Side by side comparison and review of Lenovo IdeaPad S540-15IML (81NG) and Lenovo 100w Gen 4 (82VK). 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 Lenovo IdeaPad S540-15IML (81NG) based on its technical characteristics, features, user experience, expert reviews and price level.
sleek aluminum design
sharp full HD display
fast processing speeds
ample storage capacity
good battery life
heavier than competitors
no optical drive
limited port selection
average graphics performance
Advantages and disadvantages of Lenovo 100w Gen 4 (82VK) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
compact design
durable build quality
efficient battery life
suitable for basic tasks
limited storage capacity
mediocre display resolution
underpowered for gaming
fewer connectivity options
DESIGN AND DIMENSIONS | Lenovo IdeaPad S540-15IML (81NG) | Lenovo 100w Gen 4 (82VK) |
---|
Product Type | Notebook | Notebook |
---|---|---|
Dimensions (WxDxH) | 35.8 cm x 24.5 cm x 1.69 cm | 28.7 cm x 20 cm x 1.975 cm |
Weight | 1.95 kg | 1.16 kg |
Case Material | Aluminum, glass | Polycarbonate ABS (bottom), polycarbonate ABS (top) |
Colour | Mineral grey | Slate grey |
DISPLAY | Lenovo IdeaPad S540-15IML (81NG) | Lenovo 100w Gen 4 (82VK) |
---|
Screen Size (Type) | 15.6" - IPS | 11.6" - TN |
---|---|---|
LCD Backlight Technology | LED backlight | - |
Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
V-Sync Rate at Max Res. | - | 60 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 300 cd/m² | 250 cd/m² |
Colour Gamut | 72% | 45% NTSC |
Features | Glossy, glass cover | Anti-glare |
PROCESSOR | Lenovo IdeaPad S540-15IML (81NG) | Lenovo 100w Gen 4 (82VK) |
---|
CPU | Intel Core i5 (10th Gen) 10210U / 1.6 GHz | Intel N-series N100 / 800 MHz |
---|---|---|
Max Turbo Speed | 4.2 GHz | 3.4 GHz |
Number of Cores | Quad-Core | Quad-Core |
Cache | 6 MB | 6 MB |
64-bit Computing | Yes | - |
Features | Integrated memory controller | Integrated memory controller |
MEMORY | Lenovo IdeaPad S540-15IML (81NG) | Lenovo 100w Gen 4 (82VK) |
---|
RAM | 8 GB (1 x 4 GB + 4 GB (soldered)) | 4 GB (provided memory is soldered) |
---|---|---|
Max RAM Supported | 12 GB | - |
RAM Type | DDR4 SDRAM | LPDDR5 SDRAM |
Speed | 2400 MHz | 4800 MHz |
Rated Speed | 2400 MHz | 4800 MHz |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 1 | - |
Empty Slots | 0 | - |
STORAGE | Lenovo IdeaPad S540-15IML (81NG) | Lenovo 100w Gen 4 (82VK) |
---|
Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) | 128 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe) |
---|
AUDIO & VIDEO | Lenovo IdeaPad S540-15IML (81NG) | Lenovo 100w Gen 4 (82VK) |
---|
Graphics Processor (GPU) | Intel UHD Graphics | Intel UHD Graphics |
---|---|---|
Max Monitors Supported | - | 2 external monitor(s) |
Camera | Yes - 720p | Yes - 720p |
Resolution | 1 Megapixel | - |
Camera Features | Privacy shutter | Privacy shutter, fixed focus |
Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | High Definition Audio, Dolby Audio | High Definition Audio, Dolby Audio |
COMMUNICATIONS | Lenovo IdeaPad S540-15IML (81NG) | Lenovo 100w Gen 4 (82VK) |
---|
Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
---|---|---|
Wireless Controller | M.2 Card | Intel Wi-Fi 6 AX 201 - M.2 Card |
Features | Dual stream (2x2) | Dual stream (2x2) |
BATTERY | Lenovo IdeaPad S540-15IML (81NG) | Lenovo 100w Gen 4 (82VK) |
---|
Technology | Lithium Ion | Lithium polymer |
---|---|---|
Battery Capacity (Size) | 70 Wh | 47 Wh |
Battery Life | Up to 15 hours | Up to 12.3 hours |
AC ADAPTER | Lenovo IdeaPad S540-15IML (81NG) | Lenovo 100w Gen 4 (82VK) |
---|
Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
---|---|---|
Output | 65 Watt | 65 Watt |
INPUT | Lenovo IdeaPad S540-15IML (81NG) | Lenovo 100w Gen 4 (82VK) |
---|
Type | Keyboard, touchpad | Keyboard, touchpad |
---|---|---|
Numeric Keypad | Yes | - |
Keyboard Backlight | Yes | - |
Features | Multi-touch touchpad, buttonless touchpad | Spill-resistant, multi-touch touchpad, buttonless touchpad, precision touchpad, anti-pick proof key caps, full-skirt design key caps |
CONNECTIONS & EXPANSIONS | Lenovo IdeaPad S540-15IML (81NG) | Lenovo 100w Gen 4 (82VK) |
---|
Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 HDMI Headphone/microphone combo jack |
USB 3.2 Gen 1 USB 3.2 Gen 1 (Always On) USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack |
---|---|---|
Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | - |
SOFTWARE | Lenovo IdeaPad S540-15IML (81NG) | Lenovo 100w Gen 4 (82VK) |
---|
Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 11 Pro - English |
---|---|---|
Software Included | Microsoft Office (30 days trial) | - |
MISCELLANEOUS | Lenovo IdeaPad S540-15IML (81NG) | Lenovo 100w Gen 4 (82VK) |
---|
Included Accessories | Power adapter | USB-C power adapter |
---|---|---|
Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Discrete Trusted Platform Module (TPM 2.0) Security Chip |
Security Slot Type | - | Kensington NanoSaver security slot |
Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
Features | Administrator password, hard drive password, power-on password, RapidCharge | Administrator password, hard drive password, power-on password, MIL-STD-810H tested, secure wipe |
Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | RoHS, Energy-Related Products (ErP) Lot 6, ASTM F963, TCG Certified, Energy-Related Products (ErP) Lot 26, TCO Certified 9.0 |
SAR Value | 1.81 W/kg (body), 1.81 W/kg (limb) | - |
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 | Limited warranty - 1 year - pick-up and return |