In depth comparison and review of HP Pavilion Gaming Laptop 15 and Acer Extensa 15 (EX215-51K). 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 Acer Extensa 15 (EX215-51K) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
decent battery life
adequate performance
lightweight design
average display resolution
limited storage capacity
no backlit keyboard
basic graphics card
| DESIGN AND DIMENSIONS | HP Pavilion Gaming Laptop 15 | Acer Extensa 15 (EX215-51K) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 38.45 cm x 26.51 cm x 2.88 cm | 36.34 cm x 25.05 cm x 1.99 cm |
| Weight | 2.32 kg | 1.9 kg |
| Colour | Twinkle black, hybrid green pattern | Shale black |
| DISPLAY | HP Pavilion Gaming Laptop 15 | Acer Extensa 15 (EX215-51K) |
|---|
| Screen Size (Type) | 15.6" | 15.6" |
|---|---|---|
| LCD Backlight Technology | WLED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 220 cd/m² |
| Features | HD BrightView | Anti-glare, ComfyView, 8 ms response rate, Narrow Border Display |
| PROCESSOR | HP Pavilion Gaming Laptop 15 | Acer Extensa 15 (EX215-51K) |
|---|
| CPU | Intel Core i5 (6th Gen) 6300HQ / 2.3 GHz | Intel Core i3 (8th Gen) 8130U / 2.2 GHz |
|---|---|---|
| Max Turbo Speed | 3.2 GHz | 3.4 GHz |
| Number of Cores | Quad-Core | Dual-Core |
| Cache | 6 MB | 4 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | Mobile Intel HM170 | - |
| Features | Enhanced SpeedStep technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | Intel Turbo Boost Technology 2.0 |
| MEMORY | HP Pavilion Gaming Laptop 15 | Acer Extensa 15 (EX215-51K) |
|---|
| RAM | 8 GB (1 x 8 GB) | 4 GB (4 GB (soldered)) |
|---|---|---|
| Max RAM Supported | 16 GB | 12 GB |
| RAM Type | DDR3L SDRAM | DDR4 SDRAM |
| Speed | 1600 MHz / PC3L-12800 | - |
| Rated Speed | 1600 MHz | - |
| Form Factor | SO-DIMM 204-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 1 |
| Empty Slots | 1 | 1 |
| STORAGE | HP Pavilion Gaming Laptop 15 | Acer Extensa 15 (EX215-51K) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 | 256 GB SSD - Kingston |
|---|---|---|
| Secondary Storage | 1 TB HDD SATA 3Gb/s / 5400 rpm | - |
| Optical Drive | DVD±RW (±R DL) / DVD-RAM | - |
| AUDIO & VIDEO | HP Pavilion Gaming Laptop 15 | Acer Extensa 15 (EX215-51K) |
|---|
| Multi-GPU Configuration | 1 single GPU card / integrated GPU | - |
|---|---|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 950M / Intel HD Graphics 530 | Intel UHD Graphics 620 |
| Memory Allocation Technology | - | Shared Video Memory (UMA) |
| Video Memory | 4 GB DDR3L SDRAM | - |
| Camera | Yes - 1280 x 720 | Yes - VGA |
| Resolution | - | 0.3 Megapixel |
| Camera Features | HP TrueVision HD | - |
| Sound | Stereo speakers, two microphones | Stereo speakers, microphone |
| Audio Features | Bang & Olufsen Audio | - |
| COMMUNICATIONS | HP Pavilion Gaming Laptop 15 | Acer Extensa 15 (EX215-51K) |
|---|
| Wireless | Bluetooth 4.0, 802.11a/b/g/n/ac | Bluetooth, 802.11a/b/g/n/ac |
|---|---|---|
| Network Interface | 10/100 Ethernet | Gigabit Ethernet |
| Features | Miracast | Wake-on-LAN (WOL) |
| BATTERY | HP Pavilion Gaming Laptop 15 | Acer Extensa 15 (EX215-51K) |
|---|
| Technology | 4-cell Lithium Ion | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 48 Wh | 36 Wh |
| Battery Life | - | Up to 9 hours |
| AC ADAPTER | HP Pavilion Gaming Laptop 15 | Acer Extensa 15 (EX215-51K) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 90 Watt | 45 Watt, 19 V |
| INPUT | HP Pavilion Gaming Laptop 15 | Acer Extensa 15 (EX215-51K) |
|---|
| Type | Keyboard, imagepad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | Yes | - |
| Features | Multi-touch touchpad, touchpad with gesture support, gesture function | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad |
| CONNECTIONS & EXPANSIONS | HP Pavilion Gaming Laptop 15 | Acer Extensa 15 (EX215-51K) |
|---|
| Interfaces | HDMI Headphone/microphone combo jack USB 2.0 2 x USB 3.0 LAN |
HDMI USB 3.1 Gen 1 2 x USB 2.0 LAN Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card) | - |
| SOFTWARE | HP Pavilion Gaming Laptop 15 | Acer Extensa 15 (EX215-51K) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 10 Home 64-bit Edition |
|---|---|---|
| Software Included | Skype, EverNote, McAfee LiveSafe (30 days trial), Dropbox (25 GB Cloud Storage) (free for 6 months), Unigine Heaven, Unigine Valley, B&O PLAY, HP 3D DriveGuard, HP Lounge | - |
| MISCELLANEOUS | HP Pavilion Gaming Laptop 15 | Acer Extensa 15 (EX215-51K) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | Security lock slot (cable lock sold separately), power-on password | MU-MIMO technology |
| ENERGY STAR Certified | Yes | - |
| Manufacturer Warranty | Limited warranty - parts and labour - 1 year - pick-up and return | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | ak004na | 30FY |
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