Detailed comparison and review of Lenovo ThinkPad X1 Tablet (1st Gen) and Acer ConceptD 7 Ezel Pro (CC715). 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 (1st Gen) based on its technical characteristics, features, user experience, expert reviews and price level.
versatile detachable design
robust build quality
excellent keyboard accessory
impressive display clarity
reliable performance
limited battery life
higher price point
modest storage capacity
no dedicated graphics
Advantages and disadvantages of Acer ConceptD 7 Ezel Pro (CC715) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative dual-hinge design
powerful processing performance
high-resolution touchscreen
robust build quality
accurate color reproduction
expensive price point
heavier than competitors
limited battery life
modest port selection.
| DESIGN AND DIMENSIONS | Lenovo ThinkPad X1 Tablet (1st Gen) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| Product Type | Tablet - with detachable keyboard | Notebook - slider |
|---|---|---|
| Dimensions (WxDxH) | - | 35.85 cm x 26 cm x 2.86 cm |
| Dimensions (WxDxH) - tablet | 29.15 cm x 20.95 cm x 1.3 cm | - |
| Dimensions (WxDxH) / Weight Details | 29.15 cm x 20.95 cm x 1.3 cm / 1.1 kg - keyboard dock | - |
| Weight | 795 g | 2.54 kg |
| Case Material | - | Magnesium-aluminum alloy |
| Colour | - | The white |
| DISPLAY | Lenovo ThinkPad X1 Tablet (1st Gen) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| Screen Size (Type) | 12" - IPS | 15.6" - IPS |
|---|---|---|
| Touchscreen | Yes (10-point multi-touch) | Yes |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 2160 x 1440 (Full HD Plus) | 3840 x 2160 (Ultra HD 4K) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 3:2 | 16:9 |
| Image Brightness | - | 400 cd/m² |
| Colour Gamut | - | 100% Adobe RGB, 100% sRGB |
| Features | - | Anti-glare, ComfyView, 30 ms response rate, Delta E<2 calibration, Corning Gorilla glass 6, Pantone Validated |
| PROCESSOR | Lenovo ThinkPad X1 Tablet (1st Gen) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| CPU | Intel Core m7 (6th Gen) 6Y75 / 1.2 GHz | Intel Core i7 (11th Gen) 11800H |
|---|---|---|
| Max Turbo Speed | 3.1 GHz | 4.6 GHz |
| Number of Cores | Dual-Core | 8-core |
| Cache | 4 MB | 24 MB |
| Chipset | - | Intel HM570 |
| Features | Integrated memory controller | Intel Smart Cache, Intel Deep Learning Boost (DL Boost) |
| MEMORY | Lenovo ThinkPad X1 Tablet (1st Gen) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| RAM | 16 GB (provided memory is soldered) | 32 GB (2 x 16 GB) |
|---|---|---|
| Max RAM Supported | - | 64 GB |
| RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
| Speed | - | 3200 MHz |
| Rated Speed | - | 3200 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 0 |
| STORAGE | Lenovo ThinkPad X1 Tablet (1st Gen) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 | 1.024 TB SSD PCIe - Self-Encrypting Drive, NVM Express (NVMe) - Samsung |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X1 Tablet (1st Gen) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 515 | NVIDIA RTX A3000 |
|---|---|---|
| Video Memory | - | 6 GB GDDR6 SDRAM |
| Camera | Yes | Yes - HD |
| Resolution | 8 Megapixel (rear), 2 Megapixel (front) | - |
| Camera Features | Rear camera with flash | - |
| Sound | Speaker | Stereo speakers, two microphones |
| Compliant Standards | - | DTS:X Ultra |
| Audio Features | - | Acer TrueHarmony technology |
| COMMUNICATIONS | Lenovo ThinkPad X1 Tablet (1st Gen) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| Wireless | Bluetooth, 802.11a/b/g/n/ac, NFC, 802.11ad (WiGig) | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | - | Killer Wi-Fi 6 AX1650i - M.2 2230 (CNVi) |
| Network Interface | - | Gigabit Ethernet |
| Features | - | Dual stream (2x2), MU-MIMO |
| WWAN |
|---|
| Generation | 4G | - |
|---|---|---|
| Technology | UMTS, HSPA, HSPA+, DC-HSPA+, LTE Advanced | - |
| Controller | Sierra Wireless EM7455 | - |
| BATTERY | Lenovo ThinkPad X1 Tablet (1st Gen) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| Technology | 2-cell Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 37 Wh | 84 Wh |
| Battery Life | Up to 10 hours | - |
| AC ADAPTER | Lenovo ThinkPad X1 Tablet (1st Gen) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| Input | - | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 20 V, 2.25 A | 230 Watt, 19.5 V, 11.8 A |
| INPUT | Lenovo ThinkPad X1 Tablet (1st Gen) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| Type | Keyboard, digitizer, TrackPoint, digital pen, UltraNav | Keyboard, digitizer, touchpad, digital pen |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | - | Wacom EMR technology |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X1 Tablet (1st Gen) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| Slots | 1 x Nano-SIM card (1 free) | - |
|---|---|---|
| Interfaces | USB 3.0 USB-C Mini DisplayPort Dock Headphone/microphone combo jack |
HDMI DisplayPort 2 x USB-C 3.2 (supports Thunderbolt 4) USB 3.2 (with power off charging) USB 3.2 LAN Headphone/microphone combo jack |
| Memory Card Reader | Yes (microSD) | Yes (SD Card) |
| SOFTWARE | Lenovo ThinkPad X1 Tablet (1st Gen) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 11 Pro |
|---|---|---|
| Software Included | - | NVIDIA Studio drivers |
| MISCELLANEOUS | Lenovo ThinkPad X1 Tablet (1st Gen) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter, keyboard | Power adapter, Wacom pen |
| Security | Trusted Platform Module (TPM) Security Chip, fingerprint reader | 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 | MIMO technology | Acer Purified.Voice technology, 4th Gen AeroBlade 3D Metal fan technology |
| Navigation Receiver | GPS | - |
| Manufacturer Warranty | Limited warranty - 2 years | Limited warranty - 3 years - carry-in International travellers warranty - 1 year |
| Model Number | - | 72P |
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