AMD Radeon RX 6650M vs AMD Radeon 550X Mobile

VS

AMD Radeon RX 6650M

AMD Radeon 550X Mobile

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

Main Differences

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

AMD Radeon 550X Mobile 's Advantages

Lower TDP (50W vs 120W)

Score

Benchmark

FP32 (float)

Radeon RX 6650M +425%

8.659 TFLOPS

Radeon 550X Mobile

1.647 TFLOPS

Radeon RX 6650M

VS

Radeon 550X Mobile

Graphics Card

Jan 2022

Release Date

Apr 2018

Mobility Radeon

Generation

Mobility Radeon

Mobile

Type

Mobile

PCIe 4.0 x8

Bus Interface

PCIe 3.0 x8

Clock Speeds

2068 MHz

Base Clock

1100 MHz

2416 MHz

Boost Clock

1287 MHz

2000 MHz

Memory Clock

1500 MHz

Memory

8GB

Memory Size

4GB

GDDR6

Memory Type

GDDR5

128bit

Memory Bus

64bit

256.0GB/s

Bandwidth

48.00GB/s

Render Config

28

Compute Units

10

-

1792

Shading Units

640

112

TMUs

40

64

ROPs

16

-

28

RT Cores

-

128 KB per Array

L1 Cache

16 KB (per CU)

2 MB

L2 Cache

256 KB

32 MB

L3 Cache

-

Theoretical Performance

154.6 GPixel/s

Pixel Rate

20.59 GPixel/s

270.6 GTexel/s

Texture Rate

51.48 GTexel/s

17.32 TFLOPS

FP16 (half)

1.647 TFLOPS

8.659 TFLOPS

FP32 (float)

1.647 TFLOPS

541.2 GFLOPS

FP64 (double)

103.0 GFLOPS

Board Design

120W

TDP

50W

-

No outputs

Outputs

No outputs

None

Power Connectors

None

Graphics Processor

Navi 23

GPU Name

Polaris 23

-

GPU Variant

Polaris 23 MXT

RDNA 2.0

Architecture

GCN 4.0

TSMC

Foundry

GlobalFoundries

7 nm

Process Size

14 nm

11.06 billion

Transistors

2.2 billion

237 mm²

Die Size

103 mm²

Graphics Features

12 Ultimate (12_2)

DirectX

12 (12_0)

4.6

OpenGL

4.6

2.1

OpenCL

2.1

1.3

Vulkan

1.2

-

6.5

Shader Model

6.4

Related GPU Comparisons

1

AMD Radeon RX 6650M vs AMD Radeon HD 7690M Rebrand

2

AMD Radeon RX 6650M vs ATI Mobility Radeon X2300 HD

3

AMD Radeon RX 6650M vs NVIDIA GeForce GT 425M

4

AMD Radeon RX 6650M vs NVIDIA GeForce GT 240M

5

AMD Radeon RX 6650M vs NVIDIA GeForce 8400M GT

6

AMD Radeon RX 6650M vs Intel Arc A350M

7

AMD Radeon RX 6650M vs AMD Radeon 630 Mobile

8

AMD Radeon RX 6650M vs AMD Radeon RX 6550S

9

AMD Radeon RX 6650M vs NVIDIA GeForce GT 730A

10

AMD Radeon RX 6650M vs AMD FirePro M5100

Related News

1

CXMT Reportedly Achieves 80% Yield in DDR5 Production

2

Intel Wildcat Lake Appears on Shipping List with FCBGA1516 Socket, Poised to Replace Alder Lake-N

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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