AMD Radeon 550X Mobile vs AMD Radeon RX 550X Mobile

VS

AMD Radeon 550X Mobile

AMD Radeon RX 550X Mobile

We compared two Mobile platform GPUs: 4GB VRAM Radeon 550X Mobile and 2GB VRAM Radeon RX 550X Mobile to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 550X Mobile 's Advantages

Boost Clock has increased by 9% (1287MHz vs 1176MHz)

More VRAM (4GB vs 2GB)

Score

Benchmark

FP32 (float)

Radeon 550X Mobile +9%

1.647 TFLOPS

Radeon RX 550X Mobile

1.505 TFLOPS

Radeon 550X Mobile

VS

Radeon RX 550X Mobile

Graphics Card

Apr 2018

Release Date

Apr 2018

Mobility Radeon

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

1100 MHz

Base Clock

1100 MHz

1287 MHz

Boost Clock

1176 MHz

1500 MHz

Memory Clock

1500 MHz

Memory

4GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

64bit

Memory Bus

64bit

48.00GB/s

Bandwidth

48.00GB/s

Render Config

10

Compute Units

10

-

640

Shading Units

640

40

TMUs

40

16

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

256 KB

L2 Cache

512 KB

-

Theoretical Performance

20.59 GPixel/s

Pixel Rate

18.82 GPixel/s

51.48 GTexel/s

Texture Rate

47.04 GTexel/s

1.647 TFLOPS

FP16 (half)

1.505 TFLOPS

1.647 TFLOPS

FP32 (float)

1.505 TFLOPS

103.0 GFLOPS

FP64 (double)

94.08 GFLOPS

Board Design

50W

TDP

50W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Polaris 23

GPU Name

Polaris 23

Polaris 23 MXT

GPU Variant

Polaris 23 MXT

GCN 4.0

Architecture

GCN 4.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

2.2 billion

Transistors

2.2 billion

103 mm²

Die Size

103 mm²

Graphics Features

12 (12_0)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.2

-

6.4

Shader Model

6.4

Related GPU Comparisons

1

AMD Radeon 550X Mobile vs AMD Radeon Pro WX 4170 Mobile

2

AMD Radeon 550X Mobile vs AMD Radeon RX 540X Mobile

3

AMD Radeon 550X Mobile vs ATI Mobility Radeon HD 2600 XT Mac Edition

4

AMD Radeon 550X Mobile vs NVIDIA RTX 5000 Embedded Ada Generation

5

AMD Radeon 550X Mobile vs NVIDIA GeForce GTX 1060 Max Q

6

AMD Radeon 550X Mobile vs NVIDIA RTX 5000 Max-Q Ada Generation

7

AMD Radeon 550X Mobile vs NVIDIA GeForce RTX 2070 SUPER Max Q

8

AMD Radeon 550X Mobile vs AMD Radeon HD 6650A

9

AMD Radeon 550X Mobile vs NVIDIA GeForce RTX 2060 Max Q

10

AMD Radeon 550X Mobile vs NVIDIA GeForce RTX 2070 Mobile

Related News

1

Intel Confirms Panther Lake Adopts 18A Process, ES0 Samples Already Sent to Customers

2

Complete Lineup of Core Ultra 200HX/H/U and Core 200H/U Revealed: 31 Models to Dazzle the Eyes

3

Amechi Unveils V1 Mini PC: Only 0.33L Volume with 150W Power Consumption

4

iPhone 17 Series Set for Major Design Overhaul: Camera Module Transformed into Sleek Strip

5

The Thinnest iPhone Ever! iPhone 17 Air Reportedly Enters Foxconn's NPI Stage

6

Apple Allegedly Cancels M4 Extreme, Originally Planned for Mac Pro with 64-Core CPU and 160-Core GPU

7

Cyberpunk 2077 Update 2.2: Intel Arrow Lake Gaming Performance Soars by 33%!

8

Intel Finally Achieves Frame Generation! 'F1 24' Becomes the First XeSS 2 Game

9

World's First! Intel Arc B580 Graphics Card Arrives Early

10

Linux Creator Criticizes AMD and Intel's x86 Microarchitecture: A Complete Disaster