Detailed comparison and review of ASUS 15 (M509DA) and Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW). 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 ASUS 15 (M509DA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
solid build quality
adequate performance
decent battery life
average display quality
limited upgrade options
no backlit keyboard
mediocre sound output
Advantages and disadvantages of Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
powerful processor performance
excellent keyboard feel
high-resolution display
advanced security features
high price point
average battery life
heavier than competitors
noisy under load
| DESIGN AND DIMENSIONS | ASUS 15 (M509DA) | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 36.02 cm x 23.49 cm x 2.29 cm | 36.18 cm x 24.57 cm x 1.84 cm |
| Weight | 1.8 kg | 1.7 kg |
| Case Material | - | Aluminum, glass-fibre reinforced plastic, carbon fibre reinforced plastic |
| Colour | Transparent silver | Black paint |
| DISPLAY | ASUS 15 (M509DA) | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) |
|---|
| 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) |
| V-Sync Rate at Max Res. | 60 Hz | - |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 500 cd/m² |
| Colour Gamut | 45% NTSC | 72% NTSC |
| Features | Anti-glare, NanoEdge display | Anti-glare, HDR (high dynamic range), 170° viewing angle, Dolby Vision |
| PROCESSOR | ASUS 15 (M509DA) | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) |
|---|
| CPU | AMD Athlon Silver 3050U / 2.3 GHz | Intel Core i9 (9th Gen) 9880H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 3.2 GHz | 4.8 GHz |
| Number of Cores | Dual-Core | 8-core |
| Cache | L2 - 4 MB | 16 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | - | Mobile Intel CM246 |
| Features | - | Integrated memory controller |
| MEMORY | ASUS 15 (M509DA) | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) |
|---|
| RAM | 4 GB (provided memory is soldered) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 12 GB | 64 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 2666 MHz |
| Rated Speed | - | 2666 MHz |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 2 |
| Empty Slots | 1 | 0 |
| STORAGE | ASUS 15 (M509DA) | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 PCIe 3.0 x2 | 512 GB SSD M.2 2280 PCIe 3.0 x4 - TCG Opal Encryption - Intel |
|---|
| AUDIO & VIDEO | ASUS 15 (M509DA) | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) |
|---|
| Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
|---|---|---|
| Graphics Processor (GPU) | AMD Radeon Graphics | NVIDIA GeForce GTX 1650 / Intel UHD Graphics 630 |
| Video Memory | - | 4 GB GDDR5 SDRAM |
| Video System Features | - | Max-Q design |
| Camera | Yes - VGA | Yes - 720p |
| Camera Features | - | IR camera, ThinkShutter camera privacy |
| Sound | Speaker, microphone | Stereo speakers, dual array microphone |
| Codec | - | Conexant CX11880 |
| Compliant Standards | - | High Definition Audio, Dolby Audio Premium, Dolby Atmos |
| Audio Features | ASUS SonicMaster | - |
| COMMUNICATIONS | ASUS 15 (M509DA) | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | - | Intel Wi-Fi 6 AX 200 |
| Network Interface | - | Gigabit Ethernet |
| BATTERY | ASUS 15 (M509DA) | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) |
|---|
| Technology | 2-cell Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 32 Wh | 80 Wh |
| Battery Life | - | Up to 14 hours |
| AC ADAPTER | ASUS 15 (M509DA) | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 19 V, 2.37 A | 135 Watt, 20 V |
| INPUT | ASUS 15 (M509DA) | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) |
|---|
| Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Chiclet keyboard | Spill-resistant, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | ASUS 15 (M509DA) | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) |
|---|
| Interfaces | Headphone/microphone combo jack USB 3.1 Gen 1 2 x USB 2.0 USB-C 3.1 Gen 1 HDMI |
USB 3.1 Gen 1 (Always On) USB 3.1 Gen 1 2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) HDMI Lenovo Ethernet extension connector Headphone/microphone combo jack LAN (on supplied cable) |
|---|---|---|
| Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | Yes (SD Card, SDHC Card, SDXC Card, SDXC UHS-II Card) |
| SOFTWARE | ASUS 15 (M509DA) | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) |
|---|
| Operating System (OS) | No operating system | Windows 10 Pro 64-bit Edition |
|---|
| MISCELLANEOUS | ASUS 15 (M509DA) | Lenovo ThinkPad X1 Extreme (2nd Gen) (20QW) |
|---|
| Included Accessories | Power adapter | Power adapter, ThinkPad Ethernet Extension cable |
|---|---|---|
| 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 | System password | Administrator password, hard drive password, power-on password, RapidCharge, MIL-STD-810G tested |
| Compliant Standards | UL, C-Tick, BSMI, CB, CCC, FCC, A-Tick, GOST-R | RoHS |
| SAR Value | 0.13 W/kg (body), 0.13 W/kg (limb) | 0.546 W/kg (body), 0.546 W/kg (limb) |
| ENERGY STAR Certified | Yes | Yes |
| EPEAT Compliant | - | EPEAT Silver |
| Model Number | EJ381 | - |
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