Radeon Pro 455 and Liverpool - video card comparison

Radeon Pro 455

Liverpool

Architecture

Polaris (2016−2019)

GCN 2.0 (2013−2017)

GPU code name

Polaris 11

Liverpool

Market segment

Mobile workstation

Desktop

Release date

October 2016

-

Interface

PCIe 3.0 x8

-

Supplementary power connectors

None

-

Core clock speed

855 MHz

-

Floating-point performance

1,313 gflops

-

Manufacturing process technology

14 nm

28 nm

Number of transistors

3,000 million

-

Pipelines / CUDA cores

768

1152

Texture fill rate

41.04

-

Memory type

GDDR5

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Maximum RAM amount

2 GB

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Memory bus width

128 Bit

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Memory clock speed

5000 MHz

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Memory bandwidth

81.28 GB/s

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Shared memory

-

-

Display Connectors

No outputs

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DirectX

12 (12_0)

11.1*

OpenCL

2.0

1.2

OpenGL

4.6

4.6

Shader Model

6.4

5.1

Vulkan

1.2.131

1.1

FreeSync

+

-