In depth comparison and review of Razer Blade 15 Base and Lenovo IdeaPad L340-15IRH Gaming (81LK). 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 15 Base based on its technical characteristics, features, user experience, expert reviews and price level.
premium aluminum chassis
compact, portable design
powerful gaming performance
high refresh rate display
RGB keyboard lighting
average battery life
limited upgradeability
high price point
noisy under load
Advantages and disadvantages of Lenovo IdeaPad L340-15IRH Gaming (81LK) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable gaming option
decent processor performance
full hd display
comfortable keyboard layout
adequate thermal management
average battery life
limited upgrade options
plastic build quality
no thunderbolt support
| DESIGN AND DIMENSIONS | Razer Blade 15 Base | Lenovo IdeaPad L340-15IRH Gaming (81LK) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.5 cm x 23.5 cm x 1.99 cm | 36.3 cm x 25.46 cm x 2.39 cm |
| Weight | 2.09 kg | 2.19 kg |
| Case Material | Aluminum | Polycarbonate ABS |
| Colour | Black | Black anodised finish | Granite black |
| DISPLAY | Razer Blade 15 Base | Lenovo IdeaPad L340-15IRH Gaming (81LK) |
|---|
| Screen Size (Type) | 15.6" | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 144 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 250 cd/m² |
| Colour Gamut | 100% sRGB | - |
| Features | Matte, Factory Calibration, Wide Viewing Angle, 4.9 mm bezel | Anti-glare |
| PROCESSOR | Razer Blade 15 Base | Lenovo IdeaPad L340-15IRH Gaming (81LK) |
|---|
| CPU | Intel Core i7 (10th Gen) 10750H / 2.6 GHz | Intel Core i5 (9th Gen) 9300H / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 5 GHz | 4.1 GHz |
| Number of Cores | 6-core | Quad-Core |
| Cache | 12 MB | 8 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | Intel HM470 | Mobile Intel HM370 |
| Features | Intel Turbo Boost Technology, Intel Platform Trust Technology (PTT) | Integrated memory controller |
| MEMORY | Razer Blade 15 Base | Lenovo IdeaPad L340-15IRH Gaming (81LK) |
|---|
| RAM | 16 GB (2 x 8 GB) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 64 GB | 16 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2933 MHz | 2400 MHz |
| Rated Speed | 2933 MHz | 2400 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | 2 | 1 |
| Empty Slots | 0 | 0 |
| STORAGE | Razer Blade 15 Base | Lenovo IdeaPad L340-15IRH Gaming (81LK) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 256 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Razer Blade 15 Base | Lenovo IdeaPad L340-15IRH Gaming (81LK) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1660 Ti | NVIDIA GeForce GTX 1050 / Intel UHD Graphics 630 |
| Video Memory | 6 GB GDDR6 SDRAM | 3 GB GDDR5 SDRAM |
| Video System Features | NVIDIA Optimus | - |
| Gaming | - | Yes |
| Camera | Yes - 720p | Yes - 720p |
| Resolution | 1 Megapixel | - |
| Camera Features | - | Privacy shutter, fixed focus |
| Sound | Stereo speakers, array microphone | Stereo speakers, dual array microphone |
| Compliant Standards | Dolby Atmos | High Definition Audio, Dolby Audio |
| COMMUNICATIONS | Razer Blade 15 Base | Lenovo IdeaPad L340-15IRH Gaming (81LK) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 | M.2 Card |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | - | Single stream (1x1) |
| BATTERY | Razer Blade 15 Base | Lenovo IdeaPad L340-15IRH Gaming (81LK) |
|---|
| Technology | Lithium polymer | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 65 Wh | 45 Wh |
| Battery Life | - | Up to 9 hours |
| AC ADAPTER | Razer Blade 15 Base | Lenovo IdeaPad L340-15IRH Gaming (81LK) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 230 Watt | 135 Watt |
| INPUT | Razer Blade 15 Base | Lenovo IdeaPad L340-15IRH Gaming (81LK) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes (RGB) | Yes |
| Features | Precision touchpad, Chroma lighting system, N-key rollover | Multi-touch touchpad, buttonless touchpad, blue LED backlighting |
| CONNECTIONS & EXPANSIONS | Razer Blade 15 Base | Lenovo IdeaPad L340-15IRH Gaming (81LK) |
|---|
| Slots | 2 x M.2 (PCI Express 3.0 x4 / SATA) (1 free) | - |
|---|---|---|
| Interfaces | LAN USB-C (supports Thunderbolt 3) 3 x USB 3.2 Gen 2 USB-C 3.2 Gen 2 HDMI Headphone/microphone combo jack |
2 x USB 3.1 Gen 1 USB-C 3.1 Gen 1 HDMI LAN Headphone/microphone combo jack |
| SOFTWARE | Razer Blade 15 Base | Lenovo IdeaPad L340-15IRH Gaming (81LK) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| Software Included | Razer Synapse 3 | Microsoft Office (Trial) |
| MISCELLANEOUS | Razer Blade 15 Base | Lenovo IdeaPad L340-15IRH Gaming (81LK) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| 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 | - | Administrator password, hard drive password, power-on password, RapidCharge |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
| ENERGY STAR Certified | - | Yes |
| Manufacturer Warranty | Limited warranty - 1 year | Limited warranty - 1 year - pick-up and return |
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