In depth comparison and review of Acer ConceptD 7 (CN715-71) and ASUS VivoBook 14 (X1400EA). 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 (CN715-71) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful i7 processor
4K UHD display
accurate color reproduction
ample storage capacity
robust design
heavy build
high price point
average battery life
limited port selection
Advantages and disadvantages of ASUS VivoBook 14 (X1400EA) based on its technical characteristics, features, user experience, expert reviews and price level.
compact lightweight design
affordable price point
solid state drive included
decent battery life
full hd display
average processor performance
limited graphics capabilities
fewer connectivity options
basic audio quality
| DESIGN AND DIMENSIONS | Acer ConceptD 7 (CN715-71) | ASUS VivoBook 14 (X1400EA) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.85 cm x 25.5 cm x 1.79 cm | 32.54 cm x 21.6 cm x 1.99 cm |
| Weight | 2.1 kg | 1.6 kg |
| Colour | White | Indie black |
| DISPLAY | Acer ConceptD 7 (CN715-71) | ASUS VivoBook 14 (X1400EA) |
|---|
| Screen Size (Type) | 15.6" - IPS | 14" |
|---|---|---|
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 3840 x 2160 (Ultra HD 4K) | 1920 x 1080 (Full HD) |
| V-Sync Rate at Max Res. | - | 60 Hz |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 400 cd/m² | 220 cd/m² |
| Colour Gamut | 100% Adobe RGB | 45% NTSC |
| Features | Anti-glare, ComfyView, 30 ms response rate, Narrow Border Display, Delta E<2 calibration, Pantone Validated | Anti-glare, 82% screen-to-body ratio |
| PROCESSOR | Acer ConceptD 7 (CN715-71) | ASUS VivoBook 14 (X1400EA) |
|---|
| CPU | Intel Core i7 (9th Gen) 9750H / 2.6 GHz | Intel Pentium Gold 7505 / 2 GHz |
|---|---|---|
| Max Turbo Speed | 4.5 GHz | 3.5 GHz |
| Number of Cores | 6-core | Dual-Core |
| Cache | L3 - 12 MB | 4 MB |
| 64-bit Computing | Yes | - |
| Chipset | Mobile Intel HM370 | - |
| Features | Intel Turbo Boost Technology 2.0 | Intel Smart Cache |
| MEMORY | Acer ConceptD 7 (CN715-71) | ASUS VivoBook 14 (X1400EA) |
|---|
| RAM | 16 GB (2 x 8 GB) | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 32 GB | 12 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 2 | 1 |
| Empty Slots | 0 | 1 |
| STORAGE | Acer ConceptD 7 (CN715-71) | ASUS VivoBook 14 (X1400EA) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe - NVM Express (NVMe) - SanDisk | 128 GB SSD M.2 2280 PCIe 3.0 x2 - NVM Express (NVMe) |
|---|
| AUDIO & VIDEO | Acer ConceptD 7 (CN715-71) | ASUS VivoBook 14 (X1400EA) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 2080 | Intel UHD Graphics |
|---|---|---|
| Video Memory | 8 GB GDDR6 SDRAM | - |
| Camera | Yes - HD | Yes - VGA |
| Sound | Stereo speakers, two microphones | Speakers, microphone |
