In depth comparison and review of Lenovo ThinkPad E14 Gen 2 (20TB) and ASUS X515EA (BQ945T). 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 Lenovo ThinkPad E14 Gen 2 (20TB) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard comfort
good battery life
reliable performance
affordable price
average display quality
limited graphics power
no thunderbolt support
heavier design
Advantages and disadvantages of ASUS X515EA (BQ945T) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
solid build quality
efficient multitasking
adequate connectivity options
average battery life
modest display resolution
no backlit keyboard
limited graphics performance
| DESIGN AND DIMENSIONS | Lenovo ThinkPad E14 Gen 2 (20TB) | ASUS X515EA (BQ945T) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.4 cm x 22 cm x 1.89 cm | 36 cm x 23.5 cm x 1.99 cm |
| Weight | 1.59 kg | 1.8 kg |
| Case Material | Aluminum, polycarbonate ABS | Plastic |
| Colour | Black | Transparent silver (LCD cover), transparent silver (top), slate grey (bottom) |
| DISPLAY | Lenovo ThinkPad E14 Gen 2 (20TB) | ASUS X515EA (BQ945T) |
|---|
| Screen Size (Type) | 14" - TN | 15.6" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 220 cd/m² | 250 cd/m² |
| Colour Gamut | 45% NTSC | 45% NTSC |
| Features | Anti-glare, 90° viewing angle | Anti-glare, IPS-level |
| PROCESSOR | Lenovo ThinkPad E14 Gen 2 (20TB) | ASUS X515EA (BQ945T) |
|---|
| CPU | Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz | Intel Core i3 (11th Gen) 1115G4 / 3 GHz |
|---|---|---|
| Max Turbo Speed | 4.2 GHz | 4.1 GHz |
| Number of Cores | Quad-Core | Dual-Core |
| Cache | 8 MB | 6 MB |
| Features | Integrated memory controller | Intel Turbo Boost Technology 2.0, Intel Smart Cache, Intel Speed Shift Technology |
| MEMORY | Lenovo ThinkPad E14 Gen 2 (20TB) | ASUS X515EA (BQ945T) |
|---|
| RAM | 8 GB (1 x 8 GB) | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 32 GB | - |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 3200 MHz | - |
| Rated Speed | 3200 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 1 |
| Empty Slots | 0 | 1 |
| STORAGE | Lenovo ThinkPad E14 Gen 2 (20TB) | ASUS X515EA (BQ945T) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe 3.0 x4 - NVM Express (NVMe) - Samsung | 256 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad E14 Gen 2 (20TB) | ASUS X515EA (BQ945T) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | Intel UHD Graphics |
|---|---|---|
| Max Monitors Supported | 2 external monitor(s) | - |
| Camera | Yes - 720p | Yes - VGA |
| Camera Features | ThinkShutter camera privacy | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, microphone |
| Codec | Realtek ALC3287 | - |
| Compliant Standards | High Definition Audio, Dolby Audio | - |
| Audio Features | Harman/kardon stereo speakers | ASUS SonicMaster |
| COMMUNICATIONS | Lenovo ThinkPad E14 Gen 2 (20TB) | ASUS X515EA (BQ945T) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 - M.2 Card | - |
| Network Interface | Gigabit Ethernet | - |
| Ethernet Controller | Realtek RTL8111H-CG | - |
| Features | - | Single stream (1x1) |
| BATTERY | Lenovo ThinkPad E14 Gen 2 (20TB) | ASUS X515EA (BQ945T) |
|---|
| Technology | 3-cell lithium polymer | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 45 Wh | 37 Wh |
| Battery Life | Up to 11.9 hours | - |
| AC ADAPTER | Lenovo ThinkPad E14 Gen 2 (20TB) | ASUS X515EA (BQ945T) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 45 Watt, 19 V, 2.37 A |
| INPUT | Lenovo ThinkPad E14 Gen 2 (20TB) | ASUS X515EA (BQ945T) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | - | Yes |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad, Fn keys with Unified Communications controls | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad E14 Gen 2 (20TB) | ASUS X515EA (BQ945T) |
|---|
| Slots | 1 x M.2 Card (1 free) | - |
|---|---|---|
| Interfaces | USB 2.0 USB 3.2 Gen 1 (Always On) USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI LAN Headphone/microphone combo jack |
Headphone/microphone combo jack HDMI USB 3.2 Gen 1 USB-C 3.2 Gen 1 2 x USB 2.0 |
| SOFTWARE | Lenovo ThinkPad E14 Gen 2 (20TB) | ASUS X515EA (BQ945T) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition | Windows 10 Home in S mode |
|---|
| MISCELLANEOUS | Lenovo ThinkPad E14 Gen 2 (20TB) | ASUS X515EA (BQ945T) |
|---|
| Included Accessories | USB-C power adapter | Power adapter |
|---|---|---|
| Security | Trusted Platform Module (TPM 2.0) Security Chip | Firmware Trusted Platform Module (TPM) Security Chip |
| Security Slot Type | Kensington security slot | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS | - |
| Compliant Standards | RoHS, TUV Rheinland Low Blue Light Certification, Energy-Related Products (ErP) Lot 3 | - |
| SAR Value | 0.84 W/kg (body), 0.84 W/kg (limb) | - |
| Repairability Index | - | 6.5 (out of 10) |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | EPEAT Gold | - |
| TCO Certified | TCO Certified Notebooks 8 | - |
| Max Operating Temperature | 35 °C | - |
| Min Operating Temperature | 5 °C | - |
| Humidity Range Operating | 8 - 95% | - |
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