LogitechG305 LIGHTSPEEDvsRazerViper V3 HyperSpeed

The short version

Both are symmetrical, but the Razer Viper V3 HyperSpeed is 11 mm longer (116.6 × 62.15 × 38.2 mm vs 127.1 × 63.9 × 39.9 mm). By length that is small against large. The Razer Viper V3 HyperSpeed is 17 g lighter (99 g vs 82 g). The Razer Viper V3 HyperSpeed uses the newer Focus Pro 30K Optical Sensor, tracks to a higher maximum DPI (12,000 vs 30,000), and polls faster (1,000 Hz vs 8,000 Hz). The Razer Viper V3 HyperSpeed came out about 5 years later (May 2018 vs September 2023). In our rankings the Logitech G305 Lightspeed is #57 overall and the Razer Viper V3 HyperSpeed is #22.

What actually separates them

LogitechG305 LIGHTSPEED	VS	RazerViper V3 HyperSpeed
2018/05	Release Date	2023/09
#57	Overall Rank	#22
#49	FPS Rank	#17
#55	MOBA Rank	#17
#59	MMO Rank	#26
12000	Max DPI	30000 +150%
40 G	Acceleration	70 G +75%
400	IPS	750 +87.5%
1000	Poll Rate (Hz)	1000-8000 +700%
HERO	Sensor	Focus Pro 30K Optical Sensor
	Colors
116.6 mm	Length	127.1 mm
62.15 mm	Width	63.9 mm
38.2 mm	Height	39.9 mm
99g	Weight	82g -17.2%
10M	Switch Lifespan	60M +500%
No	Motion Sync	Always On

Every spec, side by side

LogitechG305 LIGHTSPEED	VS	RazerViper V3 HyperSpeed
General
Logitech	Brand	Razer
2018/05	Release Date	2023/09
Rankings
#57	Overall Rank	#22
#49	FPS Rank	#17
#55	MOBA Rank	#17
#59	MMO Rank	#26
Performance
12000	Max DPI	30000
200	Min DPI	Unknown
40 G	Acceleration	70 G
400	IPS	750
1000	Poll Rate (Hz)	1000-8000
1.2	Lift-off Distance	1.2
Optical	Sensor Type	Optical
HERO	Sensor	Focus Pro 30K Optical Sensor
Ergo & Design
No	RGB Lighting	No
Right	Handedness	Right
Symmetrical	Shape	Symmetrical
Solid	Shell Type	Solid
	Colors
116.6 mm	Length	127.1 mm
62.15 mm	Width	63.9 mm
38.2 mm	Height	39.9 mm
99g	Weight	82g
No	Extra Weights	No
Buttons
6	Total Buttons	6
2	Buttons (Left)	2
0	Buttons (Right)	0
Notched	Scroll Wheel Type	Notched
Unknown	Main Switch	Mechanical Mouse Switches Gen-2
Unknown	Main Switch Type	Mechanical
10M	Switch Lifespan	60M
Connectivity
Wireless	Connection	Wireless
AA	Battery Type	AA
Unknown	Battery Life	50 h at 8,000 Hz
Software Features
No	Hardware Acceleration	Unknown
No	Software Acceleration	Unknown
No	Angle Snapping	Unknown
No	Smoothing	Unknown
No	Motion Sync	Always On

Where to buy

Logitech G305 LIGHTSPEED

Amazon

AliExpress

Razer Viper V3 HyperSpeed

Amazon

AliExpress

Common questions

Which is lighter, the Logitech G305 Lightspeed or the Razer Viper V3 HyperSpeed?

The Razer Viper V3 HyperSpeed is lighter: 99 g vs 82 g.

Are the Logitech G305 Lightspeed and Razer Viper V3 HyperSpeed the same shape and size?

No, both are symmetrical, but the Razer Viper V3 HyperSpeed is 11 mm longer (116.6 × 62.15 × 38.2 mm vs 127.1 × 63.9 × 39.9 mm). By length that is small against large.

Which has the better sensor specs, the Logitech G305 Lightspeed or the Razer Viper V3 HyperSpeed?

The Razer Viper V3 HyperSpeed is higher on paper: 12,000 vs 30,000 DPI and 400 vs 750 IPS.

Which is newer, the Logitech G305 Lightspeed or the Razer Viper V3 HyperSpeed?

The Razer Viper V3 HyperSpeed, by about 5 years: May 2018 vs September 2023.

More comparisons

Full specs: Logitech G305 Lightspeed Razer Viper V3 HyperSpeed

Every mouse from Logitech Razer

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LogitechG305 LIGHTSPEEDVSvsRazerViper V3 HyperSpeed