Products
Razer Viper V3 Pro
Razer DeathAdder V4 Pro
Tested using Methodology v1.5.1
Updated Feb 19, 2026 05:04 PM
SEE PRICE
Amazon.com
Tested using Methodology v1.5.1
Updated Jan 09, 2026 04:12 PM
SEE PRICE
Amazon.com
ConnectivityWireless
Type
Standard
Default Weight
53.8 g
Ambidextrous
Shape Only
ConnectivityWireless
Type
Standard
Default Weight
56.1 g
Ambidextrous
No
Our Verdict
Razer Viper V3 Pro
Razer DeathAdder V4 Pro
The Razer Viper V3 Pro and the Razer DeathAdder V4 Pro are lightweight wireless gaming mice designed for high-level competitive play. They use virtually the same internal components and deliver similarly outstanding raw performance. The main difference is shape: the Viper has a low-profile symmetrical shape with a moderate hump in the middle, making it a versatile option for most hand sizes and grip types. In contrast, the DeathAdder has a larger, more curvaceous right-handed shape with a taller, more pronounced hump, making it a better fit for larger hands using a palm grip.
Variants
- Viper V3 Pro (Black)
- Viper V3 Pro (Faker Edition)
- DeathAdder V4 Pro (Black)
- DeathAdder V4 Pro (White)
Check Price
Black
Viper V3 Pro
SEE PRICE
Amazon.com
Black
DeathAdder V4 Pro
SEE PRICE
Amazon.com
White
Viper V3 Pro
SEE PRICE
Amazon.com
White
DeathAdder V4 Pro
SEE PRICE
Amazon.com
Faker Edition
Viper V3 Pro
SEE PRICE
Amazon.com
Sentinels Edition
Viper V3 Pro
SEE PRICE
Amazon.com
Main Differences for
Work
Work
Threshold
Work
7.3
7.3
Full Comparison
Design
Style
Style Picture
Compare High-Res
Compare High-Res
Type
Standard
Standard
Coating
Matte
Matte
Lighting Color
No Lighting
No Lighting
Shape
3D Model
Preview 3D
Preview 3D
Length
5.0" (127 mm)
5.0" (127 mm)
Width
2.5" (64 mm)
2.6" (67 mm)
Height
1.6" (40 mm)
1.7" (43 mm)
Grip Width
63 mm
63 mm
Ambidextrous
Shape Only
No
Left-Handed Friendly
Yes
No
Finger Rest
No
No
Build Quality
8.5
8.5
Build quality picture
Compare High-Res
Compare High-Res
Weight
9.3
9.2
Minimum Weight Picture
Compare High-Res
Compare High-Res
Lowest Weight
53.8 g
56.1 g
Default Weight
53.8 g
56.1 g
Weight Distribution
Centered
Centered
Extra Weights
No
No
Hand Size Recommendation
Palm Grip Hand Recommendation
Compare High-Res
Compare High-Res
Claw Grip Hand Recommendation
Compare High-Res
Compare High-Res
Fingertip Grip Hand Recommendation
Compare High-Res
Compare High-Res
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
Receiver Storing
No
No
Battery Indicator
Yes
Yes
Cable
Connectivity
Wireless
Wireless
Cable Length
6.2 ft (1.9 m)
5.9 ft (1.8 m)
Cable Type
Paracord-like
Paracord-like
Permanent Kink
Yes
No
Port Type: Mouse End
USB-C
USB-C
Port Type: PC End
USB-A
USB-A
Mouse Feet
9.5
9.0
Mouse Feet picture
Compare High-Res
Compare High-Res
Gliding Experience
Very Good
Good
Material
Virgin Grade PTFE
Virgin Grade PTFE
Extra Included
No
No
In The Box
In the box picture
Compare High-Res
Compare High-Res
Control
Main Button
Actuation Graph
Preview Graph
Preview Graph
