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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Dimensions
    2. Build Quality
    3. Ergonomics
    4. Hardware Customizability
    5. Backlight Features
    6. Backlight Clarity
    7. Cable & Connector
    8. Wireless Versatility
    9. Macro Keys And Programming
    10. Extra Features
    11. In The Box
  5. Typing Experience
    1. Typing Quality
    2. Typing Noise
    3. Switches
    4. Keystrokes
  6. Performance
    1. Single-Key Latency
    2. Multi-Key Latency
    3. Data Transmission
    4. Chord Split
  7. Software and Operating System
    1. Configuration Software
    2. Computer Compatibility
    3. Wireless Mobile Compatibility
  8. Comments

Logitech G915 LIGHTSPEED vs Logitech G613 LIGHTSPEED

Side-by-Side Comparison

Products

Logitech G915 LIGHTSPEED
Logitech G613 LIGHTSPEED

Tested using Methodology v1.3.1

Updated Sep 13, 2024 05:05 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.3.1

Updated Nov 27, 2023 05:23 PM

SEE PRICE
Amazon.com
Logitech G915 LIGHTSPEED Picture
Logitech G613 LIGHTSPEED Picture
ConnectivityWireless
Size
Full-size (100%)
Switch Type
Mechanical
N-Key Rollover (NKRO)
Yes
Hot-Swappable Switches
No
ConnectivityWireless
Size
Full-size (100%)
Switch Type
Mechanical
N-Key Rollover (NKRO)
No
Hot-Swappable Switches
No

Variants

  • G915 LIGHTSPEED (Black)
  • G613 (Black)

Review

See Logitech G915 LIGHTSPEED Review
See Logitech G613 LIGHTSPEED Review
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0 

Our Verdict

Logitech G915 LIGHTSPEED

Logitech G613 LIGHTSPEED

The Logitech G915 LIGHTSPEED is a better wireless gaming keyboard than the Logitech G613 LIGHTSPEED. It feels better built, and it features RGB backlighting, which is great if you play games in the dark. While the G915 has an extra incline setting, the G613 comes with a non-detachable wrist rest, which the G915 lacks. The G915 is available GL Tactile, GL Clicky, and GL Linear switches, all low-profile switches. On the other hand, the G613 is only available with Logitech Romer-G tactile switches.

0 

Check Price

Black
G915 LIGHTSPEED
SEE PRICE
Amazon.com
Black
G613
SEE PRICE
Amazon.com
 
Black
G613
SEE PRICE
Amazon.com
 
Black
G613
SEE PRICE
Amazon.com
 
Black
G613
SEE PRICE
Amazon.com
 
Black
G613
SEE PRICE
Amazon.com
 
Black
G613
SEE PRICE
Amazon.com
 
Black
G613
SEE PRICE
Amazon.com

Main Differences for
Gaming

Threshold 

0.10

Gaming 

8.5
6.5

Backlight Features 
 

10
0.0

Backlight Clarity 
 

8.0
0.0

Build Quality 
 

8.0
6.5

Single-Key Latency 
 

9.1
8.0

Full Comparison

Design

Dimensions 
 

Top Picture  

Logitech G915 LIGHTSPEED Top Picture
Logitech G613 LIGHTSPEED Top Picture

Size 
 

Full-size (100%)
Full-size (100%)

Height 
 

0.8" (2.1 cm)
1.3" (3.2 cm)

Width  

18.7" (47.5 cm)
18.8" (47.8 cm)

Depth 
 

5.8" (14.8 cm)
8.5" (21.6 cm)

Depth With Wrist Rest 
 

N/A
8.5" (21.6 cm)

Weight 
 

2.26 lbs (1.027 kg)
3.24 lbs (1.468 kg)
Show Text 

Build Quality 
 

8.0
6.5

Build Quality Close Up  

Logitech G915 LIGHTSPEED Build Quality Close Up
Logitech G613 LIGHTSPEED Build Quality Close Up

