Detailed comparison and review of MSI GS66 11UH (085UK Stealth) and MSI Delta 15 (A5EFK). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of MSI GS66 11UH (085UK Stealth) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
sleek, durable design
good thermal management
decent battery life
relatively expensive
heavy for portability
noisy under load
limited color accuracy
Advantages and disadvantages of MSI Delta 15 (A5EFK) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful amd processor
lightweight and portable
high refresh rate display
solid build quality
efficient thermal management
average battery life
limited port selection
high price point
noisy under load
| DESIGN AND DIMENSIONS | MSI GS66 11UH (085UK Stealth) | MSI Delta 15 (A5EFK) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.83 cm x 24.8 cm x 1.98 cm | 35.7 cm x 24.7 cm x 1.9 cm |
| Weight | 2.1 kg | 1.9 kg |
| Colour | Core black | Carbon grey |
| DISPLAY | MSI GS66 11UH (085UK Stealth) | MSI Delta 15 (A5EFK) |
|---|
| Screen Size (Type) | 15.6" | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 3840 x 2160 (Ultra HD 4K) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 60 Hz | 240 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Features | MSI Matrix Display | - |
| PROCESSOR | MSI GS66 11UH (085UK Stealth) | MSI Delta 15 (A5EFK) |
|---|
| CPU | Intel Core i9 (11th Gen) 11900H / 2.5 GHz | AMD Ryzen 9 5900HX / 3.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.9 GHz | 4.6 GHz |
| Number of Cores | 8-core | 8-core |
| Cache | 24 MB | 16 MB |
| Chipset | Intel HM570 | - |
| Features | Hyper-Threading Technology, Intel Smart Cache, Intel Turbo Boost Max Technology 3.0, Intel Deep Learning Boost (DL Boost) | - |
| MEMORY | MSI GS66 11UH (085UK Stealth) | MSI Delta 15 (A5EFK) |
|---|
| RAM | 64 GB (2 x 32 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 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 | 0 |
| STORAGE | MSI GS66 11UH (085UK Stealth) | MSI Delta 15 (A5EFK) |
|---|
| Main Storage Size (HDD/SSD) | 2 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) | 1 TB SSD PCIe 3.0 x4 - NVM Express (NVMe), Quad-level Cell (QLC) |
|---|
| AUDIO & VIDEO | MSI GS66 11UH (085UK Stealth) | MSI Delta 15 (A5EFK) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3080 | AMD Radeon RX 6700M |
|---|---|---|
| Video Memory | 8 GB GDDR6 SDRAM | 10 GB GDDR6 SDRAM |
| Video System Features | Max-Q design | - |
| Gaming | - | Yes |
| Camera | Yes - 720p | Yes - 720p |
| Camera Features | IR camera | - |
| Frame Rate | 30 frames per second | 30 frames per second |
| Sound | Stereo speakers | Stereo speakers |
| COMMUNICATIONS | MSI GS66 11UH (085UK Stealth) | MSI Delta 15 (A5EFK) |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | - | Intel Wi-Fi 6 AX 200 |
| Network Interface | 2.5 Gigabit Ethernet | - |
| Features | - | Dual stream (2x2) |
| BATTERY | MSI GS66 11UH (085UK Stealth) | MSI Delta 15 (A5EFK) |
|---|
| Technology | 4-cell lithium polymer | 4-cell |
|---|---|---|
| Battery Capacity (Size) | 99 Wh | 82 Wh |
| AC ADAPTER | MSI GS66 11UH (085UK Stealth) | MSI Delta 15 (A5EFK) |
|---|
| Output | 230 Watt | 240 Watt |
|---|
| INPUT | MSI GS66 11UH (085UK Stealth) | MSI Delta 15 (A5EFK) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Per-key RGB | - |
| CONNECTIONS & EXPANSIONS | MSI GS66 11UH (085UK Stealth) | MSI Delta 15 (A5EFK) |
|---|
| Interfaces | Headphone/microphone combo jack USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery) 3 x USB 3.2 Gen 2 LAN HDMI |
Headphone/microphone combo jack USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) USB-C 3.2 Gen 2 2 x USB 3.2 Gen 2 HDMI |
|---|
| SOFTWARE | MSI GS66 11UH (085UK Stealth) | MSI Delta 15 (A5EFK) |
|---|
| Operating System (OS) | Windows 10 Pro | Windows 10 Home |
|---|---|---|
| Software Included | Norton Internet Security (60 days trial), SteelSeries Engine 3, Killer Network Manager, Microsoft Office 2016 (30 days trial), MSI Mystic Light, Nahimic Audio Enhancer 3, NVIDIA GeForce Experience, MSI APP Player, MSI True Color 3.0, MSI Center | MSI APP Player, MSI Center |
| MISCELLANEOUS | MSI GS66 11UH (085UK Stealth) | MSI Delta 15 (A5EFK) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Features | SteelSeries gaming keyboard, Cooler Boost Trinity+ technology | Cooler Boost 5 technology |
| Manufacturer Warranty | Limited warranty - 2 years | Limited warranty - 1 year |
| Model Number | - | 046UK |
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