LogitechG502 XvsLogitechG502 LIGHTSPEED

The short version

Both are ergonomic, but the Logitech G502 X is 4 mm wider (131.4 × 79.2 × 41.1 mm vs 131.2 × 75.2 × 40 mm). The Logitech G502 X is 25 g lighter (89 g vs 114 g). They share the HERO 25K sensor, both track to 25,600 DPI, and both poll at up to 1,000 Hz. The Logitech G502 X came out about 3 years later (September 2022 vs May 2019). In our rankings the Logitech G502 X is #36 overall and the Logitech G502 Lightspeed is #53.

What actually separates them

LogitechG502 X	VS	LogitechG502 LIGHTSPEED
2022/09	Release Date	2019/05
#36	Overall Rank	#53
#46	FPS Rank	#68
#36	MOBA Rank	#52
#32	MMO Rank	#36
No	RGB Lighting	Yes
	Colors
131.4 mm	Length	131.2 mm
79.2 mm	Width	75.2 mm
41.1 mm	Height	40 mm
89g	Weight	114g +28.1%
Wired	Connection	Wireless
None	Battery Type	Built In

Every spec, side by side

LogitechG502 X	VS	LogitechG502 LIGHTSPEED
General
Logitech	Brand	Logitech
2022/09	Release Date	2019/05
Rankings
#36	Overall Rank	#53
#46	FPS Rank	#68
#36	MOBA Rank	#52
#32	MMO Rank	#36
Performance
25600	Max DPI	25600
100	Min DPI	100
40 G	Acceleration	40 G
400	IPS	400
1000	Poll Rate (Hz)	1000
1.2	Lift-off Distance	1.2
Optical	Sensor Type	Optical
HERO 25K	Sensor	HERO 25K
Ergo & Design
No	RGB Lighting	Yes
Right	Handedness	Right
Ergonomic	Shape	Ergonomic
Solid	Shell Type	Solid
	Colors
131.4 mm	Length	131.2 mm
79.2 mm	Width	75.2 mm
41.1 mm	Height	40 mm
89g	Weight	114g
Unknown	Extra Weights	Yes
Thumb	Finger Rest	Thumb
Buttons
11	Total Buttons	11
3	Buttons (Left)	3
0	Buttons (Right)	0
Notched, Free, Tilting	Scroll Wheel Type	Notched, Free, Tilting
LIGHTFORCE Hybrid Switches	Main Switch	Unknown
Hybrid Optical Mechanical	Main Switch Type	Unknown
Connectivity
Wired	Connection	Wireless
None	Battery Type	Built In
Software Features
No	Hardware Acceleration	No
No	Software Acceleration	No
No	Angle Snapping	No
No	Smoothing	No
No	Motion Sync	No