Side by side comparison and review of HP 250 G7 Notebook and Lenovo IdeaPad S540-15IML (81NG). 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 HP 250 G7 Notebook based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
decent processor speed
solid build quality
adequate connectivity options
suitable for basic tasks
average display quality
limited graphics performance
modest battery life
no backlit keyboard
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 250 G7 Notebook | Lenovo IdeaPad S540-15IML (81NG) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 37.6 cm x 24.6 cm x 2.25 cm | 35.8 cm x 24.5 cm x 1.69 cm |
Weight | 1.78 kg | 1.95 kg |
Case Material | - | Aluminum, glass |
Colour | Dark ash silver | Mineral grey |
DISPLAY | HP 250 G7 Notebook | Lenovo IdeaPad S540-15IML (81NG) |
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Screen Size (Type) | 15.6" | 15.6" - IPS |
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LCD Backlight Technology | WLED backlight | LED backlight |
Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 220 cd/m² | 300 cd/m² |
Colour Gamut | 45% NTSC | 72% |
Features | HD standard-viewing angle (SVA) anti-glare | Glossy, glass cover |
PROCESSOR | HP 250 G7 Notebook | Lenovo IdeaPad S540-15IML (81NG) |
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CPU | Intel Core i3 (10th Gen) 1005G1 / 1.2 GHz | Intel Core i5 (10th Gen) 10210U / 1.6 GHz |
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Max Turbo Speed | 3.4 GHz | 4.2 GHz |
Number of Cores | Dual-Core | Quad-Core |
Cache | 4 MB | 6 MB |
64-bit Computing | Yes | Yes |
Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache, Intel Deep Learning Boost (DL Boost) | Integrated memory controller |
MEMORY | HP 250 G7 Notebook | Lenovo IdeaPad S540-15IML (81NG) |
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RAM | 4 GB (1 x 4 GB (non customer accessible / upgradeable)) | 8 GB (1 x 4 GB + 4 GB (soldered)) |
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Max RAM Supported | 16 GB | 12 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2666 MHz / PC4-21333 | 2400 MHz |
Rated Speed | 2666 MHz | 2400 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 1 |
Empty Slots | 1 | 0 |
STORAGE | HP 250 G7 Notebook | Lenovo IdeaPad S540-15IML (81NG) |
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Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2280 SATA 6Gb/s - triple-level cell (TLC) | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
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Optical Drive | DVD-Writer | - |
AUDIO & VIDEO | HP 250 G7 Notebook | Lenovo IdeaPad S540-15IML (81NG) |
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Graphics Processor (GPU) | Intel UHD Graphics | Intel UHD Graphics |
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Camera | Yes - HD | Yes - 720p |
Resolution | - | 1 Megapixel |
Camera Features | - | Privacy shutter |
Sound | Stereo speakers, array microphone | Stereo speakers, dual array microphone |
Compliant Standards | - | High Definition Audio, Dolby Audio |
COMMUNICATIONS | HP 250 G7 Notebook | Lenovo IdeaPad S540-15IML (81NG) |
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Wireless | 802.11b/g/n, Bluetooth 4.2 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
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Wireless Controller | - | M.2 Card |
Network Interface | Gigabit Ethernet | - |
Features | Miracast | Dual stream (2x2) |
BATTERY | HP 250 G7 Notebook | Lenovo IdeaPad S540-15IML (81NG) |
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Technology | 3-cell Lithium Ion | Lithium Ion |
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Battery Capacity (Size) | 41 Wh | 70 Wh |
Battery Life | - | Up to 15 hours |
AC ADAPTER | HP 250 G7 Notebook | Lenovo IdeaPad S540-15IML (81NG) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 45 Watt, 19.5 V | 65 Watt |
INPUT | HP 250 G7 Notebook | Lenovo IdeaPad S540-15IML (81NG) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | Yes |
Keyboard Backlight | - | Yes |
Features | Multi-touch touchpad, touchpad with gesture support | Multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | HP 250 G7 Notebook | Lenovo IdeaPad S540-15IML (81NG) |
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Interfaces | 2 x USB 3.1 Gen 1 HDMI Headphone/microphone combo jack LAN USB 2.0 |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 HDMI Headphone/microphone combo jack |
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Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | HP 250 G7 Notebook | Lenovo IdeaPad S540-15IML (81NG) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 10 Home 64-bit Edition - English |
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Software Included | - | Microsoft Office (30 days trial) |
MISCELLANEOUS | HP 250 G7 Notebook | Lenovo IdeaPad S540-15IML (81NG) |
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Included Accessories | HP 45 Watt Smart nPFC AC Adapter | Power adapter |
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Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | 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 | HP Fast Charge | Administrator password, hard drive password, power-on password, RapidCharge |
Compliant Standards | UL, VCCI, BSMI, GOST, SABS, CCC, FCC, A-Tick, ICES, KC, CIT, low halogen, ICCP, 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 |