Radeon Pro 555X - video card specification

Passmark - benchmark score Radeon Pro 555X

Radeon Pro 555X

3332

Radeon Pro 555X

Architecture

Polaris (2016−2019)

GPU code name

Polaris 21

Market segment

Mobile workstation

Release date

June 2017

Bus support

-

Interface

PCIe 3.0 x8

Recommended system power (PSU)

-

Supplementary power connectors

None

SLI options

-

Boost clock speed

-

Core clock speed

855 MHz

CUDA cores

-

Floating-point performance

-

Manufacturing process technology

14 nm

Number of transistors

3,000 million

Pipelines / CUDA cores

768

Power consumption (TDP)

-

Texture fill rate

43.54

Memory type

GDDR5

Maximum RAM amount

4 GB

Memory bus width

128 Bit

Memory clock speed

5080 MHz

Memory bandwidth

81.6 GB/s

Shared memory

-

Display Connectors

No outputs

Multi monitor support

-

VGA аnalog display support

-

DisplayPort Multimode (DP++) support

-

HDMI

-

HDCP

-

Maximum VGA resolution

-

G-SYNC support

-

Audio input for HDMI

-

DirectX

12 (12_0)

CUDA

-

OpenCL

2.0

OpenGL

4.6

Shader Model

6.4

Vulkan

1.2.131

BatteryBoost

-

FreeSync

+

GameStream

-

GameWorks

-

GeForce ShadowPlay

-

GPU Boost

-

H.264, VC1, MPEG2 1080p video decoder

-

Optimus

-