In depth comparison and review of HP ProBook 650 G4 Notebook and Lenovo IdeaPad S145-15IGM (81MX). 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 Lenovo IdeaPad S145-15IGM (81MX) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
solid build quality
decent processor performance
sufficient connectivity options
average display quality
limited storage capacity
no backlit keyboard
mediocre battery life
| DESIGN AND DIMENSIONS | HP ProBook 650 G4 Notebook | Lenovo IdeaPad S145-15IGM (81MX) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 37.7 cm x 25.7 cm x 2.395 cm | 36.22 cm x 25.15 cm x 1.99 cm |
| Weight | 2.18 kg | 1.85 kg |
| Case Material | - | Polycarbonate ABS |
| Colour | Natural silver | Granite black IMR |
| DISPLAY | HP ProBook 650 G4 Notebook | Lenovo IdeaPad S145-15IGM (81MX) |
|---|
| Screen Size (Type) | 15.6" | 15.6" - TN |
|---|---|---|
| LCD Backlight Technology | - | LED backlight |
| Screen Resolution | - | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | - | 220 cd/m² |
| Features | - | Anti-glare |
| PROCESSOR | HP ProBook 650 G4 Notebook | Lenovo IdeaPad S145-15IGM (81MX) |
|---|
| CPU | Intel Core i5 (7th Gen) 7300U / 2.6 GHz | Intel Pentium Silver N5000 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 3.5 GHz | 2.7 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 3 MB | 4 MB |
| 64-bit Computing | Yes | Yes |
| Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
| MEMORY | HP ProBook 650 G4 Notebook | Lenovo IdeaPad S145-15IGM (81MX) |
|---|
| RAM | 0 GB | 4 GB (1 x 4 GB) |
|---|---|---|
| Max RAM Supported | 32 GB | 8 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 2400 MHz |
| Rated Speed | - | 2400 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 1 |
| Empty Slots | 2 | 0 |
| STORAGE | HP ProBook 650 G4 Notebook | Lenovo IdeaPad S145-15IGM (81MX) |
|---|
| Main Storage Size (HDD/SSD) | - | 1 TB HDD SATA 6Gb/s / 5400 rpm |
|---|
| AUDIO & VIDEO | HP ProBook 650 G4 Notebook | Lenovo IdeaPad S145-15IGM (81MX) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 620 | Intel UHD Graphics 605 |
|---|---|---|
| Camera | - | Yes |
| Resolution | - | 0.3 Megapixel |
| Sound | Stereo speakers | Stereo speakers, microphone |
| Compliant Standards | High Definition Audio | High Definition Audio, Dolby Audio |
| COMMUNICATIONS | HP ProBook 650 G4 Notebook | Lenovo IdeaPad S145-15IGM (81MX) |
|---|
| Wireless | - | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | - | M.2 Card |
| Network Interface | Gigabit Ethernet | - |
| Ethernet Controller | Intel I219-V | - |
| Features | - | Single stream (1x1) |
| WWAN |
|---|
| Generation | WWAN upgradable | - |
|---|
| BATTERY | HP ProBook 650 G4 Notebook | Lenovo IdeaPad S145-15IGM (81MX) |
|---|
| Technology | - | Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | - | 30 Wh |
| Battery Life | - | Up to 5.5 hours |
| AC ADAPTER | HP ProBook 650 G4 Notebook | Lenovo IdeaPad S145-15IGM (81MX) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | - | 45 Watt |
| INPUT | HP ProBook 650 G4 Notebook | Lenovo IdeaPad S145-15IGM (81MX) |
|---|
| Type | - | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Features | - | Multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | HP ProBook 650 G4 Notebook | Lenovo IdeaPad S145-15IGM (81MX) |
|---|
| Interfaces | USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Power Delivery) USB 3.1 USB 3.1 Gen 1 (charging) HDMI LAN Serial Headphone/microphone combo jack Dock |
USB 2.0 2 x USB 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 ProBook 650 G4 Notebook | Lenovo IdeaPad S145-15IGM (81MX) |
|---|
| Operating System (OS) | No operating system | Windows 10 Home in S mode - English |
|---|---|---|
| Software Included | - | Microsoft Office (30 days trial) |
| MISCELLANEOUS | HP ProBook 650 G4 Notebook | Lenovo IdeaPad S145-15IGM (81MX) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | - | Power adapter |
| 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 | DriveLock, HP Automatic Drive Lock, Power On Authentication, HP Fast Charge, Pre-boot Authentication, Master Boot Record Security, HP Sure Start Gen 4, HP Wireless Wakeup, BIOS Update via Network | Administrator password, hard drive password, power-on password |
| Compliant Standards | RoHS, WEEE | RoHS, Energy-Related Products (ErP) Lot 3 |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
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