In depth comparison and review of Dell Inspiron 7391 2-in-1 and Acer Aspire 3 Spin 14 (A3SP14). 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 Dell Inspiron 7391 2-in-1 based on its technical characteristics, features, user experience, expert reviews and price level.
flexible 2-in-1 design
lightweight and portable
responsive touch display
solid build quality
adequate connectivity options
average battery life
moderate storage capacity
standard graphics performance
higher price point
Advantages and disadvantages of Acer Aspire 3 Spin 14 (A3SP14) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
360-degree hinge versatility
lightweight design
decent battery life
full hd display
moderate storage capacity
average processor speed
no backlit keyboard
limited graphics performance
| DESIGN AND DIMENSIONS | Dell Inspiron 7391 2-in-1 | Acer Aspire 3 Spin 14 (A3SP14) |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 30.676 cm x 21.592 cm x 1.59 cm | 31.88 cm x 22.79 cm x 1.89 cm |
| Weight | 1.4 kg | 1.5 kg |
| Case Material | - | Polycarbonate ABS |
| Colour | Black | Pure silver |
| DISPLAY | Dell Inspiron 7391 2-in-1 | Acer Aspire 3 Spin 14 (A3SP14) |
|---|
| Screen Size (Type) | 13.3" - IPS | 14" - IPS |
|---|---|---|
| Touchscreen | Yes | Yes (multi-touch) |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
| Pixel Density (ppi) | 165 | - |
| V-Sync Rate at Max Res. | 60 Hz | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | - | 16:10 |
| Image Brightness | 200 cd/m² | 200 cd/m² |
| Colour Gamut | - | 45% NTSC |
| Features | Glossy, TrueLife, Wide Viewing Angle, ±85° horizontal viewing angle, ±85° vertical viewing angle, Narrow Border Display, 35 ms response rate, 0.1529 mm pixel pitch | Matte, ComfyView, Corning Gorilla glass 3, Acer BluelightShield technology, 25 ms response rate, one glass metal mesh (OGM) |
| PROCESSOR | Dell Inspiron 7391 2-in-1 | Acer Aspire 3 Spin 14 (A3SP14) |
|---|
| CPU | Intel Core i7 (10th Gen) 10510U / 1.8 GHz | Intel N-series N100 |
|---|---|---|
| Max Turbo Speed | 4.9 GHz | 3.4 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 8 MB | L3 - 6 MB |
| Features | Intel Turbo Boost Technology 2.0 | Intel Smart Cache |
| MEMORY | Dell Inspiron 7391 2-in-1 | Acer Aspire 3 Spin 14 (A3SP14) |
|---|
| RAM | 8 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR3 SDRAM | LPDDR5 SDRAM |
| Speed | 2133 MHz | - |
| Rated Speed | 2133 MHz | - |
| STORAGE | Dell Inspiron 7391 2-in-1 | Acer Aspire 3 Spin 14 (A3SP14) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) | 128 GB SSD - 3D Triple-level Cell (TLC) - Apacer |
|---|
| AUDIO & VIDEO | Dell Inspiron 7391 2-in-1 | Acer Aspire 3 Spin 14 (A3SP14) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | Intel UHD Graphics |
|---|---|---|
| Camera | Yes - HD | Yes - HD |
| Resolution | 0.92 Megapixel | - |
| Camera Features | 74.9 degrees, RGB camera | Temporal Noise Reduction |
| Image Sensor Type | CMOS | - |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
| Codec | Realtek ALC3254 | - |
| Compliant Standards | High Definition Audio | - |
| COMMUNICATIONS | Dell Inspiron 7391 2-in-1 | Acer Aspire 3 Spin 14 (A3SP14) |
|---|
| Wireless | Bluetooth, 802.11a/b/g/n/ac | Bluetooth, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | M.2 Card | - |
| Features | - | Single stream (1x1) |
| BATTERY | Dell Inspiron 7391 2-in-1 | Acer Aspire 3 Spin 14 (A3SP14) |
|---|
| Technology | 4-cell Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | - | 40 Wh |
| AC ADAPTER | Dell Inspiron 7391 2-in-1 | Acer Aspire 3 Spin 14 (A3SP14) |
|---|
| Input | AC 100-240 V (50/60 Hz) | - |
|---|---|---|
| Output | 65 Watt, 19.5 V, 3.34 A | 45 Watt, 19 V, 2.37 A |
| INPUT | Dell Inspiron 7391 2-in-1 | Acer Aspire 3 Spin 14 (A3SP14) |
|---|
| Type | Keyboard, digitizer, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | - | Precision touchpad |
| CONNECTIONS & EXPANSIONS | Dell Inspiron 7391 2-in-1 | Acer Aspire 3 Spin 14 (A3SP14) |
|---|
| Interfaces | USB 3.1 Gen 1 USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort 1.4 Alt Mode) HDMI Headphone/microphone combo jack |
HDMI USB-C (supports DisplayPort Alt Mode) (DC-In combo, Power Delivery) USB 3.2 Gen 2 USB 3.2 Gen 1 Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (microSD) | - |
| SOFTWARE | Dell Inspiron 7391 2-in-1 | Acer Aspire 3 Spin 14 (A3SP14) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 11 Home in S mode |
|---|
| MISCELLANEOUS | Dell Inspiron 7391 2-in-1 | Acer Aspire 3 Spin 14 (A3SP14) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Fingerprint reader | - |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | - | Administrator password, system password, Acer Purified.Voice technology |
| SAR Value | - | 1.321 W/kg (head), 1.321 W/kg (body), 1.321 W/kg (limb) |
| Specific Absorption Rate (SAR) | - | 1.321 W/kg (body) 1.321 W/kg (head) 1.321 W/kg (limb) |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
| Manufacturer Warranty | - | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | - | 31PT |
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