Detailed comparison and review of Dell Inspiron 15 3511 and Dell Latitude 3440. With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of Dell Inspiron 15 3511 based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
decent battery life
solid build quality
intuitive touchpad
average display quality
modest processor speed
limited graphics performance
fewer USB-C ports
| DESIGN AND DIMENSIONS | Dell Inspiron 15 3511 | Dell Latitude 3440 |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.85 cm x 23.556 cm x 1.89 cm | 34.6 cm x 24.5 cm x 2.5 cm |
| Weight | 1.73 kg | 2 kg |
| Colour | Carbon black | Dark grey | Dark fog |
| DISPLAY | Dell Inspiron 15 3511 | Dell Latitude 3440 |
|---|
| Screen Size (Type) | 15.6" | 14" |
|---|---|---|
| LCD Backlight Technology | LED backlight | WLED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
| Pixel Density (ppi) | 141 | - |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 220 cd/m² | - |
| Colour Gamut | 45% NTSC | - |
| Features | Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, Narrow Border Display, 35 ms response rate, 0.179 mm pixel pitch | Anti-glare |
| PROCESSOR | Dell Inspiron 15 3511 | Dell Latitude 3440 |
|---|
| CPU | Intel Core i3 (11th Gen) 1115G4 / 3 GHz | Intel Core i3 (4th Gen) 4010U / 1.7 GHz |
|---|---|---|
| Max Turbo Speed | 4.1 GHz | - |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 6 MB | 3 MB |
| 64-bit Computing | - | Yes |
| Chipset | - | Mobile Intel HM87 Express |
| Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | Hyper-Threading Technology, Intel Smart Cache |
| MEMORY | Dell Inspiron 15 3511 | Dell Latitude 3440 |
|---|
| RAM | 4 GB (1 x 4 GB) | 4 GB (1 x 4 GB) |
|---|---|---|
| Max RAM Supported | 16 GB | 8 GB |
| RAM Type | DDR4 SDRAM | DDR3L SDRAM |
| Speed | 2666 MHz | 1600 MHz / PC3L-12800 |
| Rated Speed | 2666 MHz | 1600 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 204-pin |
| Slots Qty | 2 | 2 |
| Empty Slots | 1 | 1 |
| STORAGE | Dell Inspiron 15 3511 | Dell Latitude 3440 |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 500 GB HDD SATA 3Gb/s / 5400 rpm |
|---|---|---|
| Optical Drive | - | DVD±RW - tray |
| Read Speed | - | 8x |
| AUDIO & VIDEO | Dell Inspiron 15 3511 | Dell Latitude 3440 |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | Intel HD Graphics 4400 |
|---|---|---|
| Memory Allocation Technology | - | Dynamic Video Memory Technology |
| Camera | Yes - HD | Yes |
| Resolution | 0.92 Megapixel | 0.92 Megapixel |
| Camera Features | 78.6 degrees, RGB camera | 720p HD movie recording |
| Image Sensor Type | CMOS | - |
| Video Resolutions | 1280 x 720 | 1280 x 720 |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, microphone | Stereo speakers, microphone |
| Codec | - | Realtek ALC3223 |
| Compliant Standards | High Definition Audio | High Definition Audio |
| COMMUNICATIONS | Dell Inspiron 15 3511 | Dell Latitude 3440 |
|---|
| Wireless | Bluetooth, 802.11a/b/g/n/ac | 802.11b/g/n, Bluetooth 4.0 |
|---|---|---|
| Wireless Controller | M.2 2230 | Dell Wireless 1705 |
| Network Interface | - | Gigabit Ethernet |
| BATTERY | Dell Inspiron 15 3511 | Dell Latitude 3440 |
|---|
| Technology | 3-cell lithium polymer | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 41 Wh | 40 Wh |
| AC ADAPTER | Dell Inspiron 15 3511 | Dell Latitude 3440 |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19.5 V, 3.34 A | - |
| INPUT | Dell Inspiron 15 3511 | Dell Latitude 3440 |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| CONNECTIONS & EXPANSIONS | Dell Inspiron 15 3511 | Dell Latitude 3440 |
|---|
| Interfaces | HDMI USB 2.0 2 x USB 3.2 Gen 1 Headphone/microphone combo jack |
USB 2.0 2 x USB 3.0 VGA LAN Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | 4 in 1 (SD Card, Memory Stick, Memory Stick PRO, SDHC Card) |
| SOFTWARE | Dell Inspiron 15 3511 | Dell Latitude 3440 |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition in S mode | Microsoft Windows 7 Professional 64-bit Edition + Windows 8 Pro 64-bit Licence |
|---|---|---|
| Software Included | Microsoft Office (30 days trial, excludes office licence) | Dell Webcam Central, Dell Data Protection |
| MISCELLANEOUS | Dell Inspiron 15 3511 | Dell Latitude 3440 |
|---|
| 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) |
| Compliant Standards | - | CEC |
| Blue Angel Compliant | - | Yes |
| ENERGY STAR Certified | Yes | Yes |
| Max Operating Temperature | 40 °C | 35 °C |
| Min Operating Temperature | 0 °C | 0 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) | 10 - 90% (non-condensing) |
| Manufacturer Warranty | - | Limited warranty - 1 year - on-site - response time: next business day |
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