Detailed comparison and review of MSI GS75 9SG (415UK Stealth) and Lenovo Legion Y520-15IKBM (80YY). 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 GS75 9SG (415UK Stealth) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
slim, attractive design
high refresh rate screen
good thermal management
ample connectivity options
expensive price point
average battery life
loud under load
limited upgradeability
| DESIGN AND DIMENSIONS | MSI GS75 9SG (415UK Stealth) | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 39.61 cm x 25.95 cm x 1.895 cm | 38 cm x 26.5 cm x 2.78 cm |
| Weight | 2.28 kg | 2.4 kg |
| Case Material | - | Polycarbonate ABS |
| Colour | Black | Black |
| DISPLAY | MSI GS75 9SG (415UK Stealth) | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Screen Size (Type) | 17.3" | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 144 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 250 cd/m² |
| Colour Gamut | 72% NTSC | - |
| Features | MSI Matrix Display, MSI True Color Technology 2.0 | Anti-glare |
| PROCESSOR | MSI GS75 9SG (415UK Stealth) | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| CPU | Intel Core i7 (9th Gen) 9750H / 2.6 GHz | Intel Core i7 (7th Gen) 7700HQ / 2.8 GHz |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 3.8 GHz |
| Number of Cores | 6-core | Quad-Core |
| Cache | 12 MB | 6 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | Mobile Intel HM370 | Mobile Intel HM175 |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | Integrated memory controller |
| MEMORY | MSI GS75 9SG (415UK Stealth) | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| RAM | 32 GB (2 x 16 GB) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2666 MHz | 2400 MHz |
| Rated Speed | 2666 MHz | 2400 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 0 | 1 |
| STORAGE | MSI GS75 9SG (415UK Stealth) | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Total Capacity | 1.024 TB | - |
|---|---|---|
| Main Storage Size (HDD/SSD) | 2 x 512 GB SSD M.2 PCIe 3.0 x4 - MSI Super RAID 4, NVM Express (NVMe) | 128 GB SSD M.2 PCIe - NVM Express (NVMe) - Samsung |
| Secondary Storage | - | 1 TB HDD SATA 6Gb/s / 5400 rpm - Seagate |
| AUDIO & VIDEO | MSI GS75 9SG (415UK Stealth) | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2080 | NVIDIA GeForce GTX 1060 |
|---|---|---|
| Video Memory | 8 GB GDDR6 SDRAM | 6 GB GDDR5 SDRAM |
| Video System Features | Max-Q design | Max-Q design |
| Gaming | - | Yes |
| Camera | Yes - 720p | Yes - 720p |
| Resolution | - | 1 Megapixel |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| Audio Features | Dynaudio Premium Sound Technology, ESS SABRE HiFi audio DAC technology, Nahimic 3 sound technology | Output: Harman audio technology |
| COMMUNICATIONS | MSI GS75 9SG (415UK Stealth) | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | Killer Wireless-AC 1550i | Intel Dual Band Wireless-AC 3165 - M.2 Card |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Killer DoubleShot Pro Technology, Killer Wireless xTend Technology | - |
| BATTERY | MSI GS75 9SG (415UK Stealth) | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Technology | 4-cell lithium polymer | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 82 Wh | 45 Wh |
| Battery Life | - | Up to 4 hours |
| AC ADAPTER | MSI GS75 9SG (415UK Stealth) | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 230 Watt | 135 Watt, 20 V, 6.75 A |
| INPUT | MSI GS75 9SG (415UK Stealth) | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Multi-touch touchpad, SteelSeries Engine 3, per-key RGB | - |
| CONNECTIONS & EXPANSIONS | MSI GS75 9SG (415UK Stealth) | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Interfaces | 3 x USB 3.2 Gen 2 USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) HDMI Microphone input Headphone output LAN USB-C 3.2 Gen 1 |
USB-C (supports DisplayPort 1.2 Alt Mode) 2 x USB 3.0 USB 2.0 HDMI LAN Headphone/microphone combo jack Mini DisplayPort |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | MSI GS75 9SG (415UK Stealth) | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Operating System (OS) | Windows 10 Home Advanced | Windows 10 Home 64-bit Edition |
|---|
| MISCELLANEOUS | MSI GS75 9SG (415UK Stealth) | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security Slot Type | Kensington security slot | Kensington mini security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Cooler Boost Trinity+ technology | Administrator password, hard drive password, power-on password |
| Compliant Standards | - | RoHS |
| Manufacturer Warranty | Limited warranty - 2 years | - |
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