Radeon 520 and R520 - video card comparison

Radeon 520

R520

Architecture

GCN 1.0 (2012−2020)

Ultra-Threaded SE

GPU code name

Oland

R520

Market segment

Laptop

Desktop

Release date

March 2017

-

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

90 nm

Number of transistors

1,040 million

312 million

Pipelines / CUDA cores

320

-

Power consumption (TDP)

50 Watt

-

Texture fill rate

20.60

-

Memory type

DDR3, GDDR5

-

Maximum RAM amount

2 GB

-

Memory bus width

64 Bit

-

Memory clock speed

2250 MHz

-

Memory bandwidth

16 GB/s

-

Shared memory

-

-

Display Connectors

1x DVI, 1x HDMI, 1x VGA

-

HDMI

+

-

DirectX

12.0

9.0c (9_3)

OpenCL

1.2

N/A

OpenGL

4.6

2.1

Shader Model

5.0

3.0

Vulkan

+

N/A