Who has higher sensitivity — chopper or Grim?

chopper plays at 560 eDPI while Grim plays at 576 eDPI. Grim uses a higher sensitivity (Low). The pro average is 846 eDPI.

Do chopper and Grim use the same resolution?

chopper plays on 1920x1080 (16:9 Native) while Grim plays on 1920x1080 (16:9 Native). Both use the same resolution.

chopper uses the VAXEE ZYGEN NP-01S V2 Wireless Pink at 400 DPI, while Grim uses the Logitech G Pro X2 SUPERSTRIKE at 800 DPI.

NRG · Rifler

Setting	chopper	Grim
Team	Team Spirit	NRG
Role	IGL	Rifler
DPI	400	800
In-Game Sens	1.4	0.72
eDPI	560	576
Zoom Sens	0.9	1
Resolution	1920x1080	1920x1080
Aspect Ratio	16:9	16:9
Stretch	Native	Native
Crosshair Code	CSGO-c4Bzk-nrF7M-AM8e4-U6PPS-eYRVP	CSGO-YfePD-ydHPk-xhsvr-JchDX-LVFuA
Mouse	VAXEE ZYGEN NP-01S V2 Wireless Pink	Logitech G Pro X2 SUPERSTRIKE
Polling Rate	1000Hz	2000Hz
Mousepad	ZOWIE H-SR-SE BLUE II	ZOWIE G-TR
Monitor	ZOWIE XL2586X+	ZOWIE XL2546K
Keyboard	Wooting 80HE Black	ASUS ROG Falchion Ace 75 HE Red
Headset	HyperX Cloud III	HyperX Cloud III Wireless

Grim's 576 eDPI is 3% higher than chopper's 560 — a full turn takes Grim 72.2cm of mousepad against chopper's 74.2cm.
They take different DPI approaches: chopper at 400, Grim at 800.
Both play 1920x1080 native.
chopper runs a cyan crosshair at size 2; Grim a yellow one at size 7.
chopper is on a VAXEE mouse, Grim on a Logitech.
Role-wise this is IGL · Support against Rifler · Entry.

chopperClassic Static · size 2 · gap -2CSGO-c4Bzk-nrF7M-AM8e4-U6PPS-eYRVP

GrimLegacy · size 7 · gap -1CSGO-YfePD-ydHPk-xhsvr-JchDX-LVFuA

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

Slot	chopper	Grim
Knife	Bowie Knife \| Doppler - Sapphire	Stiletto Knife \| Slaughter
Gloves	Specialist Gloves \| Fade	Specialist Gloves \| Crimson Kimono
Rifle Skin	AK-47 \| Neon Rider	AK-47 \| Nightwish
Pistol Skin	Glock-18 \| Gamma Doppler - Phase 1	Glock-18 \| Gamma Doppler - Emerald
AWP Skin	—	AWP \| Redline

Who has higher sensitivity — chopper or Grim?: chopper plays at 560 eDPI while Grim plays at 576 eDPI. Grim uses a higher sensitivity (Low). The pro average is 846 eDPI.
Do chopper and Grim use the same resolution?: chopper plays on 1920x1080 (16:9 Native) while Grim plays on 1920x1080 (16:9 Native). Both use the same resolution.
What mouse does chopper use vs Grim?: chopper uses the VAXEE ZYGEN NP-01S V2 Wireless Pink at 400 DPI, while Grim uses the Logitech G Pro X2 SUPERSTRIKE at 800 DPI.