Side by side comparison and review of Razer Blade 15 Profi and Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S). 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 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 Y740S-15IMH (Lenovo Legion Y740S) based on its technical characteristics, features, user experience, expert reviews and price level.
slim, lightweight design
high-resolution display
powerful processor options
good thermal management
robust build quality
average battery life
no dedicated GPU
limited port selection
high price point
| DESIGN AND DIMENSIONS | Razer Blade 15 Profi | Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.5 cm x 23.5 cm x 1.699 cm | 35.6 cm x 25.18 cm x 1.49 cm |
| Weight | 2.01 kg | 1.7 kg |
| Case Material | Aluminum | Aluminum |
| Colour | Matte black | Iron grey |
| DISPLAY | Razer Blade 15 Profi | Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S) |
|---|
| Screen Size (Type) | 15.6" - IPS | 15.6" |
|---|---|---|
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 2560 x 1440 (WQHD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 240 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | - | 300 cd/m² |
| Colour Gamut | 100% DCI-P3 | 72% NTSC |
| Features | NVIDIA G-SYNC compatible | Anti-glare, Wide Viewing Angle, Dolby Vision, 72% NTSC colour gamut |
| PROCESSOR | Razer Blade 15 Profi | Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S) |
|---|
| CPU | Intel Core i7 (12th Gen) 12800H / 2.4 GHz | Intel Core i5 (10th Gen) 10300H / 2.5 GHz |
|---|---|---|
| Max Turbo Speed | 4.8 GHz | 4.5 GHz |
| Number of Cores | 14-core | Quad-Core |
| Cache | 24 MB | 8 MB |
| 64-bit Computing | - | Yes |
| Chipset | - | Intel HM470 |
| Features | Hyper-Threading Technology, Intel Smart Cache, Intel Platform Trust Technology (PTT), Intel Turbo Boost Max Technology 3.0 | Integrated memory controller |
| MEMORY | Razer Blade 15 Profi | Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S) |
|---|
| RAM | 32 GB (2 x 16 GB) | 16 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 32 GB | - |
| RAM Type | DDR5 SDRAM | DDR4 SDRAM |
| Speed | 4800 MHz | 2933 MHz |
| Rated Speed | 4800 MHz | 2933 MHz |
| STORAGE | Razer Blade 15 Profi | Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB SSD M.2 PCIe 4.0 x4 - NVM Express (NVMe) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Razer Blade 15 Profi | Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3080 Ti | Intel UHD Graphics |
|---|---|---|
| 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 ALC3286 |
| Compliant Standards | THX Spatial Audio | High Definition Audio, Dolby Atmos |
| VR Ready | Yes | - |
| COMMUNICATIONS | Razer Blade 15 Profi | Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S) |
|---|
| Wireless | Bluetooth 5.2, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6E AX1690 | M.2 Card |
| Compliant Standards | IEEE 802.11az | - |
| BATTERY | Razer Blade 15 Profi | Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S) |
|---|
| Technology | Lithium polymer | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 80 Wh | 60 Wh |
| Battery Life | - | Up to 8 hours |
| AC ADAPTER | Razer Blade 15 Profi | Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 230 Watt | 95 Watt |
| INPUT | Razer Blade 15 Profi | Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Anti-ghosting, Razer Chroma RGB, precision glass touchpad | Anti-ghosting, multi-touch touchpad, white LED backlight |
| CONNECTIONS & EXPANSIONS | Razer Blade 15 Profi | Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S) |
|---|
| 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 3.2 Gen 2 (Always On) USB 3.2 Gen 2 2 x USB-C 3.2 Gen 1 (supports Thunderbolt 3, DisplayPort 1.4 Alt Mode) Headphone/microphone combo jack VGA (on supplied adapter) HDMI (on supplied adapter) USB 3.0 (on supplied adapter) |
|---|---|---|
| Memory Card Reader | Yes (SDXC UHS-II Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Razer Blade 15 Profi | Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| Software Included | - | Microsoft Office (30 days trial) |
| MISCELLANEOUS | Razer Blade 15 Profi | Lenovo Legion Y740S-15IMH (Lenovo Legion Y740S) |
|---|
| Included Accessories | Power adapter | USB-C power adapter |
|---|---|---|
| Bundled with | - | Lenovo USB-C 3-in-1 Hub |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | 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 |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
| SAR Value | - | 0.016 W/kg (body), 0.016 W/kg (limb) |
| ENERGY STAR Certified | - | Yes |
| Manufacturer Warranty | Limited warranty - 1 year - battery - 2 years |
Limited warranty - 1 year - pick-up and return |
| Model Number | Modell | 15IMH 81YX |
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