In depth comparison and review of Razer Blade 14 and Lenovo Legion Y520-15IKBM (80YY). Compare sizes, performance, storage capacities, batteries and other important specifications and features to easily choose the right laptop for you. Our goal is to help you uncover differences between the products and find the laptop that will best fit your needs.
Advantages and disadvantages of Razer Blade 14 based on its technical characteristics, features, user experience, expert reviews and price level.
compact powerhouse design
superior gaming performance
high refresh rate display
robust aluminum chassis
efficient thermal management
premium price tag
limited port selection
average battery life
noisy under load
| DESIGN AND DIMENSIONS | Razer Blade 14 | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 31.97 cm x 22 cm x 1.68 cm | 38 cm x 26.5 cm x 2.78 cm |
| Weight | 1.78 kg | 2.4 kg |
| Case Material | Anodised aluminium | Polycarbonate ABS |
| Colour | Anodized black | Black |
| DISPLAY | Razer Blade 14 | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Screen Size (Type) | 14" - IPS | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 2560 x 1440 (QHD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 165 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | - | 250 cd/m² |
| Colour Gamut | 100% sRGB, 100% DCI-P3 | - |
| Features | Factory Calibration, FreeSync Technology | Anti-glare |
| PROCESSOR | Razer Blade 14 | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| CPU | AMD Ryzen 9 5900HX / 3.3 GHz | Intel Core i7 (7th Gen) 7700HQ / 2.8 GHz |
|---|---|---|
| Max Turbo Speed | 4.6 GHz | 3.8 GHz |
| Number of Cores | 8-core | Quad-Core |
| Cache | L3 - 16 MB | 6 MB |
| 64-bit Computing | - | Yes |
| Chipset | - | Mobile Intel HM175 |
| Features | - | Integrated memory controller |
| MEMORY | Razer Blade 14 | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| RAM | 16 GB (provided memory is soldered) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | - | 32 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 3200 MHz | 2400 MHz |
| Rated Speed | - | 2400 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 1 |
| STORAGE | Razer Blade 14 | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 3.0 x4 - 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 | Razer Blade 14 | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3080 | NVIDIA GeForce GTX 1060 |
|---|---|---|
| Video Memory | 8 GB GDDR6 SDRAM | 6 GB GDDR5 SDRAM |
| Video System Features | NVIDIA Optimus, NVIDIA CUDA Technology, NVIDIA GPU Boost 2.0 Technology, NVIDIA Resizable BAR, NVIDIA WhisperMode 2.0 | Max-Q design |
| Gaming | - | Yes |
| Camera | Yes - 720p | Yes - 720p |
| Resolution | 1 Megapixel | 1 Megapixel |
| Camera Features | IR camera, Windows Hello | - |
| Sound | Stereo speakers, array microphone | Stereo speakers, dual array microphone |
| Compliant Standards | THX Spatial Audio | High Definition Audio, Dolby Audio |
| Audio Features | - | Output: Harman audio technology |
| VR Ready | Yes | - |
| COMMUNICATIONS | Razer Blade 14 | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | - | Intel Dual Band Wireless-AC 3165 - M.2 Card |
| Network Interface | - | Gigabit Ethernet |
| BATTERY | Razer Blade 14 | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Technology | Lithium polymer | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 61.6 Wh | 45 Wh |
| Battery Life | Up to 12 hours | Up to 4 hours |
| AC ADAPTER | Razer Blade 14 | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 230 Watt | 135 Watt, 20 V, 6.75 A |
| INPUT | Razer Blade 14 | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | N-key rollover, per-key RGB, Razer Chroma RGB, precision glass touchpad | - |
| CONNECTIONS & EXPANSIONS | Razer Blade 14 | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Interfaces | 2 x USB 3.2 Gen 2 2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) Headphone/microphone combo jack HDMI |
USB-C (supports DisplayPort 1.2 Alt Mode) 2 x USB 3.0 USB 2.0 HDMI LAN Headphone/microphone combo jack Mini DisplayPort |
|---|
| SOFTWARE | Razer Blade 14 | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Operating System (OS) | Windows 10 Home | Windows 10 Home 64-bit Edition |
|---|
| MISCELLANEOUS | Razer Blade 14 | Lenovo Legion Y520-15IKBM (80YY) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip | - |
| 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 | Illuminated Razer logo, vapor chamber cooling system, Modern Standby | Administrator password, hard drive password, power-on password |
| Compliant Standards | - | RoHS |
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