Detailed comparison and review of Razer Blade 15 Profi and Lenovo Legion Y540-15IRH (Lenovo Legion Y540). 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 Razer Blade 15 Profi based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
sleek aluminum chassis
customizable RGB lighting
advanced cooling system
high price point
average battery life
limited port selection
heavier than competitors.
Advantages and disadvantages of Lenovo Legion Y540-15IRH (Lenovo Legion Y540) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful gaming performance
high refresh rate display
solid build quality
effective thermal management
affordable gaming option
heavy and bulky
average battery life
limited port selection
noisy under load
| DESIGN AND DIMENSIONS | Razer Blade 15 Profi | Lenovo Legion Y540-15IRH (Lenovo Legion Y540) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.5 cm x 23.5 cm x 1.699 cm | 36 cm x 26.7 cm x 2.59 cm |
| Weight | 2.01 kg | 2.3 kg |
| Case Material | Aluminum | Polycarbonate ABS |
| Colour | Matte black | Raven black |
| DISPLAY | Razer Blade 15 Profi | Lenovo Legion Y540-15IRH (Lenovo Legion Y540) |
|---|
| Screen Size (Type) | 15.6" - IPS | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 2560 x 1440 (WQHD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 240 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Colour Gamut | 100% DCI-P3 | - |
| Features | NVIDIA G-SYNC compatible | Anti-glare |
| PROCESSOR | Razer Blade 15 Profi | Lenovo Legion Y540-15IRH (Lenovo Legion Y540) |
|---|
| CPU | Intel Core i7 (12th Gen) 12800H / 2.4 GHz | No CPU |
|---|---|---|
| Max Turbo Speed | 4.8 GHz | - |
| Number of Cores | 14-core | - |
| Cache | 24 MB | - |
| Chipset | - | Mobile Intel HM370 |
| Features | Hyper-Threading Technology, Intel Smart Cache, Intel Platform Trust Technology (PTT), Intel Turbo Boost Max Technology 3.0 | - |
| MEMORY | Razer Blade 15 Profi | Lenovo Legion Y540-15IRH (Lenovo Legion Y540) |
|---|
| RAM | 32 GB (2 x 16 GB) | 0 GB |
|---|---|---|
| Max RAM Supported | 32 GB | 32 GB |
| RAM Type | DDR5 SDRAM | DDR4 SDRAM |
| Speed | 4800 MHz | 2666 MHz |
| Rated Speed | 4800 MHz | - |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 2 |
| STORAGE | Razer Blade 15 Profi | Lenovo Legion Y540-15IRH (Lenovo Legion Y540) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) | - |
|---|
| AUDIO & VIDEO | Razer Blade 15 Profi | Lenovo Legion Y540-15IRH (Lenovo Legion Y540) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3080 Ti | - |
|---|---|---|
| Video Memory | 16 GB GDDR6 SDRAM | - |
| Video System Features | NVIDIA Battery Boost technology, NVIDIA WhisperMode, NVIDIA GPU Boost Technology | - |
| Gaming | - | Yes |
| Camera | Yes - 1080p | Yes - 720p |
| Resolution | - | 1 Megapixel |
| Camera Features | IR camera, Windows Hello | Privacy shutter |
| Sound | Stereo speakers, array microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3240 |
| Compliant Standards | THX Spatial Audio | High Definition Audio, Dolby Home Theater |
| Audio Features | - | Harman audio technology |
| VR Ready | Yes | - |
| COMMUNICATIONS | Razer Blade 15 Profi | Lenovo Legion Y540-15IRH (Lenovo Legion Y540) |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | Bluetooth, Wi-Fi |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6E AX1690 | M.2 Card |
| Network Interface | - | Gigabit Ethernet |
| Compliant Standards | IEEE 802.11az | - |
| BATTERY | Razer Blade 15 Profi | Lenovo Legion Y540-15IRH (Lenovo Legion Y540) |
|---|
| Technology | Lithium polymer | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 80 Wh | 57 Wh |
| Battery Life | - | Up to 10 hours |
| AC ADAPTER | Razer Blade 15 Profi | Lenovo Legion Y540-15IRH (Lenovo Legion Y540) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 230 Watt | 230 Watt |
| INPUT | Razer Blade 15 Profi | Lenovo Legion Y540-15IRH (Lenovo Legion Y540) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Anti-ghosting, Razer Chroma RGB, precision glass touchpad | Multi-touch touchpad, white LED backlight |
| CONNECTIONS & EXPANSIONS | Razer Blade 15 Profi | Lenovo Legion Y540-15IRH (Lenovo Legion Y540) |
|---|
| Interfaces | USB-C (supports Thunderbolt 4) 2 x USB-C 3.2 Gen 2 3 x USB 3.2 Gen 2 HDMI Headphone/microphone combo jack |
USB 3.1 Gen 1 (Always On) 2 x USB 3.1 Gen 1 USB-C 3.1 Gen 1 (supports DisplayPort 1.2 Alt Mode) HDMI LAN Mini DisplayPort Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SDXC UHS-II Card) | - |
| SOFTWARE | Razer Blade 15 Profi | Lenovo Legion Y540-15IRH (Lenovo Legion Y540) |
|---|
| Operating System (OS) | Windows 11 Home | No operating system |
|---|
| MISCELLANEOUS | Razer Blade 15 Profi | Lenovo Legion Y540-15IRH (Lenovo Legion Y540) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Kensington security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Fingerprint-resistant coating, illuminated Razer logo, vapor chamber cooling system | Administrator password, hard drive password, power-on password, LED lighting |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
| SAR Value | - | 1.104 W/kg (body), 1.104 W/kg (limb) |
| Manufacturer Warranty | Limited warranty - 1 year - battery - 2 years |
- |
| Model Number | Modell | 15IRH 81SX |
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