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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. Comfort Of Use
    7. Palm Grip: Hand Size Recommendation
    8. Claw Grip: Hand Size Recommendation
    9. Fingertip Grip: Hand Size Recommendation
    10. Wireless Versatility
    11. Cable
    12. Mouse Feet
    13. In The Box
  5. Control
    1. Additional Buttons
    2. Click Latency
    3. CPI
    4. Sensor Latency
    5. Sensor Specifications
    6. Mouse Wheel
    7. Noise
  6. Operating System And Software
    1. Compatible Software Option
    2. Mouse Compatibility
  7. Comments

Razer Basilisk V2 vs Razer Viper

Side-by-Side Comparison

Products

Razer Basilisk V2
Razer Viper

Tested using Methodology v1.2

Updated Sep 11, 2023 02:49 PM

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Amazon.com

Tested using Methodology v1.3

Updated Aug 16, 2023 04:18 PM

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Amazon.com
Razer Basilisk V2 Picture
Razer Viper Picture

Variants

  • Basilisk V2 (Black)
  • Viper (Black)
  • Viper (Mercury White)
  • Viper (Quartz Pink)

Our Verdict

Razer Basilisk V2

Razer Viper

The Razer Basilisk V2 and the Razer Viper are both amazing gaming mice that perform similarly. The Viper has an ambidextrous design and feels a little more solid, even though it’s quite a bit lighter, making it an excellent choice for FPS and ultra-light gaming. On the other hand, the Basilisk has better feet that glide more smoothly. It also has a lower click latency, a wider CPI range, and more programmable inputs. People with larger hands may have a hard time using the Viper with a palm or a claw grip, while people with smaller hands may not feel comfortable using the Basilisk with a claw or a fingertip grip.

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Black
Basilisk V2
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Mercury White
Viper
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Black
Basilisk V2
B&H
Quartz Pink
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Basilisk V2
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Main Differences for
Office/Multimedia

Threshold 

0.10

Office/Multimedia 

7.5
6.5

Scroll Wheel 
 

Notched Wheel + Free Wheel
Notched Wheel

Comfort Of Use 
 

8.5
9.0

Build Quality 
 

8.0
8.5

Full Comparison

Design

Style  

Style Picture  

Razer Basilisk V2 Style Picture
Razer Viper Style Picture

Type 
 

Standard
Standard

Lighting Color  

RGB
RGB
Show Text 

Shape  

3D Model  

Razer Basilisk V2 3D Model
Razer Viper 3D Model

Length  

5.1" (130 mm)
5.0" (127 mm)

Height  

1.7" (42 mm)
1.5" (38 mm)

Width  

3.0" (75 mm)
2.6" (66 mm)

Grip Width 
 

62 mm
62 mm
Show Text 

Portability 
 

5.4
5.6

Portability picture  

Razer Basilisk V2 Portability picture
Razer Viper Portability picture

Volume 
 

25.02 in³ (410 cm³)
19.47 in³ (319 cm³)

Cable/Receiver Storing 
 

No
No
Show Text 

Build Quality 
 

8.0
8.5

Build quality picture  

Razer Basilisk V2 Build quality picture
Razer Viper Build quality picture
Show Text 

Weight 
 

6.4
8.3

Minimum Weight Picture  

Razer Basilisk V2 Minimum Weight Picture
Razer Viper Minimum Weight Picture

Lowest Weight 
 

93.4 g
69.6 g

Default Weight 
 

93.4 g
69.6 g

Weight Distribution 
 

Front-heavy
Centered

Extra Weights 
 

No
No
Show Text 

Comfort Of Use 
 

8.5
9.0

Right-handed 
 

Yes

Left-Handed Friendly 
 

No
Yes

Ambidextrous 
 

No
True Ambidextrous

Coating 
 

Matte
Matte

Finger Rest 
 

Thumb
No
Show Text 

Palm Grip: Hand Size Recommendation 
 

Palm Grip Picture  

Razer Basilisk V2 Palm Grip Picture
Razer Viper Palm Grip Picture

Small Hand 
 

Yes
Yes

Medium Hand 
 

Yes
Yes

Large Hand 
 

Yes
No

X.Large Hand 
 

Yes
No
Show Text 

Claw Grip: Hand Size Recommendation 
 

Claw Grip Picture  

Razer Basilisk V2 Claw Grip Picture
Razer Viper Claw Grip Picture

Small Hand 
 

No
Yes

Medium Hand 
 

Yes
Yes

Large Hand 
 

Yes
Yes

X.Large Hand 
 

Yes
No
Show Text 

Fingertip Grip: Hand Size Recommendation  
 

Fingertip Grip Picture  

Razer Basilisk V2 Fingertip Grip Picture
Razer Viper Fingertip Grip Picture

Small Hand  
 

No
No

Medium Hand 
 

Yes
Yes

Large Hand 
 

Yes
Yes

X.Large Hand  
 

Yes
Yes
Show Text 

Wireless Versatility 
 

0.0
0.0

Bluetooth 
 

No
No

Maximum Of Paired Devices 
 

Wired

Receiver 
 

No
No

Battery Type 
 

No Batteries
No Batteries

Use When Charging 
 

No
No

On/Off Activation 
 

None
None

Receiver Extender 
 

No
No

Battery Indicator  

No
No
Show Text 

Cable 
 

8.5
8.0

Cable Video  

Connectivity  

Wired
Wired

Cable Length 
 

7.0 ft (2.1 m)
7.2 ft (2.2 m)

