Radeon 520 and Oberon - video card comparison

Radeon 520

Oberon

Architecture

GCN 1.0 (2012−2020)

RDNA 2.0 (2020−2022)

GPU code name

Oland

Oberon

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

7 nm

Number of transistors

1,040 million

10,600 million

Pipelines / CUDA cores

320

2304

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

N/A

OpenCL

1.2

1.2

OpenGL

4.6

4.6

Shader Model

5.0

N/A

Vulkan

+

1.2