AMD Radeon 550X Mobile vs AMD Radeon RX 6550S

VS

AMD Radeon 550X Mobile

AMD Radeon RX 6550S

We compared two Mobile platform GPUs: 4GB VRAM Radeon 550X Mobile and 4GB VRAM Radeon RX 6550S to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon RX 6550S 's Advantages

Released 4 years and 9 months late

Boost Clock has increased by 86% (2400MHz vs 1287MHz)

Larger VRAM bandwidth (128.0GB/s vs 48.00GB/s)

384 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon 550X Mobile

1.647 TFLOPS

Radeon RX 6550S +198%

4.915 TFLOPS

Radeon 550X Mobile

VS

Radeon RX 6550S

Graphics Card

Apr 2018

Release Date

Jan 2023

Mobility Radeon

Generation

Navi Mobile

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x4

Clock Speeds

1100 MHz

Base Clock

2000 MHz

1287 MHz

Boost Clock

2400 MHz

1500 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

4GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

64bit

48.00GB/s

Bandwidth

128.0GB/s

Render Config

10

Compute Units

16

-

640

Shading Units

1024

40

TMUs

64

16

ROPs

32

-

RT Cores

16

16 KB (per CU)

L1 Cache

128 KB per Array

256 KB

L2 Cache

1024 KB

-

L3 Cache

16 MB

Theoretical Performance

20.59 GPixel/s

Pixel Rate

76.80 GPixel/s

51.48 GTexel/s

Texture Rate

153.6 GTexel/s

1.647 TFLOPS

FP16 (half)

9.830 TFLOPS

1.647 TFLOPS

FP32 (float)

4.915 TFLOPS

103.0 GFLOPS

FP64 (double)

307.2 GFLOPS

Board Design

50W

TDP

50W

-

No outputs

Outputs

Portable Device Dependent

None

Power Connectors

None

Graphics Processor

Polaris 23

GPU Name

Navi 24

Polaris 23 MXT

GPU Variant

Navi 24

GCN 4.0

Architecture

RDNA 2.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

6 nm

2.2 billion

Transistors

5.4 billion

103 mm²

Die Size

107 mm²

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.2

1.2

Vulkan

1.3

-

6.4

Shader Model

6.7

Related GPU Comparisons

1

AMD Radeon 550X Mobile vs AMD Radeon HD 7450A

2

AMD Radeon 550X Mobile vs AMD Radeon Pro Vega 64X

3

AMD Radeon 550X Mobile vs NVIDIA GeForce 830A

4

AMD Radeon 550X Mobile vs ATI Mobility Radeon HD 3430

5

AMD Radeon 550X Mobile vs NVIDIA GeForce RTX 4070 Max-Q

6

AMD Radeon 550X Mobile vs Intel Arc A730M

7

AMD Radeon 550X Mobile vs NVIDIA GeForce GT 240M LE

8

AMD Radeon 550X Mobile vs NVIDIA GeForce 845M

9

AMD Radeon 550X Mobile vs AMD FirePro M3900

10

AMD Radeon 550X Mobile vs AMD Radeon Pro 5500M

Related News

1

The Commencement of ARM and Qualcomm Licensing Dispute Trial: Potential Major Impact on PC Market

2

NVIDIA Allegedly Equips RTX 5080 with 30Gbps Memory Speed, Other Models to Feature 28Gbps

3

Intel Reports High Return Rates for Devices Featuring Snapdragon X Series; Qualcomm Counters with 'Industry Standard' Claim

4

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

5

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

6

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

7

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

8

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

9

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

10

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