Detailed comparison and review of Lenovo ThinkPad X1 Tablet (2nd Gen) and ASUS P15 (P1504FA). 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 ThinkPad X1 Tablet (2nd Gen) based on its technical characteristics, features, user experience, expert reviews and price level.
versatile detachable design
lightweight and portable
robust build quality
good battery life
bright IPS display
limited storage options
higher price point
moderate performance
no dedicated GPU
Advantages and disadvantages of ASUS P15 (P1504FA) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
compact design
solid build quality
efficient battery life
adequate performance
basic display quality
limited storage capacity
no backlit keyboard
minimal graphics power
| DESIGN AND DIMENSIONS | Lenovo ThinkPad X1 Tablet (2nd Gen) | ASUS P15 (P1504FA) |
|---|
| Product Type | Tablet - with detachable keyboard | Ultrabook |
|---|---|---|
| Dimensions (WxDxH) | - | 35.72 cm x 23.04 cm x 1.99 cm |
| Dimensions (WxDxH) - tablet | 29.15 cm x 20.95 cm x 0.845 cm | - |
| Dimensions (WxDxH) / Weight Details | 29.15 cm x 20.95 cm x 0.845 cm / 770 g - tablet 29.15 cm x 20.95 cm x 1.415 cm / 1.07 kg - tablet with keyboard |
- |
| Weight | 770 g | 1.7 kg |
| Case Material | Glass-fibre reinforced plastic, magnesium alloy | Plastic |
| Colour | Black | Black (bottom), slate grey (LCD cover), gun grey (top) |
| DISPLAY | Lenovo ThinkPad X1 Tablet (2nd Gen) | ASUS P15 (P1504FA) |
|---|
| Screen Size (Type) | 12" - IPS | 15.6" |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | - |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 2160 x 1440 (Full HD Plus) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 3:2 | 16:9 |
| Image Brightness | 360 cd/m² | 200 cd/m² |
| Colour Gamut | - | 45% NTSC |
| Features | Glossy, Corning Gorilla glass, WideView, anti-fingerprint, 170° viewing angle | Anti-glare, NanoEdge display |
| PROCESSOR | Lenovo ThinkPad X1 Tablet (2nd Gen) | ASUS P15 (P1504FA) |
|---|
| CPU | Intel Core i5 (7th Gen) 7Y57 / 1.2 GHz | Intel Core i5 (10th Gen) 10210U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 3.3 GHz | 4.2 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | 4 MB | 6 MB |
| 64-bit Computing | - | Yes |
| Features | Enhanced SpeedStep technology, Hyper-Threading Technology, Intel Virtualization Technology, Intel Trusted Execution Technology, Enhanced Halt State (C1E), Intel Flex Memory Access, Intel Turbo Boost Technology 2.0, Intel Virtualization Technology for Directed I/O (VT-d), Intel Smart Cache, Idle States, Intel VT-x with Extended Page Tables (EPT), Intel Identity Protection Technology, Intel Secure Key, Intel TSX-NI, Intel Stable Image Platform Program (SIPP), Intel Smart Response Technology, Intel Software Guard Extensions (SGX) | Intel Turbo Boost Technology 2.0, Intel Smart Cache |
| MEMORY | Lenovo ThinkPad X1 Tablet (2nd Gen) | ASUS P15 (P1504FA) |
|---|
| RAM | 8 GB (provided memory is soldered) | 8 GB (1 x 4 GB + 4 GB (soldered)) |
|---|---|---|
| Max RAM Supported | - | 12 GB |
| RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
| Speed | 1866 MHz | - |
| Rated Speed | 1866 MHz | - |
| Form Factor | - | SO-DIMM 260-pin |
| STORAGE | Lenovo ThinkPad X1 Tablet (2nd Gen) | ASUS P15 (P1504FA) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 | 512 GB SSD M.2 PCIe - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X1 Tablet (2nd Gen) | ASUS P15 (P1504FA) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 615 | Intel UHD Graphics |
|---|---|---|
| Camera | Yes | Yes - 720p |
| Resolution | 8 Megapixel (rear), 2 Megapixel (front) | - |
| Camera Features | Rear camera with auto focus, rear camera with flash | - |
| Image Sensor Type | - | CMOS |
| Video Resolutions | 1080p | - |
| Sound | Stereo speakers, two microphones | Stereo speakers, microphone |
| Codec | Realtek ALC3268 | - |
| Audio Features | - | ASUS SonicMaster |
| COMMUNICATIONS | Lenovo ThinkPad X1 Tablet (2nd Gen) | ASUS P15 (P1504FA) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 4.2 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 8265 - M.2 Card | - |
| Features | - | Dual stream (2x2) |
| BATTERY | Lenovo ThinkPad X1 Tablet (2nd Gen) | ASUS P15 (P1504FA) |
|---|
| Technology | - | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | - | 37 Wh |
| AC ADAPTER | Lenovo ThinkPad X1 Tablet (2nd Gen) | ASUS P15 (P1504FA) |
|---|
| Input | - | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 45 Watt, 19 V, 2.37 A |
| INPUT | Lenovo ThinkPad X1 Tablet (2nd Gen) | ASUS P15 (P1504FA) |
|---|
| Type | Keyboard, digitizer, TrackPoint, digital pen, UltraNav | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | - |
| Features | Volume control, multi-touch touchpad, buttonless touchpad | Chiclet keyboard |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X1 Tablet (2nd Gen) | ASUS P15 (P1504FA) |
|---|
| Slots | 1 x Nano-SIM card (1 free) 1 x Micro-SIM card (1 free) |
- |
|---|---|---|
| Interfaces | 2 x USB-C 3.2 Gen 1 Dock Headphone/microphone combo jack |
Headphone/microphone combo jack USB 3.2 Gen 1 2 x USB 2.0 HDMI USB-C 3.2 Gen 1 |
| Memory Card Reader | Yes (microSD, microSDHC, microSDXC) | Yes (microSD, microSDHC, microSDXC) |
| SOFTWARE | Lenovo ThinkPad X1 Tablet (2nd Gen) | ASUS P15 (P1504FA) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Pro |
|---|---|---|
| Software Included | - | MyASUS |
| MISCELLANEOUS | Lenovo ThinkPad X1 Tablet (2nd Gen) | ASUS P15 (P1504FA) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter, keyboard | Power adapter |
| Integrated Options | Ambient light sensor, 3-axis gyro sensor, 3-axis accelerometer, 3-axis compass | - |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Fingerprint reader |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Intel Clear Video technology, Execute Disable Bit | System password, ASUS Battery Health charging technology, ErgoLift |
| Compliant Standards | ISO 9001, ISO 14001, RoHS, ISO 27001, GDPR | - |
| SAR Value | - | 0.304 W/kg (body), 0.304 W/kg (limb) |
| Model Number | - | BQ1514R |
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