Keycap Material  

ABS
ABS
Show Text 

Ergonomics 
 

7.0
6.0

Side Picture  

Logitech G915 LIGHTSPEED Side Picture
Logitech G613 LIGHTSPEED Side Picture

Curved/Angled 
 

No
No

Split Keyboard 
 

No
No

Key Alignment 
 

Staggered
Staggered

Minimum Incline 
 

0°
3.2°

Medium Incline 
 

4°
N/A

Maximum Incline 
 

8°
8°

Home Row Height 
 

21.5 mm (0.8")
27.6 mm (1.1")
Show Text 

Hardware Customizability 
 

3.9
2.2

Customizability Overview  

Logitech G915 LIGHTSPEED Customizability Overview
Logitech G613 LIGHTSPEED Customizability Overview

Replaceable Cherry Stabilizers 
 

Yes
Yes

Stabilizer Fixation 
 

Plate-Mounted
Plate-Mounted

Spacebar Stabilizer Size 
 

Non-Customizable Design
Non-Customizable Design

Size Of Right Mod Keys 
 

Non-Standard
Non-Standard

Hot-Swappable Switches 
 

No
No

Switch Stem Shape 
 

Kailh Low Profile Choc
Non-Customizable Design

Switch PCB Socket 
 

Soldered
Non-Customizable Design

North-Facing Cherry MX Interference 
 

Non-Customizable Design
Non-Customizable Design

Backlight Features 
 

10
0.0

Backlighting Picture  

Logitech G915 LIGHTSPEED Backlighting Picture
Logitech G613 LIGHTSPEED Backlighting Picture

Brightness Max  

Logitech G915 LIGHTSPEED Brightness Max
Logitech G613 LIGHTSPEED Brightness Max

Backlighting  

Yes
No

Brightness Min  

Logitech G915 LIGHTSPEED Brightness Min
Logitech G613 LIGHTSPEED Brightness Min

RGB 
 

Yes
No

Per-Key Backlighting 
 

Yes
No

Effects 
 

Yes
No

Software Controllable 
 

Yes
No
Show Text 

Backlight Clarity 
 

8.0
0.0

White Shot  

Logitech G915 LIGHTSPEED White Shot
Logitech G613 LIGHTSPEED White Shot
Show Text 

Cable & Connector  

Connectivity  

Wireless
Wireless

Detachable 
 

Yes (Wired Mode and Charge)
No

Length  

6.1 ft (1.9 m)
5.2 ft (1.6 m)

Connector (Keyboard side) 
 

Micro USB
No Cable
Show Text 

Wireless Versatility 
 

7.5
9.2

Bluetooth 
 

Yes
Yes

Bluetooth Multi-Device Pairing 
 

No
2

Proprietary Receiver 
 

Yes
Yes

Battery Type 
 

Rechargeable
2x AA
Show Text 

Macro Keys And Programming 
 

8.7
7.4

Dedicated Macro Keys Count  

5
6

Onboard Macro Programming 
 

Yes
No

Macro Programming With Software 
 

Yes
Yes

Extra Features 
 

Extra Features  

Logitech G915 LIGHTSPEED Extra Features
Logitech G613 LIGHTSPEED Extra Features

Media Keys 
 

Dedicated
Dedicated

Trackpad / Trackball  

No
No

Scroll Wheel 
 

Yes
No

Control Knob 
 

No
No

USB Passthrough 
 

No
No

Numpad  

Yes
Yes

Windows Key Lock 
 

Yes
Yes

Lock Indicator  

Caps Lock
Caps Lock
Show Text 

In The Box  

Bundle Picture  

Logitech G915 LIGHTSPEED Bundle Picture
Logitech G613 LIGHTSPEED Bundle Picture
Show Text 
Typing Experience

