Side by side comparison and review of Lenovo ThinkPad X1 Carbon (1st Gen) and Acer ConceptD 7 Ezel Pro (CC715). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
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 Carbon (1st Gen) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| Product Type | Ultrabook | Notebook - slider |
|---|---|---|
| Dimensions (WxDxH) | 33.1 cm x 22.6 cm x 1.88 cm | 35.85 cm x 26 cm x 2.86 cm |
| Weight | 1.36 kg | 2.54 kg |
| Case Material | Carbon fibre, magnesium-aluminum alloy | Magnesium-aluminum alloy |
| Colour | - | The white |
| DISPLAY | Lenovo ThinkPad X1 Carbon (1st Gen) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| Screen Size (Type) | 14" | 15.6" - IPS |
|---|---|---|
| Touchscreen | - | Yes |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 3840 x 2160 (Ultra HD 4K) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 400 cd/m² |
| Colour Gamut | - | 100% Adobe RGB, 100% sRGB |
| Features | Premium | Anti-glare, ComfyView, 30 ms response rate, Delta E<2 calibration, Corning Gorilla glass 6, Pantone Validated |
| PROCESSOR | Lenovo ThinkPad X1 Carbon (1st Gen) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| CPU | Intel Core i5 (3rd Gen) 3427U / 1.8 GHz | Intel Core i7 (11th Gen) 11800H |
|---|---|---|
| Max Turbo Speed | 2.8 GHz | 4.6 GHz |
| Number of Cores | Dual-Core | 8-core |
| Cache | 3 MB | 24 MB |
| 64-bit Computing | Yes | - |
| Chipset | Mobile Intel QS77 Express | Intel HM570 |
| Platform Technology | Intel vPro Platform | - |
| Features | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0, Intel Smart Cache | Intel Smart Cache, Intel Deep Learning Boost (DL Boost) |
| MEMORY | Lenovo ThinkPad X1 Carbon (1st Gen) | 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 | DDR3L SDRAM | DDR4 SDRAM |
| Speed | 1333 MHz / PC3L-10600 | 3200 MHz |
| Rated Speed | 1333 MHz | 3200 MHz |
| Form Factor | Integrated | SO-DIMM 260-pin |
| Slots Qty | - | 2 |
| Empty Slots | - | 0 |
| STORAGE | Lenovo ThinkPad X1 Carbon (1st Gen) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD SATA 6Gb/s | 1.024 TB SSD PCIe - Self-Encrypting Drive, NVM Express (NVMe) - Samsung |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X1 Carbon (1st Gen) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| Graphics Processor (GPU) | Intel HD Graphics 4000 | NVIDIA RTX A3000 |
|---|---|---|
| Video Memory | - | 6 GB GDDR6 SDRAM |
| Camera | Yes | Yes - HD |
| Camera Features | Face tracking | - |
| Video Resolutions | 1280 x 720 | - |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
| Codec | Realtek ALC3202 | - |
| Compliant Standards | High Definition Audio, Dolby Home Theater v4 | DTS:X Ultra |
| Audio Features | - | Acer TrueHarmony technology |
| COMMUNICATIONS | Lenovo ThinkPad X1 Carbon (1st Gen) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| Wireless | 802.11a/b/g/n, Bluetooth 4.0 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
|---|---|---|
| Wireless Controller | Intel Centrino Advanced-N 6205S - PCI Express Mini Card | Killer Wi-Fi 6 AX1650i - M.2 2230 (CNVi) |
| Network Interface | - | Gigabit Ethernet |
| Features | - | Dual stream (2x2), MU-MIMO |
| WWAN |
|---|
| Generation | 3G | - |
|---|---|---|
| Technology | GPRS, WCDMA, HSPA, HSPA+ | - |
| Controller | Ericsson H5321gw - PCI Express Mini Card | - |
| Max Transfer Rate | 21 Mbps | - |
| BATTERY | Lenovo ThinkPad X1 Carbon (1st Gen) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| Technology | 4-cell lithium polymer | - |
|---|---|---|
| Battery Capacity (Size) | 45.8 Wh | 84 Wh |
| Battery Life | Up to 8.2 hours | - |
| AC ADAPTER | Lenovo ThinkPad X1 Carbon (1st Gen) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 90 Watt | 230 Watt, 19.5 V, 11.8 A |
| INPUT | Lenovo ThinkPad X1 Carbon (1st Gen) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, digitizer, touchpad, digital pen |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Volume control, spill-resistant, multi-touch touchpad, buttonless touchpad | Wacom EMR technology |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X1 Carbon (1st Gen) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| Interfaces | USB 3.0 PoweredUSB 2.0 Mini DisplayPort 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 | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | Yes (SD Card) |
| SOFTWARE | Lenovo ThinkPad X1 Carbon (1st Gen) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| Operating System (OS) | Windows 8 64-bit Edition | Windows 11 Pro |
|---|---|---|
| Software Included | - | NVIDIA Studio drivers |
| MISCELLANEOUS | Lenovo ThinkPad X1 Carbon (1st Gen) | Acer ConceptD 7 Ezel Pro (CC715) |
|---|
| Included Accessories | Power adapter | Power adapter, Wacom pen |
|---|---|---|
| Security | Trusted Platform Module (TPM 1.2) Security Chip, fingerprint reader | Fingerprint reader |
| Security Slot Type | - | Kensington security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | Administrator password, hard drive password, power-on password, ThinkPad Roll Cage, Intel Active Management Technology (iAMT), RapidCharge | Acer Purified.Voice technology, 4th Gen AeroBlade 3D Metal fan technology |
| Navigation Receiver | GPS | - |
| Compliant Standards | RoHS | - |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Gold | - |
| 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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