Cable Type 
 

Paracord-like
Paracord-like

Permanent Kink 
 

Yes
Yes

Port Type: Mouse End 
 

No Port
No Port

Port Type: PC End 
 

USB
USB
Show Text 

Mouse Feet 
 

8.5
7.0

Mouse Feet picture  

Razer Basilisk V2 Mouse Feet picture
Razer Viper Mouse Feet picture

Gliding Experience 
 

Good
Ok

Material 
 

Virgin Grade PTFE
PTFE

Extra Included 
 

No
No
Show Text 

In The Box 
 

In the box picture  

Razer Basilisk V2 In the box picture
Razer Viper In the box picture
Show Text 
Control

Additional Buttons 
 

8.4
8.0

Buttons Picture  

Razer Basilisk V2 Buttons Picture
Razer Viper Buttons Picture

Buttons Activation 
 

Optical And Mechanical

Total Number Of Buttons 
 

11
8

Number Of Side Buttons 
 

3
4

Number Of Programmable Inputs  
 

24
18

Profile Switching Button 
 

Yes
Yes

CPI (DPI) Switching Button 
 

Yes

Gesture Support 
 

No
No
Show Text 

Click Latency 
 

9.4
9.0

Latency Testing While Gaming  

Latency Data  

See details on graph tool
See details on graph tool

Expected Connection 
 

2.6 ms
4.1 ms

Wired 
 

2.6 ms
4.1 ms

Receiver 
 

N/A
N/A

Bluetooth 
 

N/A
N/A
Show Text 

CPI 
 

9.4
9.7

CPI Video  

CPI Graph  

See details on graph tool
See details on graph tool

SRAV Close-Up  

Razer Basilisk V2 SRAV Close-Up
Razer Viper SRAV Close-Up

SRAV @ 1600 CPI 
 

-0.35%
0.06%

SRAV @ 800 CPI 
 

-0.33%
0.04%

SRAV @ 400 CPI 
 

-0.33%
-0.08%

SRAV @ Fixed CPI 
 

N/A
N/A

Precision Error Between Speeds 
 

0.27%
0.28%

Precision Error Between CPI 
 

0.22%
0.27%

Worst Tracking Error 
 

-5.19%
4.50%

Minimum CPI 
 

100 CPI
100 CPI

Maximum CPI 
 

20,000 CPI
16,000 CPI

CPI Adjustment Steps 
 

50 CPI
50 CPI

Sensor Latency 
 

8.6

Sensor Latency Demonstration  

Sensor Latency Transition Graph  

See details on graph tool

Sensor Latency CPI Graph  

See details on graph tool

Delay To Start Of Movement 
 

12.8 ms

Delay At Half Movement 
 

5.4 ms

Delay To End Of Movement 
 

6.5 ms

Sensor Specifications 
 

Sensor Technology 
 

Optical (LED)
Optical (LED)

Sensor Model 
 

Focus+
Razer 5G

Works On Glass 
 

No
No

Minimum Lift Off Distance 
 

1.2 mm
1.2 mm

Maximum Polling Rate 
 

1000 Hz
1000 Hz
Show Text 

Mouse Wheel 
 

Mouse wheel picture  

Razer Basilisk V2 Mouse wheel picture
Razer Viper Mouse wheel picture

Scroll Wheel 
 

Notched Wheel + Free Wheel
Notched Wheel

Scroll Wheel Steps 
 

24 Steps
24 Steps

Scroll Wheel Tilt 
 

Yes
No

Thumb Wheel 
 

No
No

Thumb Wheel Steps 
 

No Thumb Wheel
No Thumb Wheel
Show Text 

Noise  

Noise Video  

Click Noise 
 

Quiet
Quiet
Show Text 
Operating System And Software

Compatible Software Option 
 

8.0
6.5

Software settings screenshot  

Razer Basilisk V2 Software settings screenshot
Razer Viper Software settings screenshot

Software Name  

Razer Synapse 3
Razer Synapse 3

Software Windows Compatibility 
 

Yes
Yes

Software macOS Compatibility 
 

No
No

Account Needed 
 

No
No

On-Board Memory 
 

Yes
No

CPI (DPI) Adjustment  
 

Yes
Yes

Polling Rate Adjustment 
 

Yes
Yes

Profile Configuration 
 

Yes
Yes

RGB On/Off 
 

Yes
Yes
Show Text 

Mouse Compatibility 
 

8.3
8.3

Windows Compatibility  

Fully
Fully

macOS Compatibility  

Partially
Partially
Show Text 

Check Price

Black
Basilisk V2
SEE PRICE
Walmart.com
Mercury White
Viper
Searching
Finding store
Black
Basilisk V2
B&H
Quartz Pink
Viper
Searching
Finding store
Black
Basilisk V2
SEE PRICE
BestBuy.com
 

Razer Basilisk V2

Razer Viper

Comments

  1. Comparison

Razer Basilisk V2 vs Razer Viper: Main Discussion

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