Detailed comparison and review of MSI GL66 12UGK (066UK Pulse) 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 GL66 12UGK (066UK Pulse) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
robust cooling system
RGB backlit keyboard
solid build quality
heavy and bulky
average battery life
limited port selection
loud under load
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 GL66 12UGK (066UK Pulse) | MSI Delta 15 (A5EFK) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.9 cm x 25.9 cm x 2.39 cm | 35.7 cm x 24.7 cm x 1.9 cm |
| Weight | 2.25 kg | 1.9 kg |
| Colour | Titanium grey | Carbon grey |
| DISPLAY | MSI GL66 12UGK (066UK Pulse) | MSI Delta 15 (A5EFK) |
|---|
| Screen Size (Type) | 15.6" | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 2560 x 1440 (QHD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 165 Hz | 240 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | - |
| Colour Gamut | 100% DCI-P3 | - |
| Features | IPS-level | - |
| PROCESSOR | MSI GL66 12UGK (066UK Pulse) | MSI Delta 15 (A5EFK) |
|---|
| CPU | Intel Core i7 (12th Gen) 12700H / 2.3 GHz | AMD Ryzen 9 5900HX / 3.3 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 4.6 GHz |
| Number of Cores | 14-core | 8-core |
| Cache | - | 16 MB |
| MEMORY | MSI GL66 12UGK (066UK Pulse) | MSI Delta 15 (A5EFK) |
|---|
| RAM | 16 GB (2 x 8 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 GL66 12UGK (066UK Pulse) | MSI Delta 15 (A5EFK) |
|---|
| Main Storage Size (HDD/SSD) | 1 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 GL66 12UGK (066UK Pulse) | MSI Delta 15 (A5EFK) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3070 | AMD Radeon RX 6700M |
|---|---|---|
| Video Memory | 8 GB GDDR6 SDRAM | 10 GB GDDR6 SDRAM |
| Video System Features | Max-Q design, Dynamic Boost | - |
| Gaming | Yes | Yes |
| Camera | Yes - 720p | Yes - 720p |
| Frame Rate | 30 frames per second | 30 frames per second |
| Sound | Stereo speakers, microphone | Stereo speakers |
| Audio Features | Nahimic audio | - |
| COMMUNICATIONS | MSI GL66 12UGK (066UK Pulse) | MSI Delta 15 (A5EFK) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 | Intel Wi-Fi 6 AX 200 |
| Network Interface | Gigabit Ethernet | - |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | MSI GL66 12UGK (066UK Pulse) | MSI Delta 15 (A5EFK) |
|---|
| Technology | 4-cell lithium polymer | 4-cell |
|---|---|---|
| Battery Capacity (Size) | 90 Wh | 82 Wh |
| AC ADAPTER | MSI GL66 12UGK (066UK Pulse) | MSI Delta 15 (A5EFK) |
|---|
| Output | 240 Watt | 240 Watt |
|---|
| INPUT | MSI GL66 12UGK (066UK Pulse) | MSI Delta 15 (A5EFK) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| CONNECTIONS & EXPANSIONS | MSI GL66 12UGK (066UK Pulse) | MSI Delta 15 (A5EFK) |
|---|
| Slots | 2 x M.2 (PCI Express 4.0) (1 free) | - |
|---|---|---|
| Interfaces | Headphone/microphone combo jack USB-C 3.2 Gen 1 2 x USB 3.2 Gen 1 USB 2.0 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 GL66 12UGK (066UK Pulse) | MSI Delta 15 (A5EFK) |
|---|
| Operating System (OS) | Windows 11 Home Advanced | Windows 10 Home |
|---|---|---|
| Software Included | Norton Internet Security (60 days trial), MSI Mystic Light, Nahimic Audio Enhancer 3, NVIDIA GeForce Experience, MSI APP Player, MSI Center, MSI Battery Master, MSI Companion, Game Highlights, Ambient Link, Crosshair | MSI APP Player, MSI Center |
| MISCELLANEOUS | MSI GL66 12UGK (066UK Pulse) | MSI Delta 15 (A5EFK) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Features | Cooler Boost 5 technology | Cooler Boost 5 technology |
| Manufacturer Warranty | Limited warranty - 1 year | Limited warranty - 1 year |
| Model Number | - | 046UK |
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