In depth comparison and review of HP Stream Pro Laptop 11 G5 and Lenovo IdeaPad S540-15IML (81NG). 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 HP Stream Pro Laptop 11 G5 based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
compact design
decent battery life
includes office 365
solid build quality
limited storage capacity
average display quality
slower processor
minimal connectivity options
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
| DESIGN AND DIMENSIONS | HP Stream Pro Laptop 11 G5 | Lenovo IdeaPad S540-15IML (81NG) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 30 cm x 20.81 cm x 1.8 cm | 35.8 cm x 24.5 cm x 1.69 cm |
| Weight | 1.26 kg | 1.95 kg |
| Case Material | - | Aluminum, glass |
| Colour | Chalkboard grey | Mineral grey |
| DISPLAY | HP Stream Pro Laptop 11 G5 | Lenovo IdeaPad S540-15IML (81NG) |
|---|
| Screen Size (Type) | 11.6" | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | WLED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | 220 cd/m² | 300 cd/m² |
| Colour Gamut | 45% sRGB | 72% |
| Features | Anti-glare | Glossy, glass cover |
| PROCESSOR | HP Stream Pro Laptop 11 G5 | Lenovo IdeaPad S540-15IML (81NG) |
|---|
| CPU | Intel Celeron N4100 / 1.1 GHz | Intel Core i5 (10th Gen) 10210U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 2.4 GHz | 4.2 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 4 MB | 6 MB |
| 64-bit Computing | Yes | Yes |
| Features | Intel Burst Technology | Integrated memory controller |
| MEMORY | HP Stream Pro Laptop 11 G5 | Lenovo IdeaPad S540-15IML (81NG) |
|---|
| RAM | 4 GB (provided memory is soldered) | 8 GB (1 x 4 GB + 4 GB (soldered)) |
|---|---|---|
| Max RAM Supported | - | 12 GB |
| RAM Type | DDR4 SDRAM - non-ECC | DDR4 SDRAM |
| Speed | 2400 MHz | 2400 MHz |
| Rated Speed | 2400 MHz | 2400 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 0 |
| STORAGE | HP Stream Pro Laptop 11 G5 | Lenovo IdeaPad S540-15IML (81NG) |
|---|
| Main Storage Size (HDD/SSD) | 64 GB eMMC - eMMC 5.0 | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | HP Stream Pro Laptop 11 G5 | Lenovo IdeaPad S540-15IML (81NG) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 600 | Intel UHD Graphics |
|---|---|---|
| Camera | Yes - VGA | Yes - 720p |
| Resolution | - | 1 Megapixel |
| Camera Features | - | Privacy shutter |
| Video Resolutions | 640 x 480 | - |
| Frame Rate | 24 frames per second | - |
| Sound | Microphone | Stereo speakers, dual array microphone |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| COMMUNICATIONS | HP Stream Pro Laptop 11 G5 | Lenovo IdeaPad S540-15IML (81NG) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | Intel Wireless-AC 9560 | M.2 Card |
| Compliant Standards | IEEE 802.1x, IEEE 802.11i, Wi-Fi CERTIFIED | - |
| Features | Miracast, dual stream (2x2), MU-MIMO | Dual stream (2x2) |
| BATTERY | HP Stream Pro Laptop 11 G5 | Lenovo IdeaPad S540-15IML (81NG) |
|---|
| Technology | 2-cell lithium polymer | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 37.69 Wh | 70 Wh |
| Battery Life | Up to 12 hours | Up to 15 hours |
| AC ADAPTER | HP Stream Pro Laptop 11 G5 | Lenovo IdeaPad S540-15IML (81NG) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19.5 V | 65 Watt |
| INPUT | HP Stream Pro Laptop 11 G5 | Lenovo IdeaPad S540-15IML (81NG) |
|---|
| Type | Keyboard, ClickPad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | Multi-touch clickpad, gesture function | Multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | HP Stream Pro Laptop 11 G5 | Lenovo IdeaPad S540-15IML (81NG) |
|---|
| Interfaces | Headphone/microphone combo jack USB 2.0 USB 3.1 Gen 1 HDMI |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | HP Stream Pro Laptop 11 G5 | Lenovo IdeaPad S540-15IML (81NG) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition National Academic - English | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| Software Included | HP Support Assistant, Microsoft 365 (Trial), HP Audio Switch, HP JumpStart, HP PC Hardware Diagnostics, HP Connection Optimizer, HP Classroom Manager, HP SSRM, HP School Pack 3.5, HP Prime Graphing Calculator Pro, HP Simple Sign-On, Kortext | Microsoft Office (30 days trial) |
| MISCELLANEOUS | HP Stream Pro Laptop 11 G5 | Lenovo IdeaPad S540-15IML (81NG) |
|---|
| Included Accessories | HP 45 Watt Smart nPFC AC Adapter | Power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Kensington mini security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | MIL-STD-810G tested | Administrator password, hard drive password, power-on password, RapidCharge |
| Compliant Standards | UL, VCCI, FCC, RoHS, WEEE, A-Tick, ICES, IP41, IPX1, IEEE 1680, RED, AUS/NZ | RoHS, Energy-Related Products (ErP) Lot 3 |
| SAR Value | - | 1.81 W/kg (body), 1.81 W/kg (limb) |
| ENERGY STAR Certified | Yes | - |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
| Manufacturer Warranty | Limited warranty - parts and labour - 1 year | Limited warranty - 1 year - pick-up and return |
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