Side by side comparison and review of Dell Inspiron 15 3511 and Lenovo IdeaPad 330-17IKB (Lenovo IdeaPad 330). 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 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 | Lenovo IdeaPad 330-17IKB (Lenovo IdeaPad 330) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.85 cm x 23.556 cm x 1.89 cm | 41.8 cm x 29.26 cm x 2.49 cm |
Weight | 1.73 kg | 2.8 kg |
Case Material | - | Polycarbonate ABS |
Colour | Carbon black | Platinum grey |
DISPLAY | Dell Inspiron 15 3511 | Lenovo IdeaPad 330-17IKB (Lenovo IdeaPad 330) |
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Screen Size (Type) | 15.6" | 17.3" |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1600 x 900 (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 | 200 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 | Lenovo IdeaPad 330-17IKB (Lenovo IdeaPad 330) |
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CPU | Intel Core i3 (11th Gen) 1115G4 / 3 GHz | Intel Core i3 (8th Gen) 8130U / 2.2 GHz |
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Max Turbo Speed | 4.1 GHz | 3.4 GHz |
Number of Cores | Dual-Core | Dual-Core |
Cache | 6 MB | 4 MB |
64-bit Computing | - | Yes |
Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache | Integrated memory controller |
MEMORY | Dell Inspiron 15 3511 | Lenovo IdeaPad 330-17IKB (Lenovo IdeaPad 330) |
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RAM | 4 GB (1 x 4 GB) | 4 GB (provided memory is soldered) |
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Max RAM Supported | 16 GB | 16 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 2666 MHz | 2133 MHz |
Rated Speed | 2666 MHz | 2133 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 1 |
Empty Slots | 1 | 1 |
STORAGE | Dell Inspiron 15 3511 | Lenovo IdeaPad 330-17IKB (Lenovo IdeaPad 330) |
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Main Storage Size (HDD/SSD) | 128 GB SSD M.2 PCIe 3.0 x4 - NVM Express (NVMe) | 1 TB HDD SATA 6Gb/s / 5400 rpm |
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AUDIO & VIDEO | Dell Inspiron 15 3511 | Lenovo IdeaPad 330-17IKB (Lenovo IdeaPad 330) |
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Graphics Processor (GPU) | Intel UHD Graphics | Intel UHD Graphics 620 |
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Camera | Yes - HD | Yes |
Resolution | 0.92 Megapixel | 0.3 Megapixel |
Camera Features | 78.6 degrees, RGB camera | - |
Image Sensor Type | CMOS | - |
Video Resolutions | 1280 x 720 | - |
Frame Rate | 30 frames per second | - |
Sound | Stereo speakers, microphone | Stereo speakers, microphone |
Compliant Standards | High Definition Audio | High Definition Audio, Dolby Audio |
COMMUNICATIONS | Dell Inspiron 15 3511 | Lenovo IdeaPad 330-17IKB (Lenovo IdeaPad 330) |
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Wireless | Bluetooth, 802.11a/b/g/n/ac | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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Wireless Controller | M.2 2230 | M.2 Card |
Network Interface | - | Gigabit Ethernet |
BATTERY | Dell Inspiron 15 3511 | Lenovo IdeaPad 330-17IKB (Lenovo IdeaPad 330) |
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Technology | 3-cell lithium polymer | Lithium Ion |
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Battery Capacity (Size) | 41 Wh | 30 Wh |
Battery Life | - | Up to 6 hours |
AC ADAPTER | Dell Inspiron 15 3511 | Lenovo IdeaPad 330-17IKB (Lenovo IdeaPad 330) |
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Input | AC 100-240 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 65 Watt, 19.5 V, 3.34 A | 45 Watt |
INPUT | Dell Inspiron 15 3511 | Lenovo IdeaPad 330-17IKB (Lenovo IdeaPad 330) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | Yes |
Features | - | Multi-touch touchpad |
CONNECTIONS & EXPANSIONS | Dell Inspiron 15 3511 | Lenovo IdeaPad 330-17IKB (Lenovo IdeaPad 330) |
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Interfaces | HDMI USB 2.0 2 x USB 3.2 Gen 1 Headphone/microphone combo jack |
2 x USB 3.1 Gen 1 USB-C 3.1 Gen 1 HDMI LAN Headphone/microphone combo jack |
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Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | Dell Inspiron 15 3511 | Lenovo IdeaPad 330-17IKB (Lenovo IdeaPad 330) |
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Operating System (OS) | Windows 10 Home 64-bit Edition in S mode | Windows 10 Home 64-bit Edition |
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Software Included | Microsoft Office (30 days trial, excludes office licence) | - |
MISCELLANEOUS | Dell Inspiron 15 3511 | Lenovo IdeaPad 330-17IKB (Lenovo IdeaPad 330) |
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Included Accessories | Power adapter | Power adapter |
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Security Slot Type | - | Kensington security slot |
Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
Features | - | Administrator password, hard drive password, power-on password |
Compliant Standards | - | RoHS |
ENERGY STAR Certified | Yes | Yes |
Max Operating Temperature | 40 °C | - |
Min Operating Temperature | 0 °C | - |
Humidity Range Operating | 10 - 90% (non-condensing) | - |
Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
Model Number | - | 17IKB 81DM |