Side by side comparison and review of Dell Inspiron 7391 2-in-1 and HP Spectre x360 Laptop (15). 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 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
| DESIGN AND DIMENSIONS | Dell Inspiron 7391 2-in-1 | HP Spectre x360 Laptop (15) |
|---|
| Product Type | Notebook - flip design | Notebook - flip design |
|---|---|---|
| Dimensions (WxDxH) | 30.676 cm x 21.592 cm x 1.59 cm | 35.9 cm x 25 cm x 1.94 cm |
| Weight | 1.4 kg | 2.09 kg |
| Colour | Black | Aluminium (cover), dark ash silver |
| DISPLAY | Dell Inspiron 7391 2-in-1 | HP Spectre x360 Laptop (15) |
|---|
| Screen Size (Type) | 13.3" - IPS | 15.6" - IPS |
|---|---|---|
| Touchscreen | Yes | Yes |
| LCD Backlight Technology | - | WLED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 3840 x 2160 (Ultra HD 4K) |
| Pixel Density (ppi) | 165 | - |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Brightness | 200 cd/m² | - |
| Windows Ink Capability | - | Yes |
| 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 | BrightView, Corning Gorilla glass, Micro Edge |
| PROCESSOR | Dell Inspiron 7391 2-in-1 | HP Spectre x360 Laptop (15) |
|---|
| CPU | Intel Core i7 (10th Gen) 10510U / 1.8 GHz | Intel Core i7 (8th Gen) 8550U / 1.8 GHz |
|---|---|---|
| Max Turbo Speed | 4.9 GHz | 4 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 8 MB | 8 MB |
| 64-bit Computing | - | Yes |
| Features | Intel Turbo Boost Technology 2.0 | Intel Turbo Boost Technology 2.0 |
| MEMORY | Dell Inspiron 7391 2-in-1 | HP Spectre x360 Laptop (15) |
|---|
| RAM | 8 GB (provided memory is soldered) | 8 GB (2 x 4 GB) |
|---|---|---|
| RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
| Speed | 2133 MHz | 2400 MHz / PC4-19200 |
| Rated Speed | 2133 MHz | 2400 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| STORAGE | Dell Inspiron 7391 2-in-1 | HP Spectre x360 Laptop (15) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe - NVM Express (NVMe) | 256 GB SSD M.2 PCIe - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Dell Inspiron 7391 2-in-1 | HP Spectre x360 Laptop (15) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | NVIDIA GeForce MX150 |
|---|---|---|
| Video Memory | - | 2 GB GDDR5 SDRAM |
| Camera | Yes - HD | Yes - Full HD |
| Resolution | 0.92 Megapixel | - |
| Camera Features | 74.9 degrees, RGB camera | HP TrueVision FHD, IR camera, Windows Hello |
| Image Sensor Type | CMOS | - |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, dual array microphone | Four speakers, dual array microphone |
| Codec | Realtek ALC3254 | - |
| Compliant Standards | High Definition Audio | - |
| Audio Features | - | Bang & Olufsen Audio, HP Audio Boost |
| COMMUNICATIONS | Dell Inspiron 7391 2-in-1 | HP Spectre x360 Laptop (15) |
|---|
| Wireless | Bluetooth, 802.11a/b/g/n/ac | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | M.2 Card | - |
| Features | - | Miracast, dual stream (2x2) |
| BATTERY | Dell Inspiron 7391 2-in-1 | HP Spectre x360 Laptop (15) |
|---|
| Technology | 4-cell Lithium Ion | 6-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | - | 84 Wh |
| Battery Life | - | Up to 12.5 hours |
| AC ADAPTER | Dell Inspiron 7391 2-in-1 | HP Spectre x360 Laptop (15) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19.5 V, 3.34 A | 90 Watt |
| INPUT | Dell Inspiron 7391 2-in-1 | HP Spectre x360 Laptop (15) |
|---|
| Type | Keyboard, digitizer, touchpad | Keyboard, stylus, imagepad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | - | Gesture function, multi-touch ImagePad |
| CONNECTIONS & EXPANSIONS | Dell Inspiron 7391 2-in-1 | HP Spectre x360 Laptop (15) |
|---|
| 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 |
Thunderbolt 3 (supports DisplayPort) (PowerShare) USB-C 3.1 Gen 1 (supports DisplayPort Alt Mode) (Sleep & Charge) USB 3.1 Gen 1 (Sleep & Charge) HDMI Headphone/microphone combo jack HDMI (on supplied adapter) USB (on supplied adapter) USB-C (on supplied adapter) |
|---|---|---|
| Memory Card Reader | Yes (microSD) | Yes (SD Card) |
| SOFTWARE | Dell Inspiron 7391 2-in-1 | HP Spectre x360 Laptop (15) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home 64-bit Edition - English |
|---|---|---|
| Software Included | - | Netflix, Microsoft 365 (30 days trial), McAfee LiveSafe (30 days trial), HP Audio Switch, HP JumpStart |
| MISCELLANEOUS | Dell Inspiron 7391 2-in-1 | HP Spectre x360 Laptop (15) |
|---|
| Included Accessories | Power adapter | Stylus, power adapter, USB-C to HDMI/USB-C/USB Type A adapter |
|---|---|---|
| Integrated Options | - | Accelerometer, gyro sensor, electromagnetic compass |
| Security | Fingerprint reader | Fingerprint reader |
| Features | - | HP Fast Charge, TPM support |
| 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 - pick-up and return |
| Model Number | - | ch000na |
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