In depth comparison and review of Razer Blade 15 and Lenovo Legion S7 16ARHA7 (82UG). 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 Lenovo Legion S7 16ARHA7 (82UG) based on its technical characteristics, features, user experience, expert reviews and price level.
high-resolution display
powerful AMD processor
lightweight design
ample storage options
efficient thermal management
higher price point
average battery life
limited port selection
noisy under load
| DESIGN AND DIMENSIONS | Razer Blade 15 | Lenovo Legion S7 16ARHA7 (82UG) |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 35.5 cm x 23.5 cm x 1.98 cm | 35.77 cm x 26 cm x 1.69 cm |
| Weight | 2.03 kg | 2.23 kg |
| Case Material | - | Aluminium (top), aluminium (bottom) |
| Colour | Black | Onyx grey |
| DISPLAY | Razer Blade 15 | Lenovo Legion S7 16ARHA7 (82UG) |
|---|
| Screen Size (Type) | 15.6" - IPS | 16" - IPS |
|---|---|---|
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 2560 x 1600 (WQXGA) |
| V-Sync Rate at Max Res. | 144 Hz | 165 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | - | 500 cd/m² |
| Colour Gamut | 100% sRGB | 100% sRGB |
| Features | Matte | Anti-glare, FreeSync Technology, 178° viewing angle, HDR 400 compatible, Low Blue Light technology, DC dimmer, Dolby Vision |
| PROCESSOR | Razer Blade 15 | Lenovo Legion S7 16ARHA7 (82UG) |
|---|
| CPU | Intel Core i7 (8th Gen) 8750H / 2.2 GHz | AMD Ryzen 7 6800H / 3.2 GHz |
|---|---|---|
| Max Turbo Speed | 4.1 GHz | 4.7 GHz |
| Number of Cores | 6-core | 8-core |
| Cache | - | L3 - 16 MB |
| 64-bit Computing | Yes | - |
| Chipset | Mobile Intel HM370 | - |
| Features | - | Integrated memory controller |
| MEMORY | Razer Blade 15 | Lenovo Legion S7 16ARHA7 (82UG) |
|---|
| RAM | 16 GB | 16 GB (1 x 8 GB + 8 GB (soldered)) |
|---|---|---|
| Max RAM Supported | 32 GB | 16 GB |
| RAM Type | DDR4 SDRAM | DDR5 SDRAM |
| Speed | 2667 MHz | 4800 MHz |
| Rated Speed | - | 4800 MHz |
| Form Factor | - | SO-DIMM 262-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 0 |
| STORAGE | Razer Blade 15 | Lenovo Legion S7 16ARHA7 (82UG) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD SATA 6Gb/s | 512 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|---|---|
| Secondary Storage | 1 TB HDD / 5400 rpm | - |
| AUDIO & VIDEO | Razer Blade 15 | Lenovo Legion S7 16ARHA7 (82UG) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1060 | AMD Radeon RX 6800S / AMD Radeon 680M |
| Max Monitors Supported | - | 3 external monitor(s) |
| Video Memory | 6 GB GDDR5 SDRAM | 4 GB GDDR6 SDRAM |
| Video System Features | NVIDIA Optimus | AMD Smart Access Memory, AMD Smart Shift Technology, Direct X 12 Ultimate |
| Gaming | - | Yes |
| Camera | Yes - 720p | Yes - 1080p |
| Resolution | 1 Megapixel | - |
| Camera Features | - | Fixed focus, e-camera shutter |
| Sound | Array microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3306 |
| Compliant Standards | - | High Definition Audio |
| Audio Features | - | Harman audio technology, Nahimic audio |
| VR Ready | Yes | - |
| COMMUNICATIONS | Razer Blade 15 | Lenovo Legion S7 16ARHA7 (82UG) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | Bluetooth 5.1, 802.11a/b/g/n/ac/ax (Wi-Fi 6E) |
|---|---|---|
| Wireless Controller | Intel Wireless-AC 9260 | M.2 Card |
| Network Interface | Gigabit Ethernet | - |
| Features | - | Dual stream (2x2) |
| BATTERY | Razer Blade 15 | Lenovo Legion S7 16ARHA7 (82UG) |
|---|
| Technology | Lithium polymer | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 80 Wh | 99.99 Wh |
| Battery Life | - | Up to 10.6 hours |
| Battery Run Time | - | Local video (1080p) playback time: up to 10.6 hours |
| AC ADAPTER | Razer Blade 15 | Lenovo Legion S7 16ARHA7 (82UG) |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | - | 230 Watt |
| INPUT | Razer Blade 15 | Lenovo Legion S7 16ARHA7 (82UG) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | Yes (RGB) |
| Features | Anti-ghosting, Chroma lighting system, Razer Synapse enabled | Spill-resistant, buttonless touchpad, precision glass touchpad, switchable keycaps |
| CONNECTIONS & EXPANSIONS | Razer Blade 15 | Lenovo Legion S7 16ARHA7 (82UG) |
|---|
| Slots | 1 x M.2 Card | - |
|---|---|---|
| Interfaces | USB-C (supports Thunderbolt 3) 3 x USB 3.0 HDMI Mini DisplayPort Headphone/microphone combo jack Gigabit Ethernet |
USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) 2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (135W Power Delivery) HDMI Headphone/microphone combo jack |
| Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Razer Blade 15 | Lenovo Legion S7 16ARHA7 (82UG) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 11 Home - English |
|---|---|---|
| Software Included | Razer Synapse 3 | Microsoft Office (Trial) |
| MISCELLANEOUS | Razer Blade 15 | Lenovo Legion S7 16ARHA7 (82UG) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | - | 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 | - | Administrator password, hard drive password, power-on password, self-healing BIOS, Super Rapid Charge |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3, TCG Certified, TUV High Gaming Performance Certification, TUV Rheinland Low Blue Light (Hardware Solution) |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
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