In depth comparison and review of Microsoft Surface Laptop 3 and Lenovo IdeaPad 330-15IKB (81DE). 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 Microsoft Surface Laptop 3 based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
responsive touchscreen display
stylish aluminum design
fast charging support
solid performance benchmarks
limited port selection
no dedicated graphics
higher price point
average battery life
Advantages and disadvantages of Lenovo IdeaPad 330-15IKB (81DE) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
adequate performance
decent keyboard
variety of ports
average battery life
dim display
mediocre sound quality
heavy design
| DESIGN AND DIMENSIONS | Microsoft Surface Laptop 3 | Lenovo IdeaPad 330-15IKB (81DE) |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 30.8 cm x 22.3 cm x 1.45 cm | 37.8 cm x 26 cm x 2.29 cm |
| Weight | 1.265 kg | 2.2 kg |
| Case Material | Aluminum | Polycarbonate ABS |
| Colour | Platinum | Platinum grey |
| DISPLAY | Microsoft Surface Laptop 3 | Lenovo IdeaPad 330-15IKB (81DE) |
|---|
| Screen Size (Type) | 13.5" | 15.6" - TN |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | - |
| Screen Resolution | 2256 x 1504 | 1920 x 1080 (Full HD) |
| Pixel Density (ppi) | 201 | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 3:2 | 16:9 |
| Image Brightness | - | 200 cd/m² |
| Features | PixelSense | Anti-glare |
| PROCESSOR | Microsoft Surface Laptop 3 | Lenovo IdeaPad 330-15IKB (81DE) |
|---|
| CPU | Intel Core i5 (10th Gen) 1035G7 / 1.2 GHz | Intel Core i3 (7th Gen) 7020U / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 3.7 GHz | - |
| Number of Cores | Quad-Core | Dual-Core |
| Cache | 6 MB | 3 MB |
| 64-bit Computing | Yes | - |
| Features | - | Integrated memory controller |
| MEMORY | Microsoft Surface Laptop 3 | Lenovo IdeaPad 330-15IKB (81DE) |
|---|
| RAM | 8 GB | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | - | 20 GB |
| RAM Type | LPDDR4X SDRAM | DDR4 SDRAM |
| Speed | - | 2133 MHz |
| Rated Speed | - | 2133 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 1 |
| STORAGE | Microsoft Surface Laptop 3 | Lenovo IdeaPad 330-15IKB (81DE) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 - NVM Express (NVMe) | 128 GB SSD 2.5" SATA 6Gb/s |
|---|---|---|
| Secondary Storage | - | 1 TB HDD / 5400 rpm |
| AUDIO & VIDEO | Microsoft Surface Laptop 3 | Lenovo IdeaPad 330-15IKB (81DE) |
|---|
| Graphics Processor (GPU) | Intel Iris Plus Graphics | Intel HD Graphics 620 |
|---|---|---|
| Camera | Yes - 720p | Yes |
| Resolution | - | 0.3 Megapixel |
| Camera Features | Windows Hello | Fixed focus |
| Sound | Stereo speakers, two microphones | Stereo speakers, microphone |
| Compliant Standards | Dolby Audio Premium | High Definition Audio, Dolby Audio |
| COMMUNICATIONS | Microsoft Surface Laptop 3 | Lenovo IdeaPad 330-15IKB (81DE) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | - | M.2 Card |
| Network Interface | - | Gigabit Ethernet |
| Compliant Standards | Bluetooth 5.0, IEEE 802.11ax | - |
| Features | - | Single stream (1x1) |
| BATTERY | Microsoft Surface Laptop 3 | Lenovo IdeaPad 330-15IKB (81DE) |
|---|
| Technology | - | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | - | 30 Wh |
| Battery Life | Up to 11.5 hours | Up to 5.5 hours |
| AC ADAPTER | Microsoft Surface Laptop 3 | Lenovo IdeaPad 330-15IKB (81DE) |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | - | 45 Watt |
| INPUT | Microsoft Surface Laptop 3 | Lenovo IdeaPad 330-15IKB (81DE) |
|---|
| Type | Keyboard, trackpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | - |
| Features | Multi-gesture trackpad, Alcantara material palm rest | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Microsoft Surface Laptop 3 | Lenovo IdeaPad 330-15IKB (81DE) |
|---|
| Interfaces | USB 3.0 USB-C Headphone output SurfaceConnect |
2 x USB 3.1 Gen 1 USB-C 3.1 Gen 1 LAN HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Microsoft Surface Laptop 3 | Lenovo IdeaPad 330-15IKB (81DE) |
|---|
| Operating System (OS) | Windows 10 Pro | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| Software Included | Microsoft 365 (30 days trial) | Microsoft Office (Trial) |
| MISCELLANEOUS | Microsoft Surface Laptop 3 | Lenovo IdeaPad 330-15IKB (81DE) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter | Power adapter |
| Integrated Options | Ambient light sensor | - |
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| 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 |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
| SAR Value | 0.308 W/kg (body) | - |
| Manufacturer Warranty | Limited warranty - 1 year | Limited warranty - 1 year - pick-up and return |
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