In depth comparison and review of HP Pavilion Power Laptop 15 and Lenovo IdeaPad 520-15IKB (81BF). 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 520-15IKB (81BF) based on its technical characteristics, features, user experience, expert reviews and price level.
robust metal design
crisp full HD display
backlit keyboard feature
adequate processing power
reasonable price point
average battery life
limited graphics performance
heavier than competitors
no USB-C port
| DESIGN AND DIMENSIONS | HP Pavilion Power Laptop 15 | Lenovo IdeaPad 520-15IKB (81BF) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 37.8 cm x 25.22 cm x 2.41 cm | 37.8 cm x 26 cm x 2.2 cm |
| Weight | 2.21 kg | 2.2 kg |
| Case Material | - | Metal |
| Colour | Vertical brushed pattern keyboard frame, ghost white (keyboard frame and logo), shadow black (cover and base) | Vertical brushed pattern keyboard frame, shadow black (cover and base), acid green (keyboard frame and logo) | Golden |
| DISPLAY | HP Pavilion Power Laptop 15 | Lenovo IdeaPad 520-15IKB (81BF) |
|---|
| Screen Size (Type) | 15.6" - IPS | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | WLED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:9 |
| Image Brightness | - | 250 cd/m² |
| Features | Full HD anti-glare | Anti-glare |
| PROCESSOR | HP Pavilion Power Laptop 15 | Lenovo IdeaPad 520-15IKB (81BF) |
|---|
| CPU | Intel Core i5 (7th Gen) 7300HQ / 2.5 GHz | Intel Core i5 (8th Gen) 8550U / 1.8 GHz |
|---|---|---|
| Max Turbo Speed | 3.5 GHz | 4 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 6 MB | 8 MB |
| 64-bit Computing | Yes | - |
| Chipset | Mobile Intel HM175 | - |
| Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
| MEMORY | HP Pavilion Power Laptop 15 | Lenovo IdeaPad 520-15IKB (81BF) |
|---|
| RAM | 8 GB (1 x 8 GB) | 8 GB (1 x 4 GB + 4 GB (soldered)) |
|---|---|---|
| Max RAM Supported | - | 16 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz | 2133 MHz |
| Rated Speed | 2400 MHz | 2400 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 0 |
| STORAGE | HP Pavilion Power Laptop 15 | Lenovo IdeaPad 520-15IKB (81BF) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 PCIe - NVM Express (NVMe) | 2 TB HDD SATA 6Gb/s / 5400 rpm |
|---|---|---|
| Secondary Storage | 1 TB HDD SATA / 7200 rpm | - |
| Optical Drive | - | DVD±RW |
| AUDIO & VIDEO | HP Pavilion Power Laptop 15 | Lenovo IdeaPad 520-15IKB (81BF) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1050 | NVIDIA GeForce MX150 / Intel UHD Graphics 620 |
| Video Memory | 2 GB GDDR5 SDRAM | 4 GB GDDR5 SDRAM |
| Camera | Yes - HD | Yes - 720p |
| Resolution | - | 1 Megapixel |
| Camera Features | HP Wide Vision HD | Fixed focus |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, dual array microphone |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| Audio Features | Bang & Olufsen Audio, HP Audio Boost | Output: Harman audio technology |
| COMMUNICATIONS | HP Pavilion Power Laptop 15 | Lenovo IdeaPad 520-15IKB (81BF) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | - | M.2 Card |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Features | Miracast, dual stream (2x2) | Single stream (1x1) |
| BATTERY | HP Pavilion Power Laptop 15 | Lenovo IdeaPad 520-15IKB (81BF) |
|---|
| Technology | 4-cell Lithium Ion | 2-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 70 Wh | 35 Wh |
| Battery Life | Up to 14 hours | Up to 6 hours |
| Battery Run Time | Video playback: up to 9 hours | - |
| AC ADAPTER | HP Pavilion Power Laptop 15 | Lenovo IdeaPad 520-15IKB (81BF) |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 150 Watt | 65 Watt |
| INPUT | HP Pavilion Power Laptop 15 | Lenovo IdeaPad 520-15IKB (81BF) |
|---|
| Type | Keyboard, imagepad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes | Yes |
| Features | Gesture function, multi-touch ImagePad | - |
| CONNECTIONS & EXPANSIONS | HP Pavilion Power Laptop 15 | Lenovo IdeaPad 520-15IKB (81BF) |
|---|
| Interfaces | USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Sleep & Charge) USB 3.1 Gen 1 (Sleep & Charge) HDMI LAN Headphone/microphone combo jack 2 x USB 3.1 Gen 1 |
USB-C 3.0 2 x USB 3.0 HDMI LAN Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | HP Pavilion Power Laptop 15 | Lenovo IdeaPad 520-15IKB (81BF) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| Software Included | Netflix, HP CoolSense, Microsoft 365 (30 days trial), McAfee LiveSafe (30 days trial), Dropbox (25 GB Cloud Storage) (free for 1 year), HP Audio Switch, HP JumpStart, HP Sure Connect, HP Orbit | - |
| MISCELLANEOUS | HP Pavilion Power Laptop 15 | Lenovo IdeaPad 520-15IKB (81BF) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | - | Fingerprint reader |
| Security Slot Type | Kensington security slot | Kensington mini security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | HP Fast Charge | Administrator password, hard drive password, power-on password |
| Compliant Standards | - | RoHS |
| ENERGY STAR Certified | Yes | - |
| Manufacturer Warranty | Limited warranty - parts and labour - 1 year - pick-up and return | Limited warranty - 1 year - pick-up and return |
| Model Number | cb023na | - |
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