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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Style
    2. Shape
    3. Portability
    4. Build Quality
    5. Weight
    6. Hand Size Recommendation
    7. Wireless Versatility
    8. Cable
    9. Mouse Feet
    10. In The Box
  5. Control
    1. Main Button
    2. Additional Buttons
    3. Click Latency
    4. CPI
    5. Sensor Latency
    6. Sensor Specifications
    7. Mouse Wheel
    8. Noise
  6. Operating System And Software
    1. Configuration Software
    2. Mouse Compatibility
  7. Comments

Logitech G602 vs Logitech G604 LIGHTSPEED

Side-by-Side Comparison

Products

Logitech G602
Logitech G604 LIGHTSPEED

Tested using Methodology v1.4

Updated Nov 11, 2024 04:25 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.5

Updated Jan 27, 2025 07:02 PM

SEE PRICE
Amazon.com
Logitech G602 Picture
Logitech G604 LIGHTSPEED Picture

Variants

  • Logitech G602 (Black gray)
  • G604 Lightspeed

Our Verdict

Logitech G602

Logitech G604 LIGHTSPEED

The Logitech G604 LIGHTSPEED is a better mouse than its previous version, the Logitech G602. It has overall better performance and is slightly more comfortable to use.

 While the G604 uses a single AA battery, the G602 can run on either one o

r two AA batteries.

 You can also unlock the scroll wheel on the G604 for infinite scrolling.

0 
Read more

Main Differences for
Work

Threshold 

0.10

Work 

7.0
8.5

Scroll Wheel 
 

Notched Wheel
Notched Wheel + Free Wheel

Wireless Versatility 
 

6.5
9.4

Full Comparison

Design

Style  

Style Picture  

Logitech G602 Style Picture
Logitech G604 LIGHTSPEED Style Picture

Type 
 

Standard
Standard

Coating 
 

Matte
Matte

Lighting Color  

No Lighting
No Lighting
Show Text 

Shape  

3D Model  

Logitech G602 3D Model
Logitech G604 LIGHTSPEED 3D Model

Length  

5.3" (135 mm)
5.1" (129 mm)

Width  

3.2" (82 mm)
3.1" (79 mm)

Height  

1.7" (43 mm)
1.8" (45 mm)

Grip Width 
 

61 mm
61 mm

Ambidextrous 
 

No
No

Left-Handed Friendly 
 

No
No

Finger Rest 
 

Thumb
Thumb

Portability 
 

7.2
7.3

Portability picture  

Logitech G602 Portability picture
Logitech G604 LIGHTSPEED Portability picture

Box Volume 
 

28.99 in³ (475 cm³)
27.34 in³ (448 cm³)

Receiver Storing 
 

Yes
Yes
Show Text 

Build Quality 
 

8.0
8.0

Build quality picture  

Logitech G602 Build quality picture
Logitech G604 LIGHTSPEED Build quality picture
Show Text 

Weight 
 

5.7
5.5

Minimum Weight Picture  

Logitech G602 Minimum Weight Picture
Logitech G604 LIGHTSPEED Minimum Weight Picture

Lowest Weight 
 

110.2 g
120.7 g

Default Weight 
 

151.3 g
141.1 g

Weight Distribution 
 

Centered
Centered

Extra Weights 
 

No
No
Show Text 

Hand Size Recommendation 
 

Palm Grip Hand Recommendation 
 

Logitech G602 Palm Grip Hand Recommendation
Logitech G604 LIGHTSPEED Palm Grip Hand Recommendation

Claw Grip Hand Recommendation 
 

Logitech G602 Claw Grip Hand Recommendation
Logitech G604 LIGHTSPEED Claw Grip Hand Recommendation

Fingertip Grip Hand Recommendation 
 

Logitech G602 Fingertip Grip Hand Recommendation
Logitech G604 LIGHTSPEED Fingertip Grip Hand Recommendation
Show Text 

Wireless Versatility 
 

6.5
9.4

Maximum Of Paired Devices 
 

1
2

Bluetooth 
 

No
Yes

Receiver 
 

Yes
Yes

Battery Type 
 

2x AA
1x AA

Use When Charging 
 

No ( Single use batteries)
No ( Single use batteries)

