Who has higher sensitivity — dumau or frozen?

dumau plays at 796 eDPI while frozen plays at 800 eDPI. frozen uses a higher sensitivity (Medium). The pro average is 846 eDPI.

Do dumau and frozen use the same resolution?

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

dumau uses the ZOWIE EC2-DW Black at 400 DPI, while frozen uses the Razer DeathAdder V4 Pro Black at 400 DPI.

Legacy · Rifler

FaZe Clan · Rifler

frozen's 800 eDPI is 1% higher than dumau's 796 — a full turn takes frozen 52cm of mousepad against dumau's 52.2cm.
Both run their mouse at 400 DPI, so the difference is entirely in-game sensitivity (1.99 vs 2).
Both play 1280x960 stretched.
dumau runs a custom crosshair at size 1; frozen a green one at size 1.
dumau is on a ZOWIE mouse, frozen on a Razer.
Role-wise this is Rifler · AWPer against Rifler.

dumauClassic Static · size 1 · gap -4 · outlineCSGO-Dk2fo-CQZD4-f834y-WOmMi-6KchQ

frozenClassic Static · size 1 · gap -4CSGO-fhT35-p4je7-fDqhM-U4xpR-TDhnL

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

Slot	dumau	frozen
Knife	Karambit \| Gamma Doppler - Emerald	Stiletto Knife \| Case Hardened
Gloves	—	Specialist Gloves \| Crimson Kimono
Rifle Skin	AK-47 \| Vulcan	AK-47 \| Gold Arabesque
Pistol Skin	USP-S \| Kill Confirmed	Glock-18 \| Dragon Tattoo
AWP Skin	AWP \| Lightning Strike	AWP \| Silk Tiger

Who has higher sensitivity — dumau or frozen?: dumau plays at 796 eDPI while frozen plays at 800 eDPI. frozen uses a higher sensitivity (Medium). The pro average is 846 eDPI.
Do dumau and frozen use the same resolution?: dumau plays on 1280x960 (4:3 Stretched) while frozen plays on 1280x960 (4:3 Stretched). Both use the same resolution.
What mouse does dumau use vs frozen?: dumau uses the ZOWIE EC2-DW Black at 400 DPI, while frozen uses the Razer DeathAdder V4 Pro Black at 400 DPI.