Side by side comparison and review of Lenovo Legion Y520-15IKBM (80YY) and MSI Raider GE77HX (12UGS). 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 Raider GE77HX (12UGS) based on its technical characteristics, features, user experience, expert reviews and price level.
exceptional processing power
high refresh rate display
robust build quality
advanced cooling system
versatile connectivity options
heavier than competitors
premium price point
average battery life
loud under load
DESIGN AND DIMENSIONS | Lenovo Legion Y520-15IKBM (80YY) | MSI Raider GE77HX (12UGS) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 38 cm x 26.5 cm x 2.78 cm | 39.7 cm x 28.4 cm x 2.59 cm |
Weight | 2.4 kg | 2.9 kg |
Case Material | Polycarbonate ABS | - |
Colour | Black | Black |
DISPLAY | Lenovo Legion Y520-15IKBM (80YY) | MSI Raider GE77HX (12UGS) |
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Screen Size (Type) | 15.6" - IPS | 17.3" |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 2560 x 1440 (QHD) |
V-Sync Rate at Max Res. | - | 240 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | - |
Image Brightness | 250 cd/m² | - |
Colour Gamut | - | 100% DCI-P3 |
Colour Support | - | 16.8 million colours |
Features | Anti-glare | TrueColor, MSI Matrix Display, MSI Mystic Light |
PROCESSOR | Lenovo Legion Y520-15IKBM (80YY) | MSI Raider GE77HX (12UGS) |
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CPU | Intel Core i7 (7th Gen) 7700HQ / 2.8 GHz | Intel Core i7 (12th Gen) 12800HX / 2 GHz |
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Max Turbo Speed | 3.8 GHz | 4.8 GHz |
Number of Cores | Quad-Core | 16-core |
Cache | 6 MB | 25 MB |
64-bit Computing | Yes | - |
Chipset | Mobile Intel HM175 | - |
Features | Integrated memory controller | Intel Smart Cache, Intel Turbo Boost Max Technology 3.0 |
MEMORY | Lenovo Legion Y520-15IKBM (80YY) | MSI Raider GE77HX (12UGS) |
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RAM | 8 GB (1 x 8 GB) | 16 GB (2 x 8 GB) |
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Max RAM Supported | 32 GB | - |
RAM Type | DDR4 SDRAM | DDR5 SDRAM |
Speed | 2400 MHz | 4800 MHz |
Rated Speed | 2400 MHz | - |
Form Factor | SO-DIMM 260-pin | SO-DIMM 262-pin |
Slots Qty | 2 | 2 |
Empty Slots | 1 | 0 |
STORAGE | Lenovo Legion Y520-15IKBM (80YY) | MSI Raider GE77HX (12UGS) |
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Main Storage Size (HDD/SSD) | 128 GB SSD M.2 PCIe - NVM Express (NVMe) - Samsung | 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) |
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Secondary Storage | 1 TB HDD SATA 6Gb/s / 5400 rpm - Seagate | - |
AUDIO & VIDEO | Lenovo Legion Y520-15IKBM (80YY) | MSI Raider GE77HX (12UGS) |
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Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | NVIDIA GeForce GTX 1060 | NVIDIA GeForce RTX 3070 Ti / Intel UHD Graphics |
Video Memory | 6 GB GDDR5 SDRAM | 8 GB GDDR6 SDRAM |
Video System Features | Max-Q design | Max-Q design, Dynamic Boost 2.0, MSI OverBoost technology, NVIDIA DLSS, Ray tracing cores Gen2 |
Gaming | Yes | Yes |
Camera | Yes - 720p | Yes - 1080p |
Resolution | 1 Megapixel | - |
Frame Rate | - | 30 frames per second |
Sound | Stereo speakers, dual array microphone | Stereo speakers, two woofers, microphone |
Compliant Standards | High Definition Audio, Dolby Audio | - |
Audio Features | Output: Harman audio technology | Nahimic 3 sound technology, Dynaudio Duo Wave Speaker |
COMMUNICATIONS | Lenovo Legion Y520-15IKBM (80YY) | MSI Raider GE77HX (12UGS) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
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Wireless Controller | Intel Dual Band Wireless-AC 3165 - M.2 Card | Killer Wi-Fi 6E AX1675 |
Network Interface | Gigabit Ethernet | 2.5 Gigabit Ethernet |
Ethernet Controller | - | Killer E3100 |
BATTERY | Lenovo Legion Y520-15IKBM (80YY) | MSI Raider GE77HX (12UGS) |
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Technology | 3-cell Lithium Ion | 4-cell lithium polymer |
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Battery Capacity (Size) | 45 Wh | 99.9 Wh |
Battery Life | Up to 4 hours | - |
AC ADAPTER | Lenovo Legion Y520-15IKBM (80YY) | MSI Raider GE77HX (12UGS) |
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Input | AC 120/230 V (50/60 Hz) | - |
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Output | 135 Watt, 20 V, 6.75 A | 330 Watt |
INPUT | Lenovo Legion Y520-15IKBM (80YY) | MSI Raider GE77HX (12UGS) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | Yes |
Keyboard Backlight | Yes | Yes (RGB) |
Features | - | Per-key RGB |
CONNECTIONS & EXPANSIONS | Lenovo Legion Y520-15IKBM (80YY) | MSI Raider GE77HX (12UGS) |
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Interfaces | USB-C (supports DisplayPort 1.2 Alt Mode) 2 x USB 3.0 USB 2.0 HDMI LAN Headphone/microphone combo jack Mini DisplayPort |
Headphone/microphone combo jack LAN (RJ-45) HDMI 2 x USB 3.2 Gen 1 USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) USB-C (supports Thunderbolt 4, DisplayPort Alt Mode) USB 3.2 Gen 2 Mini DisplayPort |
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Memory Card Reader | - | Yes (SD Card) |
SOFTWARE | Lenovo Legion Y520-15IKBM (80YY) | MSI Raider GE77HX (12UGS) |
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Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 11 Home |
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Software Included | - | MSI APP Player, MSI Center, SteelSeries GG, Killer Network |
MISCELLANEOUS | Lenovo Legion Y520-15IKBM (80YY) | MSI Raider GE77HX (12UGS) |
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Included Accessories | Power adapter | Power adapter |
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Security Slot Type | Kensington mini security slot | - |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
Features | Administrator password, hard drive password, power-on password | SteelSeries gaming keyboard, Cooler Boost 5 technology, up to 8K@60Hz/4K@120Hz |
Compliant Standards | RoHS | - |
Manufacturer Warranty | - | Limited warranty - 2 years |
Model Number | - | 066UK |