In depth comparison and review of MSI GS66 12UGS (203UK Stealth) and Razer Blade 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 Razer Blade 16 based on its technical characteristics, features, user experience, expert reviews and price level.
superior display quality
powerful gaming performance
sleek, compact design
innovative dual-mode display
ample connectivity options
high price point
average battery life
limited upgradeability
can get quite hot
| DESIGN AND DIMENSIONS | MSI GS66 12UGS (203UK Stealth) | Razer Blade 16 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.83 cm x 24.8 cm x 1.98 cm | 35.5 cm x 24.4 cm x 2.199 cm |
| Weight | 2.1 kg | 2.45 kg |
| Case Material | - | Aluminum |
| Colour | Core black | Black |
| DISPLAY | MSI GS66 12UGS (203UK Stealth) | Razer Blade 16 |
|---|
| Screen Size (Type) | 15.6" | 16" |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 2560 x 1440 (QHD) | 2560 x 1600 (QHD) |
| V-Sync Rate at Max Res. | 240 Hz | 240 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Colour Gamut | 100% DCI-P3 | - |
| Features | MSI Matrix Display, IPS-level | - |
| PROCESSOR | MSI GS66 12UGS (203UK Stealth) | Razer Blade 16 |
|---|
| CPU | Intel Core i7 (12th Gen) 12700H / 2.3 GHz | Intel Core i9 (13th Gen) 13950HX |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 5.5 GHz |
| Number of Cores | 14-core | 24-core |
| Cache | 24 MB | 36 MB |
| Features | Hyper-Threading Technology, Intel Smart Cache, Intel Turbo Boost Max Technology 3.0, Intel Deep Learning Boost (DL Boost) | Intel Platform Trust Technology (PTT) |
| MEMORY | MSI GS66 12UGS (203UK Stealth) | Razer Blade 16 |
|---|
| RAM | 32 GB (2 x 16 GB) | 16 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 | - |
| Slots Qty | 2 | - |
| Empty Slots | 0 | - |
| STORAGE | MSI GS66 12UGS (203UK Stealth) | Razer Blade 16 |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) | 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | MSI GS66 12UGS (203UK Stealth) | Razer Blade 16 |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3070 Ti | NVIDIA GeForce RTX 4060 |
|---|---|---|
| Video Memory | 8 GB GDDR6 SDRAM | 8 GB GDDR6 VRAM |
| Video System Features | Max-Q design, Dynamic Boost | NVIDIA Optimus, NVIDIA CUDA Technology, NVIDIA GPU Boost Technology, NVIDIA WhisperMode 2.0 |
| Gaming | Yes | Yes |
| Camera | Yes - 720p | - |
| Camera Features | IR camera | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, microphone | Four speakers, 2 microphones |
| Compliant Standards | - | THX Spatial Audio |
| Audio Features | Dynaudio Premium Sound Technology, Nahimic 3 sound technology | Output: 2 tweeters, 2 woofers |
| VR Ready | - | Yes |
| COMMUNICATIONS | MSI GS66 12UGS (203UK Stealth) | Razer Blade 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 | - |
| Network Interface | 2.5 Gigabit Ethernet | - |
| Ethernet Controller | Killer E3100G | - |
| Compliant Standards | - | IEEE 802.11d, IEEE 802.11i, IEEE 802.11h, IEEE 802.11e, IEEE 802.11k, IEEE 802.11w, IEEE 802.11r, IEEE 802.11u, IEEE 802.11v, IEEE 802.11az |
| Features | Dual stream (2x2) | - |
| BATTERY | MSI GS66 12UGS (203UK Stealth) | Razer Blade 16 |
|---|
| Technology | 4-cell lithium polymer | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 99.9 Wh | 95.2 Wh |
| AC ADAPTER | MSI GS66 12UGS (203UK Stealth) | Razer Blade 16 |
|---|
| Output | 240 Watt | 280 Watt |
|---|
| INPUT | MSI GS66 12UGS (203UK Stealth) | Razer Blade 16 |
|---|
| Type | Keyboard, touchpad | Keyboard |
|---|---|---|
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Per-key RGB | N-key rollover, per-key RGB, Razer Chroma RGB, precision glass touchpad |
| CONNECTIONS & EXPANSIONS | MSI GS66 12UGS (203UK Stealth) | Razer Blade 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 |
3 x USB 3.2 Gen 2 USB-C (supports Thunderbolt 4) (Power Delivery 3.0) USB-C 3.2 Gen 2 (Power Delivery 3.0) Headphone/microphone combo jack (mini-phone 3.5 mm) HDMI |
| Memory Card Reader | - | Yes (SDXC UHS-II Card) |
| SOFTWARE | MSI GS66 12UGS (203UK Stealth) | Razer Blade 16 |
|---|
| Operating System (OS) | Windows 11 Home Advanced | Windows 11 Home |
|---|---|---|
| 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 GS66 12UGS (203UK Stealth) | Razer Blade 16 |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Fingerprint reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | SteelSeries gaming keyboard, Cooler Boost Trinity+ technology | Illuminated Razer logo, Modern Standby, Razer Synapse 3 support |
| Manufacturer Warranty | Limited warranty - 2 years | Limited warranty - 1 year Limited warranty - battery - 2 years |
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