Detailed comparison and review of Lenovo ThinkBook 14-IIL (20SL) and ASUS E510MA (EJ1104WS). 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 Lenovo ThinkBook 14-IIL (20SL) based on its technical characteristics, features, user experience, expert reviews and price level.
solid build quality
responsive keyboard
affordable price
adequate performance
decent battery life
average display quality
limited graphics power
no thunderbolt support
modest storage capacity
Advantages and disadvantages of ASUS E510MA (EJ1104WS) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
compact design
lightweight build
decent battery life
solid basic performance
limited storage capacity
average display quality
no backlit keyboard
mediocre graphics performance
| DESIGN AND DIMENSIONS | Lenovo ThinkBook 14-IIL (20SL) | ASUS E510MA (EJ1104WS) |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 32.6 cm x 23 cm x 1.79 cm | 36.02 cm x 23.64 cm x 1.81 cm |
| Weight | 1.5 kg | 1.57 kg |
| Case Material | Aluminum | - |
| Colour | Mineral grey | Star black |
| DISPLAY | Lenovo ThinkBook 14-IIL (20SL) | ASUS E510MA (EJ1104WS) |
|---|
| Screen Size (Type) | 14" - IPS | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 250 cd/m² | 200 cd/m² |
| Colour Gamut | - | 45% NTSC |
| Features | Anti-glare | Anti-glare, NanoEdge display, 84% screen-to-body ratio |
| PROCESSOR | Lenovo ThinkBook 14-IIL (20SL) | ASUS E510MA (EJ1104WS) |
|---|
| CPU | Intel Core i5 (10th Gen) 1035G4 / 1.1 GHz | Intel Pentium Silver N5030 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 3.7 GHz | 3.1 GHz |
| Number of Cores | Quad-Core | Quad-Core |
| Cache | 6 MB | 4 MB |
| 64-bit Computing | Yes | - |
| Features | Integrated memory controller | - |
| MEMORY | Lenovo ThinkBook 14-IIL (20SL) | ASUS E510MA (EJ1104WS) |
|---|
| RAM | 8 GB (1 x 8 GB) | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 16 GB | - |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2666 MHz | - |
| Rated Speed | 2666 MHz | - |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 0 | - |
| STORAGE | Lenovo ThinkBook 14-IIL (20SL) | ASUS E510MA (EJ1104WS) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe) | 128 GB eMMC |
|---|
| AUDIO & VIDEO | Lenovo ThinkBook 14-IIL (20SL) | ASUS E510MA (EJ1104WS) |
|---|
| Graphics Processor (GPU) | Intel Iris Plus Graphics | Intel UHD Graphics 605 |
|---|---|---|
| Camera | Yes - 720p | Yes - VGA |
| Camera Features | ThinkShutter camera privacy | - |
| Sound | Stereo speakers, dual array microphone | Dual speakers, microphone |
| Codec | Realtek ALC3287 | - |
| Compliant Standards | High Definition Audio, Dolby Audio | - |
| Audio Features | - | Output: ASUS SonicMaster |
| COMMUNICATIONS | Lenovo ThinkBook 14-IIL (20SL) | ASUS E510MA (EJ1104WS) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | M.2 Card | - |
| Network Interface | Gigabit Ethernet | - |
| Features | - | Single stream (1x1) |
| BATTERY | Lenovo ThinkBook 14-IIL (20SL) | ASUS E510MA (EJ1104WS) |
|---|
| Technology | Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 45 Wh | 42 Wh |
| Battery Life | Up to 9 hours | - |
| AC ADAPTER | Lenovo ThinkBook 14-IIL (20SL) | ASUS E510MA (EJ1104WS) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 33 Watt, 19 V, 1.75 A |
| INPUT | Lenovo ThinkBook 14-IIL (20SL) | ASUS E510MA (EJ1104WS) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | - |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkBook 14-IIL (20SL) | ASUS E510MA (EJ1104WS) |
|---|
| Slots | - | 1 x M.2 (PCI Express 3.0 x2) (0 free) |
|---|---|---|
| Interfaces | USB 2.0 (hidden) USB 3.1 Gen 1 (Always On) USB 3.1 Gen 1 USB-C 3.1 Gen 1 USB-C 3.1 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack |
Headphone/microphone combo jack USB 3.2 Gen 1 HDMI 1.4 USB-C 3.2 Gen 1 USB 2.0 |
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | - |
| SOFTWARE | Lenovo ThinkBook 14-IIL (20SL) | ASUS E510MA (EJ1104WS) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - Spanish | Windows 11 Home in S mode |
|---|---|---|
| Software Included | Microsoft Office (30 days trial) | McAfee LiveSafe, Microsoft 365 Personal (1 year subscription), MyASUS |
| MISCELLANEOUS | Lenovo ThinkBook 14-IIL (20SL) | ASUS E510MA (EJ1104WS) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM) Security Chip |
| Features | Administrator password, hard drive password, power-on password, RapidCharge | - |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - pick-up and return |
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