Radeon Pro 560 and Radeon HD 6870M - video card comparison

Radeon Pro 560

Radeon HD 6870M

Architecture

Polaris (2016−2019)

Terascale 2 (2009−2015)

GPU code name

Polaris 21

Granville-PRO

Market segment

Mobile workstation

Laptop

Release date

June 2017

January 2011

Interface

PCIe 3.0 x8

MXM-B (3.0)

Supplementary power connectors

None

Core clock speed

907 MHz

675 MHz

Floating-point performance

1,858 gflops

1,080.0 gflops

Manufacturing process technology

14 nm

40 nm

Number of transistors

3,000 million

1,040 million

Pipelines / CUDA cores

1024

800

Power consumption (TDP)

35 Watt

50 Watt

Texture fill rate

58.05

27.00

Memory type

GDDR5

DDR3, GDDR3, GDDR5

Maximum RAM amount

4 GB

1 GB

Memory bus width

128 Bit

Memory clock speed

5080 MHz

1000 MHz

Memory bandwidth

81.28 GB/s

64 GB/s

Shared memory

Display Connectors

No outputs

DirectX

12 (12_0)

11.2 (11_0)

OpenCL

2.0

1.2

OpenGL

4.6

4.4

Shader Model

6.4

5.0

Vulkan

1.2.131

N/A

FreeSync