AMD Radeon RX 550X

This is a GPU manufactured with GlobalFoundries 14nm process, based on AMD GCN 4.0 architecture and released on Dec 2018. It features 2.2 billion transistors, 512 Rendering cores and 4GB GDDR5 memory, with 512KB L2 cache, theoretical performance of 1211GFLOPS, with total power consumption of 50W.

Graphics Card

[Report Issues]

Release Date

Dec 2018

Generation

Polaris

Type

Desktop

Bus Interface

PCIe 3.0 x8

Clock Speeds

[Report Issues]

Base Clock

1100MHz

Boost Clock

1183MHz

Memory Clock

1500MHz

Memory

[Report Issues]

Memory Size

4GB

Memory Type

GDDR5

Memory Bus

128bit

Bandwidth

96.00 GB/s

Render Config

[Report Issues]

Compute Units

8

Shading Units

512

TMUs

32

ROPs

16

L1 Cache

16 KB (per CU)

L2 Cache

512KB

Theoretical Performance

[Report Issues]

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

[Report Issues]

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

[Report Issues]

TDP

50W

Suggested PSU

250W

Outputs

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

Power Connectors

None

Graphics Features

[Report Issues]

DirectX

12 (12_0)

OpenGL

4.6

OpenCL

2.1

Vulkan

1.2

Shader Model

6.4

Rankings

[Report Issues]

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

Related Comparisons

1

AMD Radeon Pro W5700X vs AMD Radeon RX 550X

2

AMD Radeon RX 6600 XT vs AMD Radeon RX 550X

3

AMD Radeon RX 550 vs AMD Radeon RX 550X

4

NVIDIA GeForce GT 1030 vs AMD Radeon RX 550X

5

AMD Radeon RX 550X vs AMD Radeon PRO W7700

6

AMD Radeon RX 550X vs NVIDIA GeForce GT 340 OEM

7

AMD Radeon 660M vs AMD Radeon RX 550X

8

AMD Radeon RX 550X vs AMD Radeon HD 7510 OEM

9

AMD Radeon RX 550X vs ATI Radeon HD 4670 AGP

10

AMD Radeon RX 550X vs AMD Radeon HD 6850