In depth comparison and review of MSI GS66 11UE (075UK Stealth) and MSI GL66 11UDK (249UK Pulse). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of MSI GS66 11UE (075UK Stealth) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
sleek, portable design
high refresh rate display
robust build quality
effective cooling system
expensive price point
average battery life
noisy under load
limited port selection.
Advantages and disadvantages of MSI GL66 11UDK (249UK Pulse) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
robust cooling system
decent build quality
good audio output
heavy and bulky
average battery life
limited upgradeability
noisy under load
DESIGN AND DIMENSIONS | MSI GS66 11UE (075UK Stealth) | MSI GL66 11UDK (249UK Pulse) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.8 cm x 24.8 cm x 1.98 cm | 35.9 cm x 25.9 cm x 2.435 cm |
Weight | 2.1 kg | 2.1 kg |
DISPLAY | MSI GS66 11UE (075UK Stealth) | MSI GL66 11UDK (249UK Pulse) |
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Screen Size (Type) | 15.6" | 15.6" |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 2560 x 1440 (QHD) | 1920 x 1080 (Full HD) |
V-Sync Rate at Max Res. | 240 Hz | 144 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Colour Gamut | 100% DCI-P3 | 100% sRGB, 72% NTSC |
Features | - | IPS-level |
PROCESSOR | MSI GS66 11UE (075UK Stealth) | MSI GL66 11UDK (249UK Pulse) |
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CPU | Intel Core i7 (11th Gen) 11800H / 2.3 GHz | Intel Core i7 (11th Gen) 11800H / 2.3 GHz |
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Max Turbo Speed | 4.6 GHz | 4.6 GHz |
Number of Cores | 8-core | 8-core |
Cache | 24 MB | 24 MB |
Chipset | Intel HM570 | Intel HM570 |
Features | Hyper-Threading Technology, Intel Smart Cache, Intel Deep Learning Boost (DL Boost) | Hyper-Threading Technology, Intel Smart Cache, Intel Deep Learning Boost (DL Boost) |
MEMORY | MSI GS66 11UE (075UK Stealth) | MSI GL66 11UDK (249UK Pulse) |
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RAM | 16 GB (2 x 8 GB) | 8 GB |
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Max RAM Supported | 64 GB | 64 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 3200 MHz | 3200 MHz |
Rated Speed | 3200 MHz | - |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 2 |
Empty Slots | 0 | - |
STORAGE | MSI GS66 11UE (075UK Stealth) | MSI GL66 11UDK (249UK Pulse) |
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Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | MSI GS66 11UE (075UK Stealth) | MSI GL66 11UDK (249UK Pulse) |
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Graphics Processor (GPU) | NVIDIA GeForce RTX 3060 | NVIDIA GeForce RTX 3050 |
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Video Memory | 6 GB GDDR6 SDRAM | 4 GB GDDR6 SDRAM |
Camera | Yes - 720p | Yes - 720p |
Camera Features | IR camera | - |
Frame Rate | 30 frames per second | 30 frames per second |
COMMUNICATIONS | MSI GS66 11UE (075UK Stealth) | MSI GL66 11UDK (249UK Pulse) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
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Network Interface | Gigabit Ethernet | - |
Features | Dual stream (2x2) | - |
BATTERY | MSI GS66 11UE (075UK Stealth) | MSI GL66 11UDK (249UK Pulse) |
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Technology | 4-cell lithium polymer | - |
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Battery Capacity (Size) | 99 Wh | - |
INPUT | MSI GS66 11UE (075UK Stealth) | MSI GL66 11UDK (249UK Pulse) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Keyboard Backlight | Yes (RGB) | Yes (RGB) |
Features | Per-key RGB | - |
CONNECTIONS & EXPANSIONS | MSI GS66 11UE (075UK Stealth) | MSI GL66 11UDK (249UK Pulse) |
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Interfaces | USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) 3 x USB 3.2 Gen 2 LAN HDMI Headphone/microphone combo jack |
USB-C 3.2 Gen 1 2 x USB 3.2 Gen 1 USB 2.0 HDMI Headphone/microphone combo jack |
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SOFTWARE | MSI GS66 11UE (075UK Stealth) | MSI GL66 11UDK (249UK Pulse) |
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Operating System (OS) | Windows 10 Home | Windows 10 Home |
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MISCELLANEOUS | MSI GS66 11UE (075UK Stealth) | MSI GL66 11UDK (249UK Pulse) |
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Included Accessories | Power adapter | Power adapter |
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Features | SteelSeries gaming keyboard | - |
Manufacturer Warranty | Limited warranty - 2 years | Limited warranty - 2 years |