Differences are marked in red GS66 Stealth 11UG-604 GS66 Stealth 11UG-605
Manufacturer Part # GS6611604 GS6611605
OS Windows 10 Pro (MSI recommends Windows 11 Pro for business.) Windows 10 Pro (MSI recommends Windows 11 Pro for business.)
CPU Core i7-11800H 8 Core Core i7-11800H 8 Core
CPU Speed 2.4 - 4.6GHz 2.4 - 4.6GHz
GPU NVIDIA® GeForce RTX™ 3070 Laptop GPU

Up to 1410MHz Boost Clock, 95W Maximum Graphics Power with Dynamic Boost.

*May vary by scenario
NVIDIA® GeForce RTX™ 3070 Laptop GPU

Up to 1410MHz Boost Clock, 95W Maximum Graphics Power with Dynamic Boost.

*May vary by scenario
Chipset HM570 HM570
Color Core Black Core Black
Memory 32GB (16G*2) DDR4 3200MHz 32GB (16G*2) DDR4 3200MHz
Screen Size 15.6" FHD, Anti-Glare Wide View Angle 240Hz 3ms 15.6" FHD, Anti-Glare Wide View Angle 240Hz 3ms
Resolution 1920x1080 (16:9) 1920x1080 (16:9)
Bluetooth BT 5.2 BT 5.2
Keyboard Steel Series per-Key RGB with Anti-Ghost key (84 Key) Steel Series per-Key RGB with Anti-Ghost key (84 Key)
Video Memory 8G GDDR6 8G GDDR6
Webcam IR 720p HD Webcam IR 720p HD Webcam
Audio Nahimic 3 / Hi-Res Audio Nahimic 3 / Hi-Res Audio
Audio Port 1 Audio Combo (1/8") 1 Audio Combo (1/8")
Speaker 2 x Dynaudio 2W Speakers 2 x Dynaudio 2W Speakers
HDD Capacity 1TB NVMe SSD 512GB NVMe SSD
Optical Drive Type _ _
Card Reader _ _
HDD Interface NVMe NVMe
LAN Killer E3100 2.5GbE Killer E3100 2.5GbE
WLAN Intel Wi-Fi 6E AX210 Intel Wi-Fi 6E AX210
USB 3x USB 3.2 Gen2 3x USB 3.2 Gen2
Type-C Port 1x Thunderbolt™ 4; 1x USB 3.2 Gen2/DP 1x Thunderbolt™ 4; 1x USB 3.2 Gen2/DP
Video Port HDMI (supports 4K @ 120Hz, 8K @ 60Hz) HDMI (supports 4K @ 120Hz, 8K @ 60Hz)
AC Power Adaptor 230W Slim 230W Slim
Battery Pack 4 cell (99.9Whr) 4 cell (99.9Whr)
Dimension 14.17"x9.65"x0.71" 14.17"x9.65"x0.71"
Weight 4.63lbs 4.63lbs
Manufacturer Warranty 1 year Limited warranty (Include 1 Year Global) 1 year Limited warranty (Include 1 Year Global)
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*Copilot key feature availability varies by market, see aka.ms/Keysupport
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