GeForce GTX 680MX and Radeon Pro 570X - video card comparison

GeForce GTX 680MX

Radeon Pro 570X

Architecture

Kepler (2012−2018)

GCN 4.0 (2016−2020)

GPU code name

-

Polaris 20

Market segment

Laptop

Mobile workstation

Release date

October 2012

March 2019

Bus support

PCI Express 3.0

-

Interface

-

PCIe 3.0 x16

Supplementary power connectors

-

None

SLI options

+

-

Boost clock speed

-

1105 MHz

Core clock speed

720 MHz

1000 MHz

CUDA cores

1536

-

Manufacturing process technology

28 nm

14 nm

Number of transistors

3540 Million

5,700 million

Pipelines / CUDA cores

1536

1792

Power consumption (TDP)

122 Watt

120 Watt

Texture fill rate

92.2 billion/sec

123.8

Memory type

GDDR5

GDDR5

Maximum RAM amount

2 GB

4 GB

Memory bus width

256 Bit

256 Bit

Memory clock speed

2500 MHz

6800 MHz

Memory bandwidth

160 GB/s

217.6 GB/s

Shared memory

-

-

Display Connectors

-

No outputs

DirectX

12 API

12 (12_0)

CUDA

+

-

OpenCL

1.1

2.0

OpenGL

4.5

4.6

Shader Model

-

6.4

Vulkan

-

1.2.131

3D Vision

+

-

Optimus

+

-