On/Off Activation 
 

Auto Off And On/Off Switch
Auto Off And On/Off Switch

Receiver Extender 
 

Yes
Yes

Battery Indicator  

Yes
No
Show Text 

Cable 
 

0.0
0.0

Cable Video  

Connectivity  

Wireless
Wireless

Cable Length 
 

N/A
N/A

Cable Type 
 

No Cable
No Cable

Permanent Kink 
 

No
No

Port Type: Mouse End 
 

No Port
No Port

Port Type: PC End 
 

No Port
No Port
Show Text 

Mouse Feet 
 

7.0
7.5

Mouse Feet picture  

Logitech G602 Mouse Feet picture
Logitech G604 LIGHTSPEED Mouse Feet picture

Gliding Experience 
 

Ok
Ok

Material 
 

PTFE
PTFE

Extra Included 
 

No
No
Show Text 

In The Box 
 

In the box picture  

Logitech G602 In the box picture
Logitech G604 LIGHTSPEED In the box picture
Show Text 
Control

Main Button 
 

Actuation Graph  

See details on graph tool

Force/Distances Graph  

See details on graph tool

Switch Type 
 

Mechanical

Switch Model 
 

Not Specified

Additional Buttons 
 

8.5
8.7

Buttons Picture  

Logitech G602 Buttons Picture
Logitech G604 LIGHTSPEED Buttons Picture

Total Number Of Buttons 
 

12
15

Number Of Side Buttons 
 

6
6

Number Of Programmable Inputs  
 

21
29

Profile Switching Button 
 

Yes
Yes

Gesture Support 
 

No
No
Show Text 

Click Latency 
 

7.1
8.4

Latency Testing While Gaming  

Latency Data  

See details on graph tool
See details on graph tool

Expected Connection 
 

12.0 ms
6.1 ms

Wired 
 

N/A
N/A

Receiver 
 

12.0 ms
6.1 ms

Bluetooth 
 

N/A
13.4 ms
Show Text 

CPI 
 

8.4
8.3

CPI Video  

CPI Graph  

See details on graph tool
See details on graph tool

SRAV Close-Up  

Logitech G602 SRAV Close-Up
Logitech G604 LIGHTSPEED SRAV Close-Up

SRAV @ 1600 CPI 
 

-0.31%
0.46%

SRAV @ 800 CPI 
 

-0.46%
0.56%

SRAV @ 400 CPI 
 

-0.67%
-0.50%

SRAV @ Fixed CPI 
 

N/A
N/A

Precision Error Between Speeds 
 

0.33%
0.55%

Precision Error Between CPI 
 

7.02%
0.62%

Worst Tracking Error 
 

12.25%
-16.93%

Minimum CPI 
 

250 CPI
100 CPI

Maximum CPI 
 

2,500 CPI
25,600 CPI

CPI Adjustment Steps 
 

50 CPI
50 CPI

Sensor Latency 
 

8.0
8.5

Sensor Latency Demonstration  

Sensor Latency Transition Graph  

See details on graph tool
See details on graph tool

Sensor Latency CPI Graph  

See details on graph tool
See details on graph tool

Delay To Start Of Movement 
 

16.5 ms
15.3 ms

Delay At Half Movement 
 

7.0 ms
4.6 ms

Delay To End Of Movement 
 

10.2 ms
6.6 ms

Sensor Specifications 
 

Sensor Technology 
 

Laser
Optical (LED)

Sensor Model 
 

Not Specified
HERO 25K

Works On Glass 
 

No
No

Minimum Lift Off Distance 
 

2.4 mm
1.2 mm

Maximum Polling Rate 
 

500 Hz
1000 Hz
Show Text 

Mouse Wheel 
 

Mouse wheel picture  

Logitech G602 Mouse wheel picture
Logitech G604 LIGHTSPEED Mouse wheel picture

Scroll Wheel Type 
 

Notched Wheel
Notched Wheel + Free Wheel

Scroll Wheel Steps 
 

24 Steps
24 Steps

Scroll Wheel Tilt 
 

No
Yes

Thumb Wheel Type 
 

No
No

Thumb Wheel Steps 
 

No Thumb Wheel
No Thumb Wheel
Show Text 

Noise  

Noise Video  

Click Noise 
 

Loud
Quiet
Show Text 
Operating System And Software

Configuration Software 
 

Software Tour  

Software Name  

Logitech Gaming Software
Logitech G HUB

Software Windows Compatibility 
 

Yes
Yes

Software macOS Compatibility 
 

Yes
Yes

On-Board Memory 
 

Yes
Yes

CPI (DPI) Adjustment  
 

Yes
Yes

Polling Rate Adjustment 
 

Yes
Yes

Profile Configuration 
 

Yes
Yes

Profile Auto-Switching 
 

Yes
Yes

RGB On/Off 
 

No
No RGB
Show Text 

Mouse Compatibility 
 

10
10

Windows Compatibility  

Fully
Fully

macOS Compatibility  

Fully
Fully
Show Text 

Logitech G602

Logitech G604 LIGHTSPEED

Comments

  1. Comparison

Logitech G602 vs Logitech G604 LIGHTSPEED: Main Discussion

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