AMD Radeon RX 550 Mobile vs AMD Radeon Pro 555

VS

AMD Radeon RX 550 Mobile

AMD Radeon Pro 555

We compared two Mobile platform GPUs: 2GB VRAM Radeon RX 550 Mobile and 2GB VRAM Radeon Pro 555 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 550 Mobile 's Advantages

Boost Clock1287MHz

Larger VRAM bandwidth (96.00GB/s vs 81.60GB/s)

Lower TDP (50W vs 75W)

AMD Radeon Pro 555 's Advantages

128 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon RX 550 Mobile +26%

1.647 TFLOPS

Radeon Pro 555

1.306 TFLOPS

Radeon RX 550 Mobile

VS

Radeon Pro 555

Graphics Card

Jul 2017

Release Date

Jun 2017

Mobility Radeon

Generation

Radeon Pro Mac

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

1100 MHz

Base Clock

-

1287 MHz

Boost Clock

-

1500 MHz

Memory Clock

1275 MHz

Memory

2GB

Memory Size

2GB

GDDR5

Memory Type

GDDR5

128bit

Memory Bus

128bit

96.00GB/s

Bandwidth

81.60GB/s

Render Config

10

Compute Units

12

-

640

Shading Units

768

40

TMUs

48

16

ROPs

16

-

16 KB (per CU)

L1 Cache

16 KB (per CU)

512 KB

L2 Cache

1024 KB

-

Theoretical Performance

20.59 GPixel/s

Pixel Rate

13.60 GPixel/s

51.48 GTexel/s

Texture Rate

40.80 GTexel/s

1.647 TFLOPS

FP16 (half)

1306 GFLOPS

1.647 TFLOPS

FP32 (float)

1306 GFLOPS

103.0 GFLOPS

FP64 (double)

81.60 GFLOPS

Board Design

50W

TDP

75W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Lexa

GPU Name

Polaris 21

Lexa PRO (215-0904018)

GPU Variant

Polaris 21 PRO

GCN 4.0

Architecture

GCN 4.0

GlobalFoundries

Foundry

GlobalFoundries

14 nm

Process Size

14 nm

2.2 billion

Transistors

3 billion

103 mm²

Die Size

123 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 RX 550 Mobile vs NVIDIA GeForce GTX 980M

2

AMD Radeon RX 550 Mobile vs NVIDIA GeForce GT 740A

3

AMD Radeon RX 550 Mobile vs AMD Radeon RX 5700M

4

AMD Radeon RX 550 Mobile vs AMD Radeon HD 7870M

5

AMD Radeon RX 550 Mobile vs ATI Mobility Radeon HD 4830

6

AMD Radeon RX 550 Mobile vs ATI Mobility Radeon HD 545v

7

AMD Radeon RX 550 Mobile vs AMD Radeon R7 A265

8

AMD Radeon RX 550 Mobile vs NVIDIA GeForce 9800M GTX

9

AMD Radeon RX 550 Mobile vs NVIDIA GeForce 940A

10

AMD Radeon RX 550 Mobile vs AMD Radeon R9 M295X Mac Edition

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