Radeon RX 560 and RTX A1000 Mobile - video card comparison

Radeon RX 560

RTX A1000 Mobile

Architecture

GCN 4.0 (2016−2020)

Ampere (2020−2022)

GPU code name

Polaris 21

GA107

Market segment

Desktop

Laptop

Release date

April 2017

March 2022

Interface

PCIe 3.0 x8

PCIe 4.0 x8

Supplementary power connectors

None

-

Boost clock speed

1275 MHz

1140 MHz

Core clock speed

1175 MHz

-

Floating-point performance

2,611 gflops

-

Manufacturing process technology

14 nm

8 nm

Number of transistors

3,000 million

-

Pipelines / CUDA cores

1024

2048

Power consumption (TDP)

75 Watt

95 Watt (35 - 95 Watt TGP)

Texture fill rate

81.60

72.96

Memory type

GDDR5

GDDR6

Maximum RAM amount

4 GB

4 GB

Memory bus width

128 Bit

128 Bit

Memory clock speed

7000 MHz

14000 MHz

Memory bandwidth

112.0 GB/s

176.0 GB/s

Shared memory

-

-

Display Connectors

1x DVI, 1x HDMI, 1x DisplayPort

Portable Device Dependent

HDMI

+

-

DirectX

12 (12_0)

12 Ultimate (12_2)

CUDA

-

8.6

OpenCL

2.0

3.0

OpenGL

4.6

4.6

Shader Model

6.4

6.7

Vulkan

1.2.131

1.3