In depth comparison and review of MSI Prestige 15 (A11SCX) and MSI GS66 12UGS (203UK Stealth). 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 Prestige 15 (A11SCX) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
high-resolution display
strong processor performance
good battery life
fast ssd storage
higher price point
average sound quality
limited gaming capabilities
no optical drive
Advantages and disadvantages of MSI GS66 12UGS (203UK Stealth) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
sleek, durable design
advanced cooling system
good battery life
relatively expensive
heavy for portability
noisy under load
limited color accuracy
DESIGN AND DIMENSIONS | MSI Prestige 15 (A11SCX) | MSI GS66 12UGS (203UK Stealth) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.68 cm x 23.37 cm x 1.69 cm | 35.83 cm x 24.8 cm x 1.98 cm |
Weight | 1.69 kg | 2.1 kg |
Colour | Carbon grey | Core black |
DISPLAY | MSI Prestige 15 (A11SCX) | MSI GS66 12UGS (203UK Stealth) |
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Screen Size (Type) | 15.6" | 15.6" |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 2560 x 1440 (QHD) |
V-Sync Rate at Max Res. | - | 240 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | - | 16:9 |
Colour Gamut | - | 100% DCI-P3 |
Features | IPS-level | MSI Matrix Display, IPS-level |
PROCESSOR | MSI Prestige 15 (A11SCX) | MSI GS66 12UGS (203UK Stealth) |
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CPU | Intel Core i7 (11th Gen) 1185G7 / 3 GHz | Intel Core i7 (12th Gen) 12700H / 2.3 GHz |
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Max Turbo Speed | 4.8 GHz | 4.7 GHz |
Number of Cores | Quad-Core | 14-core |
Cache | - | 24 MB |
64-bit Computing | Yes | - |
Features | - | Hyper-Threading Technology, Intel Smart Cache, Intel Turbo Boost Max Technology 3.0, Intel Deep Learning Boost (DL Boost) |
MEMORY | MSI Prestige 15 (A11SCX) | MSI GS66 12UGS (203UK Stealth) |
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RAM | 16 GB (2 x 8 GB) | 32 GB (2 x 16 GB) |
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Max RAM Supported | 64 GB | 64 GB |
RAM Type | DDR4 SDRAM | DDR5 SDRAM |
Speed | 3200 MHz | 4800 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
Slots Qty | 2 | 2 |
Empty Slots | 0 | 0 |
STORAGE | MSI Prestige 15 (A11SCX) | MSI GS66 12UGS (203UK Stealth) |
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Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) | 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | MSI Prestige 15 (A11SCX) | MSI GS66 12UGS (203UK Stealth) |
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Graphics Processor (GPU) | NVIDIA GeForce GTX 1650 | NVIDIA GeForce RTX 3070 Ti |
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Video Memory | 4 GB GDDR5 SDRAM | 8 GB GDDR6 SDRAM |
Video System Features | Max-Q design | Max-Q design, Dynamic Boost |
Gaming | - | Yes |
Camera | Yes - 720p | Yes - 720p |
Camera Features | IR camera | IR camera |
Frame Rate | 30 frames per second | 30 frames per second |
Sound | Stereo speakers, microphone | Stereo speakers, microphone |
Audio Features | - | Dynaudio Premium Sound Technology, Nahimic 3 sound technology |
COMMUNICATIONS | MSI Prestige 15 (A11SCX) | MSI GS66 12UGS (203UK Stealth) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Wireless Controller | - | Killer Wi-Fi 6E AX1675 |
Network Interface | - | 2.5 Gigabit Ethernet |
Ethernet Controller | - | Killer E3100G |
Features | - | Dual stream (2x2) |
BATTERY | MSI Prestige 15 (A11SCX) | MSI GS66 12UGS (203UK Stealth) |
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Technology | - | 4-cell lithium polymer |
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Battery Capacity (Size) | 82 Wh | 99.9 Wh |
Battery Life | Up to 16 hours | - |
AC ADAPTER | MSI Prestige 15 (A11SCX) | MSI GS66 12UGS (203UK Stealth) |
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Output | 90 Watt | 240 Watt |
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INPUT | MSI Prestige 15 (A11SCX) | MSI GS66 12UGS (203UK Stealth) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Keyboard Backlight | Yes | Yes (RGB) |
Features | White LED backlight | Per-key RGB |
CONNECTIONS & EXPANSIONS | MSI Prestige 15 (A11SCX) | MSI GS66 12UGS (203UK Stealth) |
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Slots | - | 2 x M.2 (PCI Express 4.0) (1 free) |
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Interfaces | 2 x USB 3.2 Gen 2 2 x USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack |
LAN HDMI USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) 2 x USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) 2 x USB 3.2 Gen 2 Headphone/microphone combo jack |
Memory Card Reader | Yes (microSD) | - |
SOFTWARE | MSI Prestige 15 (A11SCX) | MSI GS66 12UGS (203UK Stealth) |
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Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 11 Home Advanced |
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Software Included | - | Norton Internet Security (60 days trial), Killer Network Manager, MSI Mystic Light, NVIDIA GeForce Experience, MSI APP Player, MSI Center, MSI Battery Master, SteelSeries GG, MSI Companion, Game Highlights, Ambient Link, Crosshair |
MISCELLANEOUS | MSI Prestige 15 (A11SCX) | MSI GS66 12UGS (203UK Stealth) |
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Included Accessories | Power adapter | Power adapter |
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Security | - | Fingerprint reader |
Features | Cooler Boost 3 technology, MIL-STD-810G tested | SteelSeries gaming keyboard, Cooler Boost Trinity+ technology |
Manufacturer Warranty | - | Limited warranty - 2 years |
Model Number | 263UK | - |