In depth comparison and review of Dell Inspiron 3780 and HP ENVY Laptop 15. 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 3780 based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
large display screen
ample storage capacity
decent processor speed
variety of ports
heavy build
average battery life
mediocre graphics
dim display brightness
| DESIGN AND DIMENSIONS | Dell Inspiron 3780 | HP ENVY Laptop 15 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 41.54 cm x 27.92 cm x 2.56 cm | 38 cm x 24.4 cm x 2.7 cm |
| Weight | 3.03 kg | 2.4 kg |
| Colour | Silver | - |
| DISPLAY | Dell Inspiron 3780 | HP ENVY Laptop 15 |
|---|
| Screen Size (Type) | 17.3" - IPS | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
| Pixel Density (ppi) | 127 | - |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | - |
| Features | Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, 35 ms response rate, 0.1989 mm pixel pitch | BrightView, edge-to-edge glass |
| PROCESSOR | Dell Inspiron 3780 | HP ENVY Laptop 15 |
|---|
| CPU | Intel Core i5 (8th Gen) 8265U / 1.6 GHz | Intel Core i7 720QM / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 3.9 GHz | 2.8 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 6 MB | L3 - 6 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | - | Mobile Intel HM55 Express |
| Features | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache | Hyper-Threading Technology, Intel Turbo Boost Technology |
| MEMORY | Dell Inspiron 3780 | HP ENVY Laptop 15 |
|---|
| RAM | 8 GB (1 x 8 GB) | 4 GB (2 x 2 GB) |
|---|---|---|
| Max RAM Supported | 16 GB | 16 GB |
| RAM Type | DDR4 SDRAM | DDR3 SDRAM |
| Speed | 2400 MHz | 1333 MHz / PC3-10600 |
| Rated Speed | 2666 MHz | 1333 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 204-pin |
| Slots Qty | 2 | 4 |
| Empty Slots | 1 | 2 |
| STORAGE | Dell Inspiron 3780 | HP ENVY Laptop 15 |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2280 PCIe - NVM Express (NVMe) | 320 GB HDD SATA 1.5Gb/s / 7200 rpm |
|---|---|---|
| Secondary Storage | 1 TB HDD SATA 6Gb/s / 5400 rpm | - |
| Optical Drive | DVD-Writer - tray | DVD±RW (±R DL) / DVD-RAM external |
| Disc Labeling Technology | - | LightScribe Technology |
| AUDIO & VIDEO | Dell Inspiron 3780 | HP ENVY Laptop 15 |
|---|
| Graphics Processor (GPU) | AMD Radeon 520 | ATI Radeon HD 4830 |
|---|---|---|
| Total Available Graphics Memory | - | 2811 MB |
| Video Memory | 2 GB GDDR5 SDRAM | 1 GB |
| Camera | Yes - HD | Yes |
| Resolution | 0.92 Megapixel | - |
| Camera Features | 720p HD movie recording, fixed focus, 78.6 degrees | LED lighting |
| Image Sensor Type | CMOS | - |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, microphone | Stereo speakers, microphone |
| Codec | Realtek ALC3204 | - |
| Compliant Standards | High Definition Audio | - |
| Audio Features | MaxxAudio Pro | - |
| COMMUNICATIONS | Dell Inspiron 3780 | HP ENVY Laptop 15 |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | Bluetooth, 802.11a/b/g/n |
|---|---|---|
| Network Interface | 10/100 Ethernet | Gigabit Ethernet |
| BATTERY | Dell Inspiron 3780 | HP ENVY Laptop 15 |
|---|
| Technology | 3-cell Lithium Ion | 6-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 42 Wh | - |
| AC ADAPTER | Dell Inspiron 3780 | HP ENVY Laptop 15 |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19.5 V, 3.34 A | 120 Watt, 18.5 V, 6.5 A |
| INPUT | Dell Inspiron 3780 | HP ENVY Laptop 15 |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|
| CONNECTIONS & EXPANSIONS | Dell Inspiron 3780 | HP ENVY Laptop 15 |
|---|
| Interfaces | HDMI Headphone/microphone combo jack USB 2.0 2 x USB 3.1 Gen 1 LAN |
2 x USB 2.0 HDMI USB 2.0/eSATA Headphone/microphone combo jack LAN |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | 2 in 1 (SD Card, MultiMediaCard) |
| SOFTWARE | Dell Inspiron 3780 | HP ENVY Laptop 15 |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Microsoft Windows 7 Home Premium 64-bit Edition |
|---|---|---|
| Software Included | - | Microsoft Internet Explorer, Norton Internet Security 2009 (60 days subscription), HP MediaSmart Suite, Adobe Flash Player, Adobe Reader, Microsoft Windows Mail, Microsoft Windows Media Center, CyberLink DVD Suite, Windows Live Messenger |
| MISCELLANEOUS | Dell Inspiron 3780 | HP ENVY Laptop 15 |
|---|
| Included Accessories | Power adapter | - |
|---|---|---|
| Security | Fingerprint reader | - |
| Security Slot Type | Noble Wedge security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| ENERGY STAR Certified | - | Yes |
| EPEAT Compliant | - | EPEAT Gold |
| Max Operating Temperature | 40 °C | - |
| Min Operating Temperature | 0 °C | - |
| Humidity Range Operating | 10 - 90% (non-condensing) | - |
| Manufacturer Warranty | Limited warranty - 15 months - pick-up and return | Limited warranty - parts and labour - 1 year - carry-in |
| Model Number | - | 1060ea |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
