Radeon R5 Graphics and GK107 - video card comparison

Radeon R5 Graphics

GK107

Architecture

GCN 2.0 (2013−2017)

Kepler (2012−2018)

GPU code name

Spectre SL

GK107

Market segment

Desktop

Desktop

Release date

September 2014

-

Interface

IGP

-

Boost clock speed

720 MHz

-

Core clock speed

497 MHz

-

Floating-point performance

388.1 gflops

-

Manufacturing process technology

28 nm

28 nm

Number of transistors

2,410 million

1,270 million

Pipelines / CUDA cores

256

384

Power consumption (TDP)

15 Watt

-

Texture fill rate

7.952

-

Memory type

System Shared

-

Maximum RAM amount

System Shared

-

Memory bus width

System Shared

-

Memory clock speed

System Shared

-

Display Connectors

No outputs

-

DirectX

12 (12_0)

12 (11_0)

CUDA

-

3.0

OpenCL

2.0

3.0

OpenGL

4.6

4.6

Shader Model

6.0

6.5 (5.1)

Vulkan

1.2.131

1.2.175

NVENC

-

1st Gen

PureVideo HD

-

VP5