Radeon 550X 640SP - video card specification

Radeon 550X 640SP

Architecture

GCN 4.0 (2016−2020)

GPU code name

Lexa

Market segment

Desktop

Release date

April 2018

Bus support

-

Interface

PCIe 3.0 x8

Supplementary power connectors

None

Boost clock speed

1071 MHz

Core clock speed

1019 MHz

CUDA cores

-

Floating-point performance

1,371 gflops

Manufacturing process technology

14 nm

Number of transistors

2,200 million

Pipelines / CUDA cores

640

Power consumption (TDP)

50 Watt

Texture fill rate

42.84

Memory type

GDDR5

Maximum RAM amount

4 GB

Memory bus width

64 Bit

Memory clock speed

6000 MHz

Memory bandwidth

48 GB/s

Shared memory

-

Display Connectors

1x DVI, 1x HDMI, 1x DisplayPort

Multi monitor support

-

HDMI

+

HDCP

-

Maximum VGA resolution

-

Audio input for HDMI

-

DirectX

12 (12_0)

CUDA

-

OpenCL

2.0

OpenGL

4.6

Shader Model

6.4

Vulkan

1.2.131

3D Gaming

-

3D Vision

-

3D Vision Live

-

Blu Ray 3D

-