Force/Distances Graph
Preview Graph
Preview Graph
Switch Type
Optical
Optical
Switch Model
Razer Optical Mouse Switch Gen 3
Razer Optical Mouse Switch Gen 4
Additional Buttons
7.4
7.4
Buttons Picture
Compare High-Res
Compare High-Res
Total Number Of Buttons
6
6
Number Of Side Buttons
2
2
Number Of Programmable Inputs
14
14
Profile Switching Button
Yes
Yes
Gesture Support
No
No
Click Latency
9.9
9.7
Latency Data
Preview Graph
Preview Graph
Expected Connection
1.0 ms
1.9 ms
Wired
1.4 ms
1.0 ms
Receiver
1.0 ms
1.9 ms
Bluetooth
N/A
N/A
CPI
9.7
9.5
CPI Graph
Preview Graph
Preview Graph
SRAV Close-Up
Compare High-Res
Compare High-Res
SRAV @ 1600 CPI
-0.02%
0.00%
SRAV @ 800 CPI
-0.08%
0.08%
SRAV @ 400 CPI
0.08%
0.17%
SRAV @ Fixed CPI
N/A
N/A
Precision Error Between Speeds
0.69%
0.63%
Precision Error Between CPI
0.69%
0.64%
Worst Tracking Error
-3.62%
4.00%
Minimum CPI
100 CPI
100 CPI
Maximum CPI
35,000 CPI
45,000 CPI
CPI Adjustment Steps
1 CPI
1 CPI
Sensor Latency
9.7
9.7
Sensor Latency Transition Graph
Preview Graph
Preview Graph
Delay To Start Of Movement
10.7 ms
10.2 ms
Delay At Half Movement
1.4 ms
1.5 ms
Delay To End Of Movement
0.7 ms
0.9 ms
Sensor Specifications
Sensor Technology
Optical (LED)
Optical (LED)
Sensor Model
Razer Focus Pro 35K
Razer Focus Pro 45K Gen 2
Works On Glass
Yes
No
Minimum Lift Off Distance
1.2 mm
1.2 mm
Maximum Polling Rate
8000 Hz
8000 Hz
Mouse Wheel
Mouse wheel picture
Compare High-Res
Compare High-Res
Scroll Wheel Type
Notched Wheel
Notched Wheel
Scroll Wheel Tilt
No
No
Thumb Wheel Type
No
No
Noise
Noise Video
Click Noise
Quiet
Quiet
Operating System And Software
Configuration Software
Software Tour
Software Name
Razer Synapse 3
Razer Synapse 4
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 RGB
No RGB
Mouse Compatibility
10
10
Windows Compatibility
Fully
Fully
macOS Compatibility
Fully
Fully
Check Price
Black
Viper V3 Pro
SEE PRICE
Amazon.com
Black
DeathAdder V4 Pro
SEE PRICE
Amazon.com
White
Viper V3 Pro
SEE PRICE
Amazon.com
White
DeathAdder V4 Pro
SEE PRICE
Amazon.com
Faker Edition
Viper V3 Pro
SEE PRICE
Amazon.com
Sentinels Edition
Viper V3 Pro
SEE PRICE
Amazon.com
To access
and
Become an Insider
unlimited full product reviews,
product prices
other exclusive site features
Razer Viper V3 Pro
Razer DeathAdder V4 Pro
Comments
Razer Viper V3 Pro vs Razer DeathAdder V4 Pro: Main Discussion
What do you think of these products? Let us know below.
Looking for a personalized buying advice from the RTINGS.com experts? Insiders have direct access to buying advice on our insider forum.
Personally I think its just how the sensor is set up, a lot of the negatives are in relation to the latency and physical motion, which in major part is due to the forced motion sync.
How come the older Viper V3 Pro seems to have better test results in many important aspects than the newer DA V4 Pro when the new DA has updated hardware and is suppose to be an improvement and the best in the lineup??