In depth comparison and review of MSI GS66 12UGS (203UK Stealth) and OMEN by HP Laptop 16. 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 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
Advantages and disadvantages of OMEN by HP Laptop 16 based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
customizable rgb keyboard
ample connectivity options
solid build quality
heavier than competitors
short battery life
loud under load
premium price tag
| DESIGN AND DIMENSIONS | MSI GS66 12UGS (203UK Stealth) | OMEN by HP Laptop 16 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.83 cm x 24.8 cm x 1.98 cm | 36.9 cm x 25.94 cm x 2.39 cm |
| Weight | 2.1 kg | 2.36 kg |
| Colour | Core black | Shadow black, black chrome (logo) |
| DISPLAY | MSI GS66 12UGS (203UK Stealth) | OMEN by HP Laptop 16 |
|---|
| Screen Size (Type) | 15.6" | 16.1" - IPS |
|---|---|---|
| LCD Backlight Technology | 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 |
| Image Brightness | - | 250 cd/m² |
| Colour Gamut | 100% DCI-P3 | 45% NTSC |
| Features | MSI Matrix Display, IPS-level | Anti-glare, Flicker Free technology, Micro Edge, 83.17% screen-to-body ratio (without speakers) |
| PROCESSOR | MSI GS66 12UGS (203UK Stealth) | OMEN by HP Laptop 16 |
|---|
| CPU | Intel Core i7 (12th Gen) 12700H / 2.3 GHz | AMD Ryzen 7 7840HS / 3.8 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 5.1 GHz |
| Number of Cores | 14-core | 8-core |
| Cache | 24 MB | L3 - 16 MB |
| Features | Hyper-Threading Technology, Intel Smart Cache, Intel Turbo Boost Max Technology 3.0, Intel Deep Learning Boost (DL Boost) | - |
| MEMORY | MSI GS66 12UGS (203UK Stealth) | OMEN by HP Laptop 16 |
|---|
| RAM | 32 GB (2 x 16 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | - |
| RAM Type | DDR5 SDRAM | DDR5 SDRAM |
| Speed | 4800 MHz | 5600 MHz |
| Rated Speed | - | 5600 MHz |
| Form Factor | SO-DIMM 262-pin | SO-DIMM 262-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | MSI GS66 12UGS (203UK Stealth) | OMEN by HP Laptop 16 |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 PCIe 4.0 - NVM Express (NVMe), triple-level cell (TLC) |
|---|
| AUDIO & VIDEO | MSI GS66 12UGS (203UK Stealth) | OMEN by HP Laptop 16 |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3070 Ti | NVIDIA GeForce RTX 4050 / AMD Radeon 780M |
| Video Memory | 8 GB GDDR6 SDRAM | 6 GB GDDR6 SDRAM |
| Video System Features | Max-Q design, Dynamic Boost | AMD FreeSync |
| Gaming | Yes | Yes |
| Camera | Yes - 720p | Yes - Full HD |
| Camera Features | IR camera | HP TrueVision, privacy shutter, Temporal Noise Reduction |
| Video Resolutions | - | 1080p |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, microphone | Dual speakers, dual array microphone |
| Compliant Standards | - | DTS:X Ultra |
| Audio Features | Dynaudio Premium Sound Technology, Nahimic 3 sound technology | Output: Bang & Olufsen Audio, HP Audio Boost |
| COMMUNICATIONS | MSI GS66 12UGS (203UK Stealth) | OMEN by HP Laptop 16 |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6E AX1675 | Realtek Wi-Fi 6E |
| Network Interface | 2.5 Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | Killer E3100G | - |
| Features | Dual stream (2x2) | Dual stream (2x2), HP Extended Range Wireless LAN |
| BATTERY | MSI GS66 12UGS (203UK Stealth) | OMEN by HP Laptop 16 |
|---|
| Technology | 4-cell lithium polymer | 6-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 99.9 Wh | 83 Wh |
| Battery Life | - | Up to 10.75 hours |
| Battery Run Time | - | Video playback: up to 10.75 hours Typical usage: up to 8 hours |
| AC ADAPTER | MSI GS66 12UGS (203UK Stealth) | OMEN by HP Laptop 16 |
|---|
| Output | 240 Watt | 230 Watt |
|---|
| INPUT | MSI GS66 12UGS (203UK Stealth) | OMEN by HP Laptop 16 |
|---|
| Type | Keyboard, touchpad | Keyboard, imagepad |
|---|---|---|
| Keyboard Backlight | Yes (RGB) | Yes (white) |
| Features | Per-key RGB | 26-key rollover, 1-zone white backlit |
| CONNECTIONS & EXPANSIONS | MSI GS66 12UGS (203UK Stealth) | OMEN by HP Laptop 16 |
|---|
| Slots | 2 x M.2 (PCI Express 4.0) (1 free) | - |
|---|---|---|
| Interfaces | 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 |
USB-C 3.2 Gen 1 (supports DisplayPort 1.4a Alt Mode) (Power Delivery, Sleep & Charge) USB 3.2 Gen 1 (Sleep & Charge) 2 x USB 3.2 Gen 1 HDMI 2.1 LAN (RJ-45) Headphone/microphone combo jack |
| SOFTWARE | MSI GS66 12UGS (203UK Stealth) | OMEN by HP Laptop 16 |
|---|
| Operating System (OS) | Windows 11 Home Advanced | Windows 11 Home - English |
|---|---|---|
| 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 | HP Support Assistant, McAfee LiveSafe (12 months subscription), Dropbox (25 GB Cloud Storage) (free for 1 year), HP Connection Optimizer, Xbox Game Pass (1 month trial), ExpressVPN (30 days trial), LastPass Premium (30 days trial), HP QuickDrop, myHP, HP OMEN Gaming Hub, Microsoft 365 (1 month trial) |
| MISCELLANEOUS | MSI GS66 12UGS (203UK Stealth) | OMEN by HP Laptop 16 |
|---|
| Included Accessories | Power adapter | HP 230 Watt Smart AC Adapter |
|---|---|---|
| Integrated Options | - | IR thermal sensor |
| Security | Fingerprint reader | - |
| Features | SteelSeries gaming keyboard, Cooler Boost Trinity+ technology | HP Fast Charge, TPM support, Modern Standby |
| Manufacturer Warranty | Limited warranty - 2 years | Limited warranty - parts and labour - 1 year |
| Model Number | - | xd0003na |
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