Typing Quality 
 

6.5
7.5

Key Spacing 
 

19.0 mm (0.748")
19.0 mm (0.748")
Show Text 

Typing Noise 
 

8.8
8.1

Typing Sample  

Average Loudness 
 

46.5 dBA
49.8 dBA

High Pitch Clicks 
 

No
No
Show Text 

Switches 
 

Wobble Video  

Switch Name 
 

GL Tactile
Romer-G Tactile

Switch Type 
 

Mechanical
Mechanical

Feel 
 

Tactile
Tactile

Analog 
 

No
No

Keystrokes 
 

Key Switch Actuation Graph  

See details on graph tool
See details on graph tool

Operating Force 
 

54 gf
51 gf

Actuation Force 
 

51 gf
43 gf

Pre-Travel 
 

1.6 mm
1.5 mm

Total Travel 
 

2.7 mm
3.2 mm
Show Text 
Performance

Single-Key Latency 
 

9.1
8.0

Single-Key Latency Graph  

See details on graph tool
See details on graph tool

Best Connection 
 

3.7 ms
7.1 ms

Best Connection Std Dev  

±0.5 ms
±3.1 ms

Wired 
 

3.7 ms
N/A

Receiver 
 

4.4 ms
7.1 ms

Bluetooth 
 

10.7 ms
37.1 ms

PCB (Estimated) 
 

2.4 ms
5.8 ms
Show Text 

Multi-Key Latency 
 

8.7
8.3

Latency Video  

Multi-Key Latency Graph  

See details on graph tool
See details on graph tool

Connection Evaluated  

Receiver
Receiver

Key Press 
 

4.3 ms
7.1 ms

Key Release 
 

8.4 ms
9.0 ms

Data Transmission 
 

8.2
7.2

Multi-Key Raw USB  

Logitech G915 LIGHTSPEED Multi-Key Raw USB
Logitech G613 LIGHTSPEED Multi-Key Raw USB

Connection Evaluated  

Wired
Receiver

USB Polling Rate 
 

1,000 Hz
1,000 Hz

Effective Update Rate 
 

1,000 Hz
1,000 Hz

N-Key Rollover (NKRO) 
 

Yes
No

Multiple Keys Per USB Report 
 

No
No

Chord Split 
 

8.0
7.5

Chord Split Graph  

See details on graph tool
See details on graph tool

4 Chord Split Delay 
 

5.0 ms
6.8 ms

8 Chord Split Delay 
 

14.6 ms
13.0 ms
Software and Operating System

Configuration Software 
 

Software Tour  

Software Name  

Logitech G HUB
Logitech G HUB

Software Windows Compatible 
 

Yes
Yes

Software macOS Compatible 
 

Yes
Yes

Onboard Memory 
 

Yes
No

Profiles 
 

6+
6+
Show Text 

Computer Compatibility 
 

10
10

Windows 
 

Fully Compatible
Fully Compatible

macOS 
 

Fully Compatible
Fully Compatible

Linux (Ubuntu 22) 
 

Fully Compatible
Fully Compatible

Media Key Compatibility 
 

Windows, MacOS & Linux
Windows, MacOS & Linux
Show Text 

Wireless Mobile Compatibility 
 

10
10

Android 
 

Fully Compatible
Fully Compatible

iOS 
 

Fully Compatible
Fully Compatible

iPadOS 
 

Fully Compatible
Fully Compatible

Media Key Compatibility 
 

Android, iPhone & iPad
Android, iPhone & iPad
Show Text 

Check Price

Black
G915 LIGHTSPEED
SEE PRICE
Amazon.com
Black
G613
SEE PRICE
Amazon.com
 
Black
G613
SEE PRICE
Amazon.com
 
Black
G613
SEE PRICE
Amazon.com
 
Black
G613
SEE PRICE
Amazon.com
 
Black
G613
SEE PRICE
Amazon.com
 
Black
G613
SEE PRICE
Amazon.com
 
Black
G613
SEE PRICE
Amazon.com
Back to Top

Logitech G915 LIGHTSPEED

Logitech G613 LIGHTSPEED

Comments

  1. Comparison
 • Posted 1 year ago

Logitech G915 LIGHTSPEED vs Logitech G613 LIGHTSPEED: Main Discussion

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