AMD Radeon 550X Mobile vs AMD Radeon RX 6650M

VS

AMD Radeon 550X Mobile AMD Radeon RX 6650M

We compared two Mobile platform GPUs: 4GB VRAM Radeon 550X Mobile and 8GB VRAM Radeon RX 6650M to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon 550X Mobile 's Advantages

Lower TDP (50W vs 120W)

AMD Radeon RX 6650M 's Advantages

Released 3 years and 9 months late

Boost Clock has increased by 88% (2416MHz vs 1287MHz)

More VRAM (8GB vs 4GB)

Larger VRAM bandwidth (256.0GB/s vs 48.00GB/s)

1152 additional rendering cores

Score

Benchmark

FP32 (float)

Radeon 550X Mobile

1.647 TFLOPS

Radeon RX 6650M +425%

8.659 TFLOPS

Radeon 550X Mobile

VS

Radeon RX 6650M

Graphics Card

Apr 2018

Release Date

Jan 2022

Mobility Radeon

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 3.0 x8

Bus Interface

PCIe 4.0 x8

Clock Speeds

1100 MHz

Base Clock

2068 MHz

1287 MHz

Boost Clock

2416 MHz

1500 MHz

Memory Clock

2000 MHz

Memory

4GB

Memory Size

8GB

GDDR5

Memory Type

GDDR6

64bit

Memory Bus

128bit

48.00GB/s

Bandwidth

256.0GB/s

Render Config

-

SM Count

-

10

Compute Units

28

640

Shading Units

1792

40

TMUs

112

16

ROPs

64

-

Tensor Cores

-

RT Cores

28

16 KB (per CU)

L1 Cache

128 KB per Array

256 KB

L2 Cache

2 MB

Theoretical Performance

20.59 GPixel/s

Pixel Rate

154.6 GPixel/s

51.48 GTexel/s

Texture Rate

270.6 GTexel/s

1.647 TFLOPS

FP16 (half)

17.32 TFLOPS

1.647 TFLOPS

FP32 (float)

8.659 TFLOPS

103.0 GFLOPS

FP64 (double)

541.2 GFLOPS

Graphics Processor

Polaris 23

GPU Name

Navi 23

Polaris 23 MXT

GPU Variant

-

GCN 4.0

Architecture

RDNA 2.0

GlobalFoundries

Foundry

TSMC

14 nm

Process Size

7 nm

2.2 billion

Transistors

11.06 billion

103 mm²

Die Size

237 mm²

Board Design

50W

TDP

120W

-

Suggested PSU

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Features

12 (12_0)

DirectX

12 Ultimate (12_2)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.2

Vulkan

1.3

-

CUDA

-

6.4

Shader Model

6.5

Related GPU Comparisons

1

NVIDIA RTX 3000 Mobile Ada Generation vs AMD Radeon 550X Mobile

2

AMD Radeon 530X Mobile vs AMD Radeon 550X Mobile

3

NVIDIA GeForce MX450 30.5W 10Gbps vs AMD Radeon 550X Mobile

4

AMD Radeon Pro 555 vs AMD Radeon 550X Mobile

5

AMD Radeon 550X Mobile vs NVIDIA GeForce GT 730A

6

AMD Radeon 550X Mobile vs NVIDIA GeForce RTX 2050 Mobile

7

AMD Radeon 550X Mobile vs NVIDIA GeForce GTX 460M

8

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

9

AMD Radeon 550X Mobile vs NVIDIA GeForce 9600M GT Mac Edition

10

AMD Radeon 550X Mobile vs Intel Arc Pro A60M

Related News

1

Time to Step Up, AMD and Intel! Nvidia Faces Antitrust Lawsuits in France, US, and EU

2

Intel Arrow Lake-S Features Dual Direct M.2 Slots: One PCIe 5.0 x4 and One PCIe 4.0 x4

3

AMD Ryzen 9000X3D Series to Feature Fully Unlocked Overclocking; DDR5-6400: The 'Sweet Spot' for Zen 5 Memory Speeds

4

Intel Z890 Motherboard Specs Leaked: Farewell to DDR4 Memory

5

AMD Ryzen 9000 Series Now Available for Pre-order in Europe: 9950X Priced at €660, Shipping by August 2

6

AMD's Latest Breakthrough Technology Could Change the Game in the Future

7

Researchers Utilize NVIDIA Omniverse Platform to Analyze and Improve 3D Stacked Chip Designs

8

TSMC to Receive Over 60 EUV Lithography Machines Over the Next Two Years, Investing More Than $12.3 Billion

9

Samsung's Own 3nm Yield is Disheartening: Galaxy S25 May Introduce MediaTek for the First Time

10

AMD Ryzen 9000 DDR5 Memory Frequency Soars: Reaches 8000MHz with All Four Slots Occupied