In depth comparison and review of Lenovo ThinkPad X1 Tablet (1st Gen) (20GG) and Acer ConceptD 7 Ezel Pro (CC715). 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 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) (20GG) | 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 8.75 mm | - |
| Dimensions (WxDxH) / Weight Details | 29.15 cm x 20.95 cm x 8.75 mm / 767 g - tablet 1.07 kg - tablet with keyboard |
- |
| Weight | 767 g | 2.54 kg |
| Case Material | Magnesium alloy, polyphenylene sulfide | Magnesium-aluminum alloy |
| Colour | Black | The white |
| DISPLAY | Lenovo ThinkPad X1 Tablet (1st Gen) (20GG) | 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 | 360 cd/m² | 400 cd/m² |
| Colour Gamut | - | 100% Adobe RGB, 100% sRGB |
| Features | Corning Gorilla glass, glare, WideView, anti-fingerprint | Anti-glare, ComfyView, 30 ms response rate, Delta E<2 calibration, Corning Gorilla glass 6, Pantone Validated |
| PROCESSOR | Lenovo ThinkPad X1 Tablet (1st Gen) (20GG) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| CPU | Intel Core m5 (6th Gen) 6Y57 / 1.1 GHz | Intel Core i7 (11th Gen) 11800H |
|---|---|---|
| Max Turbo Speed | 2.8 GHz | 4.6 GHz |
| Number of Cores | Dual-Core | 8-core |
| Cache | 4 MB | 24 MB |
| 64-bit Computing | Yes | - |
| Chipset | - | Intel HM570 |
| Features | Integrated memory controller | Intel Smart Cache, Intel Deep Learning Boost (DL Boost) |
| MEMORY | Lenovo ThinkPad X1 Tablet (1st Gen) (20GG) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| RAM | 4 GB (provided memory is soldered) | 32 GB (2 x 16 GB) |
|---|---|---|
| Max RAM Supported | - | 64 GB |
| RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
| Speed | 1866 MHz | 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) (20GG) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 SATA 6Gb/s - TCG Opal Encryption | 1.024 TB SSD PCIe - Self-Encrypting Drive, NVM Express (NVMe) - Samsung |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X1 Tablet (1st Gen) (20GG) | 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 | Autofocus, 1080p Full HD movie recording, rear camera with flash | - |
| Sound | Stereo speakers, three microphones | Stereo speakers, two microphones |
| Codec | Realtek ALC3268 | - |
| Compliant Standards | - | DTS:X Ultra |
| Audio Features | - | Acer TrueHarmony technology |
| COMMUNICATIONS | Lenovo ThinkPad X1 Tablet (1st Gen) (20GG) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| Wireless | Bluetooth, 802.11a/b/g/n/ac, NFC | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | Intel Dual Band Wireless-AC 8260 - M.2 Card | Killer Wi-Fi 6 AX1650i - M.2 2230 (CNVi) |
| Network Interface | - | Gigabit Ethernet |
| Features | - | Dual stream (2x2), MU-MIMO |
| WWAN |
|---|
| Generation | 4G | - |
|---|---|---|
| Technology | GSM, GPRS, EDGE, WCDMA, HSPA, LTE | - |
| Controller | Huawei ME906S - M.2 Card | - |
| BATTERY | Lenovo ThinkPad X1 Tablet (1st Gen) (20GG) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| Technology | 2-cell lithium polymer | - |
|---|---|---|
| Battery Capacity (Size) | 37 Wh | 84 Wh |
| Battery Life | Up to 10 hours | - |
| AC ADAPTER | Lenovo ThinkPad X1 Tablet (1st Gen) (20GG) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt, 20 V | 230 Watt, 19.5 V, 11.8 A |
| INPUT | Lenovo ThinkPad X1 Tablet (1st Gen) (20GG) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| Type | Keyboard, digitizer, TrackPoint, digital pen, UltraNav | Keyboard, digitizer, touchpad, digital pen |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Volume control, multi-touch touchpad, buttonless touchpad | Wacom EMR technology |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X1 Tablet (1st Gen) (20GG) | 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, microSDHC, microSDXC) | Yes (SD Card) |
| SOFTWARE | Lenovo ThinkPad X1 Tablet (1st Gen) (20GG) | 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) (20GG) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | Power adapter, keyboard, ThinkPad Pen Pro | Power adapter, Wacom pen |
| Integrated Options | Ambient light sensor | - |
| Security | Trusted Platform Module (TPM 1.2 and TPM 2.0), 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 | Reset switch, 3D gyrometer, 3D accelerometer, 3D compass, MIL-STD-810G tested | Acer Purified.Voice technology, 4th Gen AeroBlade 3D Metal fan technology |
| Navigation Receiver | GPS | - |
| Compliant Standards | RoHS, GREENGUARD | - |
| Manufacturer Warranty | Limited warranty - 3 years - pick-up and return | Limited warranty - 3 years - carry-in International travellers warranty - 1 year |
| Model Number | - | 72P |
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