Side by side comparison and review of Lenovo ThinkPad X1 Carbon (7th Gen) (20QD) and Acer ConceptD 3 Ezel (CC315). 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 Lenovo ThinkPad X1 Carbon (7th Gen) (20QD) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
robust build quality
excellent keyboard
impressive battery life
fast ssd storage
limited port variety
average graphics performance
no touchscreen option
higher price point
Advantages and disadvantages of Acer ConceptD 3 Ezel (CC315) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative ezel hinge
color-accurate display
strong build quality
dedicated graphics card
touchscreen versatility
heavier than competitors
average battery life
limited port selection
higher price point
| DESIGN AND DIMENSIONS | Lenovo ThinkPad X1 Carbon (7th Gen) (20QD) | Acer ConceptD 3 Ezel (CC315) |
|---|
| Product Type | Ultrabook | Notebook - slider |
|---|---|---|
| Dimensions (WxDxH) | 32.3 cm x 21.7 cm | 35.85 cm x 24.9 cm x 2.512 cm |
| Weight | 1.09 kg | 2.2 kg |
| Case Material | Carbon fibre, magnesium alloy | - |
| Colour | - | The white |
| DISPLAY | Lenovo ThinkPad X1 Carbon (7th Gen) (20QD) | Acer ConceptD 3 Ezel (CC315) |
|---|
| Screen Size (Type) | 14" - IPS | 15.6" - IPS |
|---|---|---|
| Touchscreen | - | Yes |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | - | 1920 x 1080 (Full HD) |
| Widescreen | - | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | - | 340 cd/m² |
| Colour Gamut | - | 100% sRGB |
| Features | - | Anti-glare, 25 ms response rate, Delta E<2 calibration, Pantone calibrated |
| PROCESSOR | Lenovo ThinkPad X1 Carbon (7th Gen) (20QD) | Acer ConceptD 3 Ezel (CC315) |
|---|
| CPU | No CPU | Intel Core i7 (11th Gen) 11800H / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | - | 4.6 GHz |
| Number of Cores | - | 8-core |
| Cache | - | 24 MB |
| Chipset | - | Intel HM570 |
| Features | - | Intel Deep Learning Boost (DL Boost) |
| MEMORY | Lenovo ThinkPad X1 Carbon (7th Gen) (20QD) | Acer ConceptD 3 Ezel (CC315) |
|---|
| RAM | (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | LPDDR3 SDRAM | DDR4 SDRAM |
| Speed | 2133 MHz | - |
| Rated Speed | 2133 MHz | - |
| STORAGE | Lenovo ThinkPad X1 Carbon (7th Gen) (20QD) | Acer ConceptD 3 Ezel (CC315) |
|---|
| Main Storage Size (HDD/SSD) | - | 1.024 TB SSD - Self-Encrypting Drive - Samsung |
|---|
| AUDIO & VIDEO | Lenovo ThinkPad X1 Carbon (7th Gen) (20QD) | Acer ConceptD 3 Ezel (CC315) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 620 | NVIDIA GeForce RTX 3050 Ti |
|---|---|---|
| Video Memory | - | 4 GB GDDR6 SDRAM |
| Camera | - | Yes - HD |
| Sound | Four speakers, quad array microphone | Two microphones |
| Codec | Realtek ALC3286 | - |
| Compliant Standards | High Definition Audio, Dolby Atmos | DTS:X Ultra |
| COMMUNICATIONS | Lenovo ThinkPad X1 Carbon (7th Gen) (20QD) | Acer ConceptD 3 Ezel (CC315) |
|---|
| Wireless | Wi-Fi, Bluetooth 5.0 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | - | Intel Wi-Fi 6 AX 201 - M.2 2230 |
| Network Interface | - | Gigabit Ethernet |
| BATTERY | Lenovo ThinkPad X1 Carbon (7th Gen) (20QD) | Acer ConceptD 3 Ezel (CC315) |
|---|
| Technology | Lithium Ion | 3-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 51 Wh | 56 Wh |
| Battery Life | Up to 18.3 hours | Up to 13 hour(s) |
| AC ADAPTER | Lenovo ThinkPad X1 Carbon (7th Gen) (20QD) | Acer ConceptD 3 Ezel (CC315) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | - | 135 Watt, 19.5 V, 6.92 A |
| INPUT | Lenovo ThinkPad X1 Carbon (7th Gen) (20QD) | Acer ConceptD 3 Ezel (CC315) |
|---|
| Type | Keyboard, TrackPoint, UltraNav | Keyboard, digitizer, touchpad, digital pen |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Spill-resistant, multi-touch touchpad, buttonless touchpad | - |
| CONNECTIONS & EXPANSIONS | Lenovo ThinkPad X1 Carbon (7th Gen) (20QD) | Acer ConceptD 3 Ezel (CC315) |
|---|
| Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) 2 x USB-C 3.1 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) (Power Delivery) HDMI Headphone/microphone combo jack Lenovo Ethernet extension connector Dock |
HDMI 2 x USB 3.2 USB-C 3.2 (supports Thunderbolt 4) Mini DisplayPort Headphone/microphone combo jack LAN |
|---|---|---|
| Memory Card Reader | - | Yes (SD Card) |
| SOFTWARE | Lenovo ThinkPad X1 Carbon (7th Gen) (20QD) | Acer ConceptD 3 Ezel (CC315) |
|---|
| Operating System (OS) | No operating system | Windows 11 Pro |
|---|
| MISCELLANEOUS | Lenovo ThinkPad X1 Carbon (7th Gen) (20QD) | Acer ConceptD 3 Ezel (CC315) |
|---|
| Dockable | Yes | - |
|---|---|---|
| Included Accessories | USB-C power adapter | Power adapter, Acer Active Stylus |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Fingerprint reader |
| Security Slot Type | Kensington mini security slot | 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, RapidCharge, MIL-STD-810G tested | - |
| Compliant Standards | RoHS | - |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Gold | - |
| Manufacturer Warranty | - | Limited warranty - 3 years - carry-in International travellers warranty - 1 year |
| Model Number | - | 73G |
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