PCIe 3.0 x8

-

Supplementary power connectors

None

-

Core clock speed

1030 MHz

-

Floating-point performance

659.2 gflops

-

Manufacturing process technology

28 nm

40 nm

Number of transistors

690 million

1,950 million

Pipelines / CUDA cores

320

384

Texture fill rate

20.60

-

Memory type

DDR3

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Maximum RAM amount

2 GB

-

Memory bus width

64 Bit

-

Memory clock speed

1800 MHz

-

Memory bandwidth

14.4 GB/s

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Display Connectors

No outputs

-

DirectX

12 (11_1)

12 (11_0)

CUDA

-

2.1

OpenCL

1.2

1.1

OpenGL

4.6

4.6

Shader Model

5.0

5.1

Vulkan

1.2.131

N/A

PureVideo HD

-

VP4