Notice: Your browser is not supported or outdated so some features of the site might not be available.
Notice: Like what we do? We're currently hiring a Staff Writer for Computers. Join our team!
Logitech G502 HERO vs Razer Viper Ultimate
Side-by-Side Comparison
Products
Logitech G502 HERO
Razer Viper Ultimate
Tested using Methodology v1.5
Updated Jan 27, 2025 07:04 PM
SEE PRICE
Amazon.comTested using Methodology v1.5
Updated May 02, 2024 03:51 PM
SEE PRICE
Amazon.com
ConnectivityWired
TypeStandard
Default Weight120.7 g
AmbidextrousNo
ConnectivityWireless
TypeStandard
Default Weight74.9 g
AmbidextrousTrue Ambidextrous
Variants
- G502 HERO (Black)
- G502 HERO (KDA)
- G502 HERO (SE)
- Viper Ultimate (Black)
- Viper Ultimate (Black (Without Charging Dock))
- Viper Ultimate (Cyberpunk 2077)
- Viper Ultimate (Mercury)
- Viper Ultimate (Quartz)
Our Verdict
Logitech G502 HERO
Razer Viper Ultimate
The Razer Viper Ultimate is a noticeably better performing mouse than the wired Logitech G502 HERO. The Razer is better for a fingertip grip and glides very well. Its wireless design and low weight make it a great mouse for FPS games. It's very comfortable to use, but people with larger hands might prefer the Logitech, especially with a palm grip.
Check Price
Black
G502 HERO
Searching
Finding storeBlack
Viper Ultimate
Searching
Finding storeKDA
G502 HERO
Searching
Finding storeBlack (Without Charging Dock)
Viper Ultimate
Searching
Finding storeSE
G502 HERO
Searching
Finding storeCyberpunk 2077
Viper Ultimate
Searching
Finding storeMercury
Viper Ultimate
Searching
Finding storeQuartz
Viper Ultimate
Searching
Finding storeMain Differences forWork
Work
Threshold
Work
7.6
6.8
Scroll Wheel Type
Notched Wheel + Free Wheel
Notched Wheel
Wireless Versatility
0.0
7.2
Mouse Compatibility
10
8.3
Build Quality
8.5
8.0
Full Comparison
Design
Style
Style Picture
Type
Standard
Standard
Coating
Matte
Matte
Lighting Color
RGB
RGB
Shape
3D Model
Length
5.1" (130 mm)
5.0" (127 mm)
Width
3.0" (76 mm)
2.6" (66 mm)
Height
1.7" (42 mm)
1.5" (38 mm)
Grip Width
63 mm
62 mm
Ambidextrous
No
True Ambidextrous
Left-Handed Friendly
No
Yes
Finger Rest
Thumb
No
Portability
5.4
7.6
Portability picture
Box Volume
25.32 in³ (415 cm³)
19.47 in³ (319 cm³)
Receiver Storing
No
Yes
Build Quality
8.5
8.0
Build quality picture
Weight
5.5
7.9
Minimum Weight Picture
Lowest Weight
120.7 g
74.5 g
Default Weight
120.7 g
74.9 g
Weight Distribution
Centered
Centered
Extra Weights
Yes
No
Hand Size Recommendation
Palm Grip Hand Recommendation
Claw Grip Hand Recommendation
Fingertip Grip Hand Recommendation
Wireless Versatility
0.0
7.2
Maximum Of Paired Devices
Wired
1
Bluetooth
No
No
Receiver
No
Yes
Battery Type
No Batteries
Rechargeable
Use When Charging
No
Yes
On/Off Activation
None
Auto Off And On/Off Switch
Receiver Extender
No
Yes
Battery Indicator
No
Yes
Cable
7.0
8.0
Cable Video
Connectivity
Wired
Wireless
Cable Length
6.7 ft (2.0 m)
6.0 ft (1.8 m)
Cable Type
Braided
Paracord-like
Permanent Kink
Yes
Yes
Port Type: Mouse End
No Port
Micro USB
Port Type: PC End
USB
USB
Mouse Feet
7.0
9.0
Mouse Feet picture
Gliding Experience
Good
Very Good
Material
PTFE
Virgin Grade PTFE
Extra Included
No
No
In The Box
In the box picture
Control
Main Button
Actuation Graph
Force/Distances Graph
Switch Type
Mechanical
Optical
Switch Model
Omron D2FC-F-K
Razer Optical Mouse Switch Gen 3
Additional Buttons
8.1
8.0
Buttons Picture
Total Number Of Buttons
12
8
Number Of Side Buttons
3
4
Number Of Programmable Inputs
21
18
Profile Switching Button
Yes
Yes
Gesture Support
No
No
Click Latency
9.1
9.3
Latency Testing While Gaming
Latency Data
Expected Connection
3.7 ms
2.9 ms
Wired
3.7 ms
2.8 ms
Receiver
N/A
2.9 ms
Bluetooth
N/A
N/A
CPI
7.7
9.8
CPI Video
SRAV Close-Up
SRAV @ 1600 CPI
0.96%
-0.11%
SRAV @ 800 CPI
1.08%
0.04%
SRAV @ 400 CPI
1.17%
-0.17%
SRAV @ Fixed CPI
N/A
N/A
Precision Error Between Speeds
0.71%
0.20%
Precision Error Between CPI
0.52%
0.20%
Worst Tracking Error
-17.50%
2.25%
Minimum CPI
100 CPI
100 CPI
Maximum CPI
25,600 CPI
20,000 CPI
CPI Adjustment Steps
50 CPI
50 CPI
Sensor Latency
8.9
8.2
Sensor Latency Demonstration
Sensor Latency Transition Graph
Sensor Latency CPI Graph
Delay To Start Of Movement
13.6 ms
13.8 ms
Delay At Half Movement
3.7 ms
6.9 ms
Delay To End Of Movement
5.2 ms
8.6 ms
Sensor Specifications
Sensor Technology
Optical (LED)
Optical (LED)
Sensor Model
HERO 25K
Focus+
Works On Glass
No
No
Minimum Lift Off Distance
1.2 mm
1.2 mm
Maximum Polling Rate
1000 Hz
1000 Hz
Mouse Wheel
Mouse wheel picture
Scroll Wheel Type
Notched Wheel + Free Wheel
Notched Wheel
Scroll Wheel Steps
24 Steps
24 Steps
Scroll Wheel Tilt
Yes
No
Thumb Wheel Type
No
No
Thumb Wheel Steps
No Thumb Wheel
No Thumb Wheel
Noise
Noise Video
Click Noise
Quiet
Loud
Operating System And Software
Configuration Software
Software Tour
Software Name
Logitech G HUB
Razer Synapse 3
Software Windows Compatibility
Yes
Yes
Software macOS Compatibility
Yes
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
Mouse Compatibility
10
8.3
Windows Compatibility
Fully
Fully
macOS Compatibility
Fully
Partially
Check Price
Black
G502 HERO
Searching
Finding storeBlack
Viper Ultimate
Searching
Finding storeKDA
G502 HERO
Searching
Finding storeBlack (Without Charging Dock)
Viper Ultimate
Searching
Finding storeSE
G502 HERO
Searching
Finding storeCyberpunk 2077
Viper Ultimate
Searching
Finding storeMercury
Viper Ultimate
Searching
Finding storeQuartz
Viper Ultimate
Searching
Finding store
You have 10/10 free reviews left
To access
and
Become an Insider
unlimited full product reviews,
product prices
other exclusive site features
Logitech G502 HERO
Razer Viper Ultimate
Comments
Logitech G502 HERO vs Razer Viper Ultimate: 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.