AMD Radeon 550

This is a GPU manufactured with GlobalFoundries 14nm process, based on AMD GCN 4.0 architecture and released on Apr 2017. It features 2.2 billion transistors, 512 Rendering cores and 2GB GDDR5 memory, with 256KB L2 cache, theoretical performance of 1211GFLOPS, with total power consumption of 50W.

Graphics Card

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Release Date

Apr 2017

Generation

Polaris

Type

Desktop

Bus Interface

PCIe 3.0 x8

Clock Speeds

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Base Clock

1100MHz

Boost Clock

1183MHz

Memory Clock

1750MHz

Memory

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Memory Size

2GB

Memory Type

GDDR5

Memory Bus

64bit

Bandwidth

56.00 GB/s

Render Config

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Compute Units

8

Shading Units

512

TMUs

32

ROPs

16

L1 Cache

16 KB (per CU)

L2 Cache

256KB

Theoretical Performance

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Pixel Rate

18.93 GPixel/s

Texture Rate

37.86 GTexel/s

FP16 (half)

1211 GFLOPS

FP32 (float)

1211 GFLOPS

FP64 (double)

75.71 GFLOPS

Graphics Processor

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GPU Name

Lexa

GPU Variant

Lexa PRO

(215-0904018)

Architecture

GCN 4.0

Foundry

GlobalFoundries

Process Size

14 nm

Transistors

2,200 million

Die Size

103mm²

Board Design

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TDP

50W

Suggested PSU

250W

Outputs

1x DVI
1x HDMI 2.0b
1x DisplayPort 1.4a

Power Connectors

None

Graphics Features

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DirectX

12 (12_0)

OpenGL

4.6

OpenCL

2.1

Vulkan

1.2

Shader Model

6.4

Rankings

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FP32 (float)

NVIDIA GeForce MX330 2 GB GDDR5

1.224 TFLOPS

AMD Radeon R7 250X 1024 MB GDDR5

1.216 TFLOPS

AMD Radeon RX 550X 4 GB GDDR5

1.211 TFLOPS

AMD Radeon 550 2 GB GDDR5

1.211 TFLOPS

AMD Radeon RX 550 2 GB GDDR5

1.211 TFLOPS

ATI FirePro V7760 1024 MB GDDR3

1.2 TFLOPS

ATI Radeon HD 4870 Mac Edition 512 MB GDDR5

1.2 TFLOPS

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