Detailed comparison and review of Dell Inspiron 15 5510 and Lenovo IdeaPad S145-15IGM (81MX). 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 5510 based on its technical characteristics, features, user experience, expert reviews and price level.
efficient 11th gen processor
sleek aluminum design
comfortable backlit keyboard
fast SSD storage
good thermal management
average battery life
no dedicated GPU
limited port selection
dim display brightness
Advantages and disadvantages of Lenovo IdeaPad S145-15IGM (81MX) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
solid build quality
decent processor performance
sufficient connectivity options
average display quality
limited storage capacity
no backlit keyboard
mediocre battery life
DESIGN AND DIMENSIONS | Dell Inspiron 15 5510 | Lenovo IdeaPad S145-15IGM (81MX) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.606 cm x 22.89 cm x 1.799 cm | 36.22 cm x 25.15 cm x 1.99 cm |
Weight | 1.75 kg | 1.85 kg |
Case Material | - | Polycarbonate ABS |
Colour | Platinum silver | Granite black IMR |
DISPLAY | Dell Inspiron 15 5510 | Lenovo IdeaPad S145-15IGM (81MX) |
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Screen Size (Type) | 15.6" | 15.6" - TN |
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LCD Backlight Technology | LED backlight | LED 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 |
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 5510 | Lenovo IdeaPad S145-15IGM (81MX) |
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CPU | Intel Core i5 (11th Gen) 11300H | Intel Pentium Silver N5000 / 1.1 GHz |
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Max Turbo Speed | 4.4 GHz | 2.7 GHz |
Number of Cores | Quad-Core | Quad-Core |
Cache | 8 MB | 4 MB |
64-bit Computing | - | Yes |
Features | Intel Turbo Boost Technology 2.0, Intel Smart Cache, Intel Deep Learning Boost (DL Boost) | Integrated memory controller |
MEMORY | Dell Inspiron 15 5510 | Lenovo IdeaPad S145-15IGM (81MX) |
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RAM | 8 GB (2 x 4 GB) | 4 GB (1 x 4 GB) |
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Max RAM Supported | 32 GB | 8 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | 3200 MHz | 2400 MHz |
Rated Speed | 3200 MHz | 2400 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 1 |
Empty Slots | 0 | 0 |
STORAGE | Dell Inspiron 15 5510 | Lenovo IdeaPad S145-15IGM (81MX) |
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Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 1 TB HDD SATA 6Gb/s / 5400 rpm |
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AUDIO & VIDEO | Dell Inspiron 15 5510 | Lenovo IdeaPad S145-15IGM (81MX) |
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Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel UHD Graphics 605 |
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Memory Allocation Technology | Shared Video Memory (UMA) | - |
Camera | Yes - HD | Yes |
Resolution | 0.92 Megapixel | 0.3 Megapixel |
Camera Features | Privacy shutter, 74.9 degrees, RGB camera | - |
Image Sensor Type | CMOS | - |
Video Resolutions | 1280 x 720 | - |
Frame Rate | 30 frames per second | - |
Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
Compliant Standards | High Definition Audio | High Definition Audio, Dolby Audio |
COMMUNICATIONS | Dell Inspiron 15 5510 | Lenovo IdeaPad S145-15IGM (81MX) |
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Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
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Wireless Controller | M.2 2230 | M.2 Card |
Features | Dual stream (2x2) | Single stream (1x1) |
BATTERY | Dell Inspiron 15 5510 | Lenovo IdeaPad S145-15IGM (81MX) |
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Technology | 4-cell lithium polymer | Lithium Ion |
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Battery Capacity (Size) | 54 Wh | 30 Wh |
Battery Life | - | Up to 5.5 hours |
AC ADAPTER | Dell Inspiron 15 5510 | Lenovo IdeaPad S145-15IGM (81MX) |
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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 5510 | Lenovo IdeaPad S145-15IGM (81MX) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | Yes |
Keyboard Backlight | Yes | - |
Features | - | Multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | Dell Inspiron 15 5510 | Lenovo IdeaPad S145-15IGM (81MX) |
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Interfaces | USB-C 3.2 Gen 2x2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery) 2 x USB 3.2 Gen 1 HDMI Headphone/microphone combo jack |
USB 2.0 2 x USB 3.1 Gen 1 HDMI 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 5510 | Lenovo IdeaPad S145-15IGM (81MX) |
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Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home in S mode - English |
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Software Included | McAfee LiveSafe (12 months subscription), Microsoft Office (30 days trial, excludes office licence) | Microsoft Office (30 days trial) |
MISCELLANEOUS | Dell Inspiron 15 5510 | Lenovo IdeaPad S145-15IGM (81MX) |
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Included Accessories | Power adapter | Power adapter |
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Security | - | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
Features | - | Administrator password, hard drive password, power-on password |
Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
Max Operating Temperature | 40 °C | - |
Min Operating Temperature | 0 °C | - |
Humidity Range Operating | 50 - 90% (non-condensing) | - |
Manufacturer Warranty | Limited warranty - 1 year | Limited warranty - 1 year - pick-up and return |