GeForce 825M and Radeon RX 570G - video card comparison

GeForce 825M

Radeon RX 570G

Architecture

Kepler (2012−2018)

GCN 4.0 (2016−2020)

GPU code name

GK208

Polaris 20

Market segment

Laptop

Desktop

Release date

January 2014

October 2018

Interface

PCIe 3.0 x8

PCIe 3.0 x16

Supplementary power connectors

None

1x 6-pin

Boost clock speed

941 MHz

1234 MHz

Core clock speed

850 MHz

1168 MHz

Floating-point performance

722.7 gflops

-

Manufacturing process technology

28 nm

14 nm

Number of transistors

915 million

5,700 million

Pipelines / CUDA cores

384

2048

Power consumption (TDP)

33 Watt

120 Watt

Texture fill rate

30.11

158.0

Memory type

DDR3

GDDR5

Maximum RAM amount

2 GB

8 GB

Memory bus width

64 Bit

256 Bit

Memory clock speed

1800 MHz

7000 MHz

Memory bandwidth

14.4 GB/s

224.0 GB/s

Shared memory

-

-

Display Connectors

No outputs

1x DVI, 1x HDMI, 3x DisplayPort

HDMI

-

+

DirectX

12 (11_0)

12 (12_0)

CUDA

+

-

OpenCL

1.2

2.0

OpenGL

4.6

4.6

Shader Model

5.1

6.4

Vulkan

1.1.126

1.2.131

Optimus

+

-