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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

Razer Viper Ultimate vs Razer Basilisk Ultimate

Side-by-Side Comparison

Products

Razer Viper Ultimate
Razer Basilisk Ultimate

Tested using Methodology v1.5

Updated May 02, 2024 03:51 PM

Amazon.com

Tested using Methodology v1.5

Updated Jan 05, 2024 06:51 PM

Amazon.com
Razer Viper Ultimate Picture
Razer Basilisk Ultimate Picture

Variants

  • Viper Ultimate (Black)
  • Viper Ultimate (Black (Without Charging Dock))
  • Viper Ultimate (Cyberpunk 2077)
  • Viper Ultimate (Mercury)
  • Viper Ultimate (Quartz)
  • Basilisk Ultimate (Classic Black)

Our Verdict

Razer Viper Ultimate

Razer Basilisk Ultimate

The Razer Viper Ultimate and the Razer Basilisk Ultimate are similar gaming mice. They're the same mouse internally but have a different shape and design. The Basilisk Ultimate is a right-handed mouse with a thumb rest and has an additional sniper button on the left side. While the Viper Ultimate isn't recommended with all grip types for larger hands, the Basilisk Ultimate can be used comfortably with all grip types with anyone except those with very small hands.

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Main Differences for
Work

Threshold 

0.10

Work 

6.8
7.7

Scroll Wheel Type 
 

Notched Wheel
Notched Wheel + Free Wheel

Full Comparison

Design

Style  

Style Picture  

Razer Viper Ultimate Style Picture
Razer Basilisk Ultimate Style Picture

Type 
 

Standard
Standard

Coating 
 

Matte
Matte

Lighting Color  

RGB
RGB
Show Text 

Shape  

3D Model  

Razer Viper Ultimate 3D Model
Razer Basilisk Ultimate 3D Model

Length  

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

Width  

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

Height  

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

Grip Width 
 

62 mm
62 mm

Ambidextrous 
 

True Ambidextrous
No

Left-Handed Friendly 
 

Yes
No

Finger Rest 
 

No
Thumb
Show Text 

Portability 
 

7.6
7.4

Portability picture  

Razer Viper Ultimate Portability picture
Razer Basilisk Ultimate Portability picture

Box Volume 
 

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

Receiver Storing 
 

Yes
Yes
Show Text 

Build Quality 
 

8.0
8.0

Build quality picture  

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

Weight 
 

7.9
5.8

Minimum Weight Picture  

Razer Viper Ultimate Minimum Weight Picture
Razer Basilisk Ultimate Minimum Weight Picture

Lowest Weight 
 

74.5 g
105.7 g

Default Weight 
 

74.9 g
106.2 g

Weight Distribution 
 

Centered
Front-heavy

Extra Weights 
 

No
No
Show Text 

Hand Size Recommendation 
 

Palm Grip Hand Recommendation 
 

Razer Viper Ultimate Palm Grip Hand Recommendation
Razer Basilisk Ultimate Palm Grip Hand Recommendation

Claw Grip Hand Recommendation 
 

Razer Viper Ultimate Claw Grip Hand Recommendation
Razer Basilisk Ultimate Claw Grip Hand Recommendation

Fingertip Grip Hand Recommendation 
 

Razer Viper Ultimate Fingertip Grip Hand Recommendation
Razer Basilisk Ultimate Fingertip Grip Hand Recommendation
Show Text 

Wireless Versatility 
 

7.2
7.2

Maximum Of Paired Devices 
 

1
1

Bluetooth 
 

No
No

Receiver 
 

Yes
Yes

Battery Type 
 

Rechargeable
Rechargeable

Use When Charging 
 

Yes
Yes

On/Off Activation 
 

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

Receiver Extender 
 

Yes
Yes

Battery Indicator  

Yes
Yes
Show Text 

Cable 
 

8.0
8.5

Cable Video  

Connectivity  

Wireless
Wireless

Cable Length 
 

6.0 ft (1.8 m)
6.0 ft (1.8 m)

Cable Type 
 

Paracord-like
Paracord-like

Permanent Kink 
 

Yes
No

Port Type: Mouse End 
 

Micro USB
Micro USB

Port Type: PC End 
 

USB
USB
Show Text 

Mouse Feet 
 

9.0
8.5

Mouse Feet picture  

Razer Viper Ultimate Mouse Feet picture
Razer Basilisk Ultimate Mouse Feet picture

Gliding Experience 
 

Very Good
Good

Material 
 

Virgin Grade PTFE
Virgin Grade PTFE

Extra Included 
 

No
No
Show Text 

In The Box 
 

In the box picture  

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

Main Button 
 

Actuation Graph  

See details on graph tool
See details on graph tool

Force/Distances Graph  

See details on graph tool
See details on graph tool

Switch Type 
 

Optical
Optical

Switch Model 
 

Razer Optical Mouse Switch Gen 3
Razer Optical Mouse Switch Gen 2
Show Text 

Additional Buttons 
 

8.0
8.1

Buttons Picture  

Razer Viper Ultimate Buttons Picture
Razer Basilisk Ultimate Buttons Picture

Total Number Of Buttons 
 

8
11

Number Of Side Buttons 
 

4
3

Number Of Programmable Inputs  
 

18
24

Profile Switching Button 
 

Yes
Yes

Gesture Support 
 

No
No
Show Text 

Click Latency 
 

9.3
9.1

Latency Testing While Gaming  

Latency Data  

See details on graph tool
See details on graph tool

Expected Connection 
 

2.9 ms
3.8 ms

Wired 
 

2.8 ms
3.0 ms

Receiver 
 

2.9 ms
3.8 ms

Bluetooth 
 

N/A
N/A
Show Text 

CPI 
 

9.8
8.9

CPI Video  

CPI Graph  

See details on graph tool
See details on graph tool

SRAV Close-Up  

Razer Viper Ultimate SRAV Close-Up
Razer Basilisk Ultimate SRAV Close-Up

SRAV @ 1600 CPI 
 

-0.11%
-0.02%

SRAV @ 800 CPI 
 

0.04%
0.00%

SRAV @ 400 CPI 
 

-0.17%
0.25%

SRAV @ Fixed CPI 
 

N/A
N/A

Precision Error Between Speeds 
 

0.20%
0.24%

Precision Error Between CPI 
 

0.20%
4.07%

Worst Tracking Error 
 

2.25%
11.75%

Minimum CPI 
 

100 CPI
100 CPI

Maximum CPI 
 

20,000 CPI
20,000 CPI

CPI Adjustment Steps 
 

50 CPI
50 CPI

Sensor Latency 
 

8.2
8.3

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 
 

13.8 ms
13.8 ms

Delay At Half Movement 
 

6.9 ms
6.4 ms

Delay To End Of Movement 
 

8.6 ms
7.7 ms

Sensor Specifications 
 

Sensor Technology 
 

Optical (LED)
Optical (LED)

Sensor Model 
 

Focus+
Focus+

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 Viper Ultimate Mouse wheel picture
Razer Basilisk Ultimate 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  

Razer Synapse 3
Razer Synapse 3

Software Windows Compatibility 
 

Yes
Yes

Software macOS Compatibility 
 

No
No

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 
 

Yes
Yes
Show Text 

Mouse Compatibility 
 

8.3
8.3

Windows Compatibility  

Fully
Fully

macOS Compatibility  

Partially
Partially
Show Text 

Razer Viper Ultimate

Razer Basilisk Ultimate

Comments

  1. Comparison

Razer Viper Ultimate vs Razer Basilisk Ultimate: Main Discussion

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