Who has higher sensitivity — device or w0nderful?

device plays at 760 eDPI while w0nderful plays at 1016 eDPI. w0nderful uses a higher sensitivity (High). The pro average is 846 eDPI.

Do device and w0nderful use the same resolution?

device plays on 1280x960 (4:3 Stretched) while w0nderful plays on 1280x960 (4:3 Stretched). Both use the same resolution.

device uses the Logitech G Pro X2 SUPERSTRIKE at 800 DPI, while w0nderful uses the Logitech G Pro X2 SUPERSTRIKE at 800 DPI.

Setting	device	w0nderful
Team	100 Thieves	Natus Vincere
Role	AWPer	AWPer
DPI	800	800
In-Game Sens	0.95	1.27
eDPI	760	1016
Zoom Sens	1	1
Resolution	1280x960	1280x960
Aspect Ratio	4:3	4:3
Stretch	Stretched	Stretched
Crosshair Code	CSGO-QVJA3-eFyR4-wjv9e-x3tNO-DqmHB	CSGO-bdj4T-hPVvu-7BGuG-TA6HB-bQc3K
Mouse	Logitech G Pro X2 SUPERSTRIKE	Logitech G Pro X2 SUPERSTRIKE
Polling Rate	1000Hz	1000Hz
Mousepad	ZOWIE G-TR	ZOWIE G-SR III
Monitor	ZOWIE XL2566X+	ZOWIE XL2566K
Keyboard	Wooting 60HE v2 Silver	Logitech G Pro X TKL RAPID White
Headset	Razer BlackShark V3 Pro Black	Logitech G PRO X 2 Headset Black

w0nderful's 1016 eDPI is 34% higher than device's 760 — a full turn takes w0nderful 40.9cm of mousepad against device's 54.7cm.
Both run their mouse at 800 DPI, so the difference is entirely in-game sensitivity (0.95 vs 1.27).
Both play 1280x960 stretched.
device runs a custom crosshair at size 1; w0nderful a cyan one at size 1.
They share hardware: both use the Logitech G Pro X2 SUPERSTRIKE.

deviceClassic Static · size 1 · gap -4CSGO-QVJA3-eFyR4-wjv9e-x3tNO-DqmHB

w0nderfulClassic Static · size 1 · gap -4CSGO-bdj4T-hPVvu-7BGuG-TA6HB-bQc3K

Previews are representative, not pixel-exact — copy the code to see the real thing in-game.

Who has higher sensitivity — device or w0nderful?: device plays at 760 eDPI while w0nderful plays at 1016 eDPI. w0nderful uses a higher sensitivity (High). The pro average is 846 eDPI.
Do device and w0nderful use the same resolution?: device plays on 1280x960 (4:3 Stretched) while w0nderful plays on 1280x960 (4:3 Stretched). Both use the same resolution.
What mouse does device use vs w0nderful?: device uses the Logitech G Pro X2 SUPERSTRIKE at 800 DPI, while w0nderful uses the Logitech G Pro X2 SUPERSTRIKE at 800 DPI.