Side by side comparison and review of Dell Inspiron 15 5510 and Lenovo ThinkBook 13x ITG (20WJ). 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 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 ThinkBook 13x ITG (20WJ) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight and portable
sharp display resolution
fast ssd storage
efficient thermal management
good battery life
limited port selection
higher price range
no dedicated gpu
average speaker quality
| DESIGN AND DIMENSIONS | Dell Inspiron 15 5510 | Lenovo ThinkBook 13x ITG (20WJ) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.606 cm x 22.89 cm x 1.799 cm | 29.8 cm x 20.9 cm x 1.29 cm |
| Weight | 1.75 kg | 1.13 kg |
| Case Material | - | Aluminum, magnesium-aluminum alloy |
| Colour | Platinum silver | Storm grey |
| DISPLAY | Dell Inspiron 15 5510 | Lenovo ThinkBook 13x ITG (20WJ) |
|---|
| Screen Size (Type) | 15.6" | 13.3" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 2560 x 1600 (WQXGA) |
| Pixel Density (ppi) | 141 | - |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | - | 400 cd/m² |
| Colour Gamut | - | 100% sRGB |
| 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 | Glossy, Corning Gorilla glass, anti-fingerprint, 170° viewing angle, Dolby Vision |
| PROCESSOR | Dell Inspiron 15 5510 | Lenovo ThinkBook 13x ITG (20WJ) |
|---|
| CPU | Intel Core i5 (11th Gen) 11300H | Intel Core i7 (11th Gen) 1160G7 / 2.1 GHz |
|---|---|---|
| Max Turbo Speed | 4.4 GHz | 4.4 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 8 MB | 12 MB |
| Platform Technology | - | Intel Evo |
| 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 ThinkBook 13x ITG (20WJ) |
|---|
| RAM | 8 GB (2 x 4 GB) | 16 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 32 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
| Speed | 3200 MHz | 4266 MHz |
| Rated Speed | 3200 MHz | 4266 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 0 | - |
| STORAGE | Dell Inspiron 15 5510 | Lenovo ThinkBook 13x ITG (20WJ) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 512 GB SSD M.2 2280 PCIe 4.0 x4 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Dell Inspiron 15 5510 | Lenovo ThinkBook 13x ITG (20WJ) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel Iris Xe Graphics |
|---|---|---|
| Memory Allocation Technology | Shared Video Memory (UMA) | Shared Video Memory (UMA) |
| Max Monitors Supported | - | 2 external monitor(s) |
| Camera | Yes - HD | Yes - 720p |
| Resolution | 0.92 Megapixel | - |
| Camera Features | Privacy shutter, 74.9 degrees, RGB camera | Privacy shutter, fixed focus |
| Image Sensor Type | CMOS | - |
| Video Resolutions | 1280 x 720 | - |
| Frame Rate | 30 frames per second | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, quad array microphone |
| Codec | - | Realtek ALC3306 |
| Compliant Standards | High Definition Audio | High Definition Audio, Dolby Atmos |
| Audio Features | - | Harman-branded |
| COMMUNICATIONS | Dell Inspiron 15 5510 | Lenovo ThinkBook 13x ITG (20WJ) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | M.2 2230 | M.2 Card |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| BATTERY | Dell Inspiron 15 5510 | Lenovo ThinkBook 13x ITG (20WJ) |
|---|
| Technology | 4-cell lithium polymer | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 54 Wh | 53 Wh |
| Battery Life | - | Up to 12.6 hours |
| AC ADAPTER | Dell Inspiron 15 5510 | Lenovo ThinkBook 13x ITG (20WJ) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt, 19.5 V, 3.34 A | 65 Watt |
| INPUT | Dell Inspiron 15 5510 | Lenovo ThinkBook 13x ITG (20WJ) |
|---|
| Type | Keyboard, touchpad | Mouse, keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | Yes |
| Features | - | Spill-resistant, multi-touch touchpad, buttonless touchpad, precision touchpad, glass touchpad |
| CONNECTIONS & EXPANSIONS | Dell Inspiron 15 5510 | Lenovo ThinkBook 13x ITG (20WJ) |
|---|
| 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 |
2 x USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) Headphone/microphone combo jack HDMI (on supplied adapter) VGA (on supplied adapter) USB 3.0 (on supplied adapter) |
|---|---|---|
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | - |
| SOFTWARE | Dell Inspiron 15 5510 | Lenovo ThinkBook 13x ITG (20WJ) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 11 Pro - English |
|---|---|---|
| Software Included | McAfee LiveSafe (12 months subscription), Microsoft Office (30 days trial, excludes office licence) | Microsoft Office (Trial) |
| MISCELLANEOUS | Dell Inspiron 15 5510 | Lenovo ThinkBook 13x ITG (20WJ) |
|---|
| Included Accessories | Power adapter | USB-C slim power adapter, ThinkBook Bluetooth Silent Mouse |
|---|---|---|
| Bundled with | - | Lenovo USB-C 3-in-1 Hub |
| Security | - | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Features | - | Administrator password, hard drive password, power-on password, MIL-STD-810H tested, Rapid Charge Pro, self-healing BIOS |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3, TUV Eyesafe Display Certification |
| ENERGY STAR Certified | - | Yes |
| Max Operating Temperature | 40 °C | 35 °C |
| Min Operating Temperature | 0 °C | 5 °C |
| Humidity Range Operating | 50 - 90% (non-condensing) | 8 - 95% |
| Manufacturer Warranty | Limited warranty - 1 year | Limited warranty - 1 year - pick-up and return |
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