In depth comparison and review of ASUS X515EA (BQ579W) and Lenovo ThinkPad E15 Gen 3 (20YG). 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 E15 Gen 3 (20YG) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
solid keyboard experience
good battery life
adequate performance level
competitive pricing
average display quality
limited graphics performance
no thunderbolt support
heavier design
| DESIGN AND DIMENSIONS | ASUS X515EA (BQ579W) | Lenovo ThinkPad E15 Gen 3 (20YG) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36 cm x 23.5 cm x 1.99 cm | 36.5 cm x 24 cm x 1.89 cm |
| Weight | 1.8 kg | 1.7 kg |
| Case Material | Plastic | Aluminum, polycarbonate ABS |
| Colour | Transparent silver (LCD cover), transparent silver (top), slate grey (bottom) | Black |
| DISPLAY | ASUS X515EA (BQ579W) | Lenovo ThinkPad E15 Gen 3 (20YG) |
|---|
| Screen Size (Type) | 15.6" | 15.6" - 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 E15 Gen 3 (20YG) |
|---|
| CPU | Intel Core i7 (11th Gen) 1165G7 / 2.8 GHz | AMD Ryzen 5 5500U / 2.1 GHz |
|---|---|---|
| Max Turbo Speed | 4.7 GHz | 4 GHz |
| Number of Cores | Quad-Core | 6-core |
| Cache | 12 MB | L3 - 8 MB |
| Features | - | Integrated memory controller |
| MEMORY | ASUS X515EA (BQ579W) | Lenovo ThinkPad E15 Gen 3 (20YG) |
|---|
| RAM | 8 GB (1 x 4 GB + 4 GB (soldered)) | 8 GB (provided memory is 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 | 1 |
| STORAGE | ASUS X515EA (BQ579W) | Lenovo ThinkPad E15 Gen 3 (20YG) |
|---|
| 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 - NVM Express (NVMe) |
|---|---|---|
| SSD Cache | 32 GB 3D Xpoint (Optane) | - |
| AUDIO & VIDEO | ASUS X515EA (BQ579W) | Lenovo ThinkPad E15 Gen 3 (20YG) |
|---|
| Graphics Processor (GPU) | Intel Iris Xe Graphics | AMD Radeon Graphics |
|---|---|---|
| Memory Allocation Technology | - | Shared Video Memory (UMA) |
| Max Monitors Supported | - | 2 external monitor(s) |
| Camera | Yes - VGA | Yes - 720p |
| Camera Features | - | IR camera, fixed focus, ThinkShutter camera privacy |
| Sound | Stereo speakers, microphone | Stereo speakers, dual array microphone |
| Codec | - | Realtek ALC3287 |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| Audio Features | ASUS SonicMaster | Harman/kardon stereo speakers |
| COMMUNICATIONS | ASUS X515EA (BQ579W) | Lenovo ThinkPad E15 Gen 3 (20YG) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | - | M.2 Card |
| Network Interface | - | Gigabit Ethernet |
| Ethernet Controller | - | Realtek RTL8111GUS |
| Features | Single stream (1x1) | Dual stream (2x2) |
| BATTERY | ASUS X515EA (BQ579W) | Lenovo ThinkPad E15 Gen 3 (20YG) |
|---|
| Technology | 2-cell Lithium Ion | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 37 Wh | 57 Wh |
| Battery Life | - | Up to 13.6 hours |
| AC ADAPTER | ASUS X515EA (BQ579W) | Lenovo ThinkPad E15 Gen 3 (20YG) |
|---|
| 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 E15 Gen 3 (20YG) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | - | Yes |
| Features | Chiclet keyboard | Spill-resistant, multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | ASUS X515EA (BQ579W) | Lenovo ThinkPad E15 Gen 3 (20YG) |
|---|
| 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 3.2 Gen 1 (Always On) USB 2.0 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 E15 Gen 3 (20YG) |
|---|
| Operating System (OS) | Windows 11 Home | Windows 10 Pro 64-bit Edition - English |
|---|
| MISCELLANEOUS | ASUS X515EA (BQ579W) | Lenovo ThinkPad E15 Gen 3 (20YG) |
|---|
| Included Accessories | Power adapter | USB-C power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM) Security Chip | 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 |
| 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% |
| Manufacturer Warranty | - | Limited warranty - 1 year - pick-up and return |
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