In depth comparison and review of Dell Inspiron 15 3510 and Acer Extensa 15 (2540). 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 15 3510 based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
decent battery life
lightweight design
solid build quality
simple user interface
average display quality
limited performance capacity
minimal connectivity options
basic graphics capability
DESIGN AND DIMENSIONS | Dell Inspiron 15 3510 | Acer Extensa 15 (2540) |
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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 | 38.18 cm x 25.8 cm x 2.46 cm |
Weight | 1.65 kg | 2.4 kg |
Case Material | - | Plastic |
Colour | Platinum silver | Midnight black |
DISPLAY | Dell Inspiron 15 3510 | Acer Extensa 15 (2540) |
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Screen Size (Type) | 15.6" - TN | 15.6" - TN |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1366 x 768 (HD) | 1366 x 768 (HD) |
Pixel Density (ppi) | 100 | - |
V-Sync Rate at Max Res. | 60 Hz | - |
Widescreen | Yes | Yes |
Image Aspect Ratio | - | 16:9 |
Image Brightness | 220 cd/m² | 220 cd/m² |
Colour Gamut | 45% NTSC | - |
Features | Anti-glare, 25 ms response rate, Narrow Border Display, 0.252 mm pixel pitch, ±40° horizontal viewing angle, +10/-30 vertical viewing angle | Ultra Slim Design, anti-glare, ComfyView, Mercury free, Acer BluelightShield technology, 8 ms response rate |
PROCESSOR | Dell Inspiron 15 3510 | Acer Extensa 15 (2540) |
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CPU | Intel Celeron N4020 / 1.1 GHz | Intel Core i3 (6th Gen) 6006U / 2 GHz |
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Max Turbo Speed | 2.8 GHz | - |
Number of Cores | Dual-Core | Dual-Core |
Cache | 4 MB | 3 MB |
64-bit Computing | - | Yes |
Features | Intel Burst Technology | - |
MEMORY | Dell Inspiron 15 3510 | Acer Extensa 15 (2540) |
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RAM | 4 GB (1 x 4 GB) | 4 GB (1 x 4 GB) |
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Max RAM Supported | 8 GB | 16 GB |
RAM Type | DDR4 SDRAM | DDR3L SDRAM |
Speed | 2400 MHz | 1600 MHz |
Rated Speed | 2400 MHz | - |
Form Factor | SO-DIMM 260-pin | SO-DIMM 204-pin |
Slots Qty | 1 | 2 |
Empty Slots | 0 | 1 |
STORAGE | Dell Inspiron 15 3510 | Acer Extensa 15 (2540) |
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Main Storage Size (HDD/SSD) | 128 GB SSD M.2 PCIe 2.0 x4 - NVM Express (NVMe) | 128 GB SSD - Kingston |
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Optical Drive | - | DVD-Writer - tray |
AUDIO & VIDEO | Dell Inspiron 15 3510 | Acer Extensa 15 (2540) |
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Graphics Processor (GPU) | Intel UHD Graphics 600 | Intel HD Graphics 520 |
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Memory Allocation Technology | - | Shared Video Memory (UMA) |
Camera | Yes - HD | Yes - 640 x 480 |
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 |
Codec | Realtek ALC3204 | - |
Compliant Standards | High Definition Audio | High Definition Audio |
COMMUNICATIONS | Dell Inspiron 15 3510 | Acer Extensa 15 (2540) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
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Wireless Controller | Intel Wireless-AC 9462 - M.2 2230 | Intel Dual Band Wireless-AC 3168 - M.2 Card |
Network Interface | - | Gigabit Ethernet |
Features | Single stream (1x1) | Wake-on-LAN (WOL) |
BATTERY | Dell Inspiron 15 3510 | Acer Extensa 15 (2540) |
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Technology | 3-cell lithium polymer | 4-cell |
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Battery Capacity (Size) | 41 Wh | 48 Wh |
Battery Life | - | Up to 6.5 hours |
AC ADAPTER | Dell Inspiron 15 3510 | Acer Extensa 15 (2540) |
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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, 19 V |
INPUT | Dell Inspiron 15 3510 | Acer Extensa 15 (2540) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | Yes |
Features | - | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad |
CONNECTIONS & EXPANSIONS | Dell Inspiron 15 3510 | Acer Extensa 15 (2540) |
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Interfaces | HDMI 2 x USB 3.2 Gen 1 USB 2.0 Headphone/microphone combo jack |
HDMI 2 x USB 2.0 USB 3.0 LAN Headphone/microphone combo jack |
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Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | Yes (SD Card) |
SOFTWARE | Dell Inspiron 15 3510 | Acer Extensa 15 (2540) |
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Operating System (OS) | Windows 11 Home | Windows 10 Home 64-bit Edition |
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Software Included | McAfee LiveSafe (12 months subscription), Microsoft Office (30 days trial, excludes office licence) | - |
MISCELLANEOUS | Dell Inspiron 15 3510 | Acer Extensa 15 (2540) |
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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) |
ENERGY STAR Certified | Yes | - |
Max Operating Temperature | 40 °C | - |
Min Operating Temperature | 0 °C | - |
Humidity Range Operating | 10 - 90% (non-condensing) | - |
Model Number | - | 362S |