Side by side comparison and review of MSI GS66 11UG (278UK Stealth) and Razer Blade 18. Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of MSI GS66 11UG (278UK Stealth) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
sleek, attractive design
robust build quality
good thermal management
relatively expensive
average battery life
heavy for portability
noisy under load
Advantages and disadvantages of Razer Blade 18 based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high-resolution display
premium build quality
advanced cooling system
good port selection
expensive price point
heavy for portability
average battery life
loud under load
| DESIGN AND DIMENSIONS | MSI GS66 11UG (278UK Stealth) | Razer Blade 18 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.8 cm x 24.8 cm x 1.98 cm | 39.99 cm x 27.54 cm x 2.19 cm |
| Weight | 2.1 kg | 3.1 kg |
| Case Material | - | Aluminum |
| Colour | Core black | Black |
| DISPLAY | MSI GS66 11UG (278UK Stealth) | Razer Blade 18 |
|---|
| Screen Size (Type) | 15.6" | 18" |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 2560 x 1440 (QHD) | 2560 x 1600 (QHD) |
| V-Sync Rate at Max Res. | 165 Hz | 240 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Features | MSI Matrix Display, narrow-bezel design | - |
| PROCESSOR | MSI GS66 11UG (278UK Stealth) | Razer Blade 18 |
|---|
| CPU | Intel Core i7 (11th Gen) 11800H / 2.3 GHz | Intel Core i9 (13th Gen) 13950HX |
|---|---|---|
| Max Turbo Speed | 4.6 GHz | 5.5 GHz |
| Number of Cores | 8-core | 24-core |
| Cache | 24 MB | 36 MB |
| Chipset | Intel HM570 | - |
| Features | Hyper-Threading Technology, Intel Smart Cache, Intel Deep Learning Boost (DL Boost) | Intel Platform Trust Technology (PTT) |
| MEMORY | MSI GS66 11UG (278UK Stealth) | Razer Blade 18 |
|---|
| RAM | 32 GB (2 x 16 GB) | 16 GB |
|---|---|---|
| Max RAM Supported | 64 GB | - |
| RAM Type | DDR4 SDRAM | DDR5 SDRAM |
| Speed | 3200 MHz | 5600 MHz |
| Rated Speed | 3200 MHz | 5600 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 0 | - |
| STORAGE | MSI GS66 11UG (278UK Stealth) | Razer Blade 18 |
|---|
| 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 11UG (278UK Stealth) | Razer Blade 18 |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3070 | NVIDIA GeForce RTX 4060 |
|---|---|---|
| Video Memory | 8 GB GDDR6 SDRAM | 8 GB GDDR6 VRAM |
| Video System Features | Max-Q design | NVIDIA CUDA Technology, NVIDIA GPU Boost Technology, NVIDIA Resizable BAR, NVIDIA WhisperMode 2.0, Ray tracing cores Gen2, NVIDIA Tensor Cores Gen 3, NVIDIA Advanced Optimus |
| Camera | Yes - 720p | Yes |
| Resolution | - | 5 Megapixel |
| Camera Features | IR camera | IR camera, Windows Hello |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers | Six speakers, array microphone |
| Compliant Standards | - | THX Spatial Audio |
| Audio Features | - | Output: 7.1 codec via HDMI, 3 smart amplifiers, 2 tweeters, 4 woofers |
| VR Ready | - | Yes |
| COMMUNICATIONS | MSI GS66 11UG (278UK Stealth) | Razer Blade 18 |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac/ax (Wi-Fi 6E), Bluetooth 5.3 |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6E AX1675 | Intel Wi-Fi 6E AX 211 |
| Network Interface | Gigabit Ethernet | 2.5 Gigabit Ethernet |
| 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 |
| BATTERY | MSI GS66 11UG (278UK Stealth) | Razer Blade 18 |
|---|
| Technology | 4-cell | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 99 Wh | 91.7 Wh |
| AC ADAPTER | MSI GS66 11UG (278UK Stealth) | Razer Blade 18 |
|---|
| Output | 230 Watt | 280 Watt |
|---|
| INPUT | MSI GS66 11UG (278UK Stealth) | Razer Blade 18 |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| 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 11UG (278UK Stealth) | Razer Blade 18 |
|---|
| Interfaces | Headphone/microphone combo jack USB-C (supports Thunderbolt 4) (Power Delivery) USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) 3 x USB 3.2 Gen 2 LAN HDMI |
USB-C 3.2 Gen 2 (supports Thunderbolt 4) (Power Delivery 3.0) USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery 3.0) HDMI Headphone/microphone combo jack (mini-phone 3.5 mm) 3 x USB 3.2 Gen 2 LAN (RJ-45) |
|---|---|---|
| Memory Card Reader | - | Yes (SDXC UHS-II Card) |
| SOFTWARE | MSI GS66 11UG (278UK Stealth) | Razer Blade 18 |
|---|
| Operating System (OS) | Windows 10 Home Advanced | Windows 11 Home |
|---|---|---|
| Software Included | WinZip, Norton Internet Security (60 days trial), SteelSeries Engine 3, MSI Dragon Gaming Center, Killer Network Manager, Microsoft Office 2016 (30 days trial), MSI True Color 2.0, Nahimic VR, Nahimic Audio Enhancer 3, NVIDIA GeForce Experience, MSI APP Player | - |
| MISCELLANEOUS | MSI GS66 11UG (278UK Stealth) | Razer Blade 18 |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | - | 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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