Detailed comparison and review of Lenovo ThinkPad X240 and Lenovo ThinkPad X1 Tablet (2nd Gen). 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 X240 based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
excellent keyboard feel
good battery life
compact and portable
efficient power management
average display quality
limited graphics performance
older processor model
noisy under load
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
| DESIGN AND DIMENSIONS | Lenovo ThinkPad X240 | Lenovo ThinkPad X1 Tablet (2nd Gen) |
|---|
| Product Type | Ultrabook | Tablet - with detachable keyboard |
|---|---|---|
| Dimensions (WxDxH) | 30.48 cm x 20.83 cm x 2.03 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 | 1.42 kg | 770 g |
| Case Material | - | Glass-fibre reinforced plastic, magnesium alloy |
| Colour | - | Black |
| DISPLAY | Lenovo ThinkPad X240 | Lenovo ThinkPad X1 Tablet (2nd Gen) |
|---|
| Screen Size (Type) | 12.5" | 12" - IPS |
|---|---|---|
| Touchscreen | - | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 2160 x 1440 (Full HD Plus) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 3:2 |
| Image Brightness | - | 360 cd/m² |
| Features | - | Glossy, Corning Gorilla glass, WideView, anti-fingerprint, 170° viewing angle |
| PROCESSOR | Lenovo ThinkPad X240 | Lenovo ThinkPad X1 Tablet (2nd Gen) |
|---|
| CPU | Intel Core i5 (4th Gen) 4300U / 1.9 GHz | Intel Core i5 (7th Gen) 7Y57 / 1.2 GHz |
|---|---|---|
| Max Turbo Speed | 2.9 GHz | 3.3 GHz |
| Number of Cores | Dual-Core | Dual-Core |
| Cache | 3 MB | 4 MB |
| 64-bit Computing | Yes | - |
| Features | Intel Turbo Boost Technology 2.0 | 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) |
| MEMORY | Lenovo ThinkPad X240 | Lenovo ThinkPad X1 Tablet (2nd Gen) |
|---|
| RAM | 4 GB | 8 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR3 SDRAM | LPDDR3 SDRAM |
| Speed | - | 1866 MHz |
| Rated Speed | - | 1866 MHz |
| Form Factor | SO-DIMM 204-pin | - |
| STORAGE | Lenovo ThinkPad X240 | Lenovo ThinkPad X1 Tablet (2nd Gen) |
|---|
| Main Storage Size (HDD/SSD) | 120 GB SSD | 256 GB SSD M.2 |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X240 | Lenovo ThinkPad X1 Tablet (2nd Gen) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 4400 | Intel HD Graphics 615 |
|---|---|---|
| Camera | Yes | Yes |
| Resolution | - | 8 Megapixel (rear), 2 Megapixel (front) |
| Camera Features | - | Rear camera with auto focus, rear camera with flash |
| Video Resolutions | - | 1080p |
| Sound | - | Stereo speakers, two microphones |
| Codec | - | Realtek ALC3268 |
| COMMUNICATIONS | Lenovo ThinkPad X240 | Lenovo ThinkPad X1 Tablet (2nd Gen) |
|---|
| Wireless | 802.11a/b/g/n | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | - | Intel Dual Band Wireless-AC 8265 - M.2 Card |
| Network Interface | Gigabit Ethernet | - |
| AC ADAPTER | Lenovo ThinkPad X240 | Lenovo ThinkPad X1 Tablet (2nd Gen) |
|---|
| Output | - | 45 Watt |
|---|
| INPUT | Lenovo ThinkPad X240 | Lenovo ThinkPad X1 Tablet (2nd Gen) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, digitizer, TrackPoint, digital pen, UltraNav |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | - | Volume control, multi-touch touchpad, buttonless touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X240 | Lenovo ThinkPad X1 Tablet (2nd Gen) |
|---|
| Slots | - | 1 x Nano-SIM card (1 free) 1 x Micro-SIM card (1 free) |
|---|---|---|
| Interfaces | Dock | 2 x USB-C 3.2 Gen 1 Dock Headphone/microphone combo jack |
| Memory Card Reader | - | Yes (microSD, microSDHC, microSDXC) |
| SOFTWARE | Lenovo ThinkPad X240 | Lenovo ThinkPad X1 Tablet (2nd Gen) |
|---|
| Operating System (OS) | Windows 10 Pro | Windows 10 Pro 64-bit Edition |
|---|
| MISCELLANEOUS | Lenovo ThinkPad X240 | Lenovo ThinkPad X1 Tablet (2nd Gen) |
|---|
| Dockable | Yes | Yes |
|---|---|---|
| Included Accessories | Power adapter | Power adapter, keyboard |
| 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 |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | - | Security lock slot (cable lock sold separately) |
| Features | - | Intel Clear Video technology, Execute Disable Bit |
| Compliant Standards | ISO 9001, ISO 14001, ISO 27001 | ISO 9001, ISO 14001, RoHS, ISO 27001, GDPR |
| Manufacturer Warranty | Limited warranty - 2 years - pick-up and return | - |
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