In depth comparison and review of ASUS X515EA (BQ579W) and Lenovo ThinkPad E14 Gen 3 (20YD). 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 ASUS X515EA (BQ579W) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
solid state drive
decent processor speed
full hd display
average battery life
limited graphics performance
no backlit keyboard
fewer connectivity options
Advantages and disadvantages of Lenovo ThinkPad E14 Gen 3 (20YD) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
efficient performance
comfortable keyboard
good value pricing
decent battery life
average display quality
limited graphics power
no thunderbolt support
modest storage capacity
| DESIGN AND DIMENSIONS | ASUS X515EA (BQ579W) | Lenovo ThinkPad E14 Gen 3 (20YD) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36 cm x 23.5 cm x 1.99 cm | 32.4 cm x 22.07 cm x 1.79 cm |
| Weight | 1.8 kg | 1.64 kg |
| Case Material | Plastic | Aluminum |
| Colour | Transparent silver (LCD cover), transparent silver (top), slate grey (bottom) | Black |
| DISPLAY | ASUS X515EA (BQ579W) | Lenovo ThinkPad E14 Gen 3 (20YD) |
|---|
| Screen Size (Type) | 15.6" | 14" - IPS |
|---|---|---|
| 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 | 250 cd/m² | 300 cd/m² |
| Colour Gamut | 45% NTSC | - |
| Features | Anti-glare, IPS-level | Anti-glare, 170° viewing angle |
| PROCESSOR | ASUS X515EA (BQ579W) | Lenovo ThinkPad E14 Gen 3 (20YD) |
|---|
| CPU | Intel Core i7 (11th Gen) 1165G7 / 2.8 GHz | AMD Ryzen 7 5700U / 1.8 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 4.3 GHz |
| Number of Cores | Quad-Core | 8-core |
| Cache | 12 MB | L3 - 8 MB |
| Features | - | Integrated memory controller |
| MEMORY | ASUS X515EA (BQ579W) | Lenovo ThinkPad E14 Gen 3 (20YD) |
|---|
| RAM | 8 GB (1 x 4 GB + 4 GB (soldered)) | 16 GB (1 x 8 GB + 8 GB (soldered)) |
|---|---|---|
| Max RAM Supported | - | 24 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 | 0 |
| STORAGE | ASUS X515EA (BQ579W) | Lenovo ThinkPad E14 Gen 3 (20YD) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe 3.0 - NVM Express (NVMe) | 256 GB SSD M.2 2242 PCIe 3.0 x4 - Samsung |
|---|---|---|
| SSD Cache | 32 GB 3D Xpoint (Optane) | - |
| AUDIO & VIDEO | ASUS X515EA (BQ579W) | Lenovo ThinkPad E14 Gen 3 (20YD) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | AMD Radeon Graphics |
|---|---|---|
| Max Monitors Supported | - | 2 external monitor(s) |
| Camera | Yes - VGA | Yes - 720p |
| Camera Features | - | Privacy shutter, IR camera, Windows Hello, fixed focus |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| Audio Features | ASUS SonicMaster | Harman audio technology |
| COMMUNICATIONS | ASUS X515EA (BQ579W) | Lenovo ThinkPad E14 Gen 3 (20YD) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | - | Intel Wi-Fi 6 AX 200 - M.2 Card |
| Network Interface | - | Gigabit Ethernet |
| Ethernet Controller | - | Realtek RTL8111GUS |
| Features | Single stream (1x1) | - |
| BATTERY | ASUS X515EA (BQ579W) | Lenovo ThinkPad E14 Gen 3 (20YD) |
|---|
| Technology | 2-cell Lithium Ion | 3-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 37 Wh | 57 Wh |
| Battery Life | - | Up to 15.8 hours |
| AC ADAPTER | ASUS X515EA (BQ579W) | Lenovo ThinkPad E14 Gen 3 (20YD) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 2.37 A | 65 Watt |
| INPUT | ASUS X515EA (BQ579W) | Lenovo ThinkPad E14 Gen 3 (20YD) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | - | Yes |
| Features | Chiclet keyboard | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
| CONNECTIONS & EXPANSIONS | ASUS X515EA (BQ579W) | Lenovo ThinkPad E14 Gen 3 (20YD) |
|---|
| Slots | - | 1 x M.2 Card (1 free) |
|---|---|---|
| Interfaces | Headphone/microphone combo jack HDMI USB 3.2 Gen 1 USB-C 3.2 Gen 1 2 x USB 2.0 |
USB 2.0 USB 3.2 Gen 1 (Always On) USB-C 3.2 Gen 1 (supports DisplayPort 1.2 Alt Mode) (Power Delivery 3.0) HDMI LAN Headphone/microphone combo jack |
| SOFTWARE | ASUS X515EA (BQ579W) | Lenovo ThinkPad E14 Gen 3 (20YD) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 11 Pro |
|---|
| MISCELLANEOUS | ASUS X515EA (BQ579W) | Lenovo ThinkPad E14 Gen 3 (20YD) |
|---|
| Included Accessories | Power adapter | USB-C power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| 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, power-on password, RapidCharge, MIL-STD-810H tested, self-healing BIOS, NVMe password |
| Compliant Standards | - | RoHS, GREENGUARD, Energy-Related Products (ErP) Lot 3, TCG Certified |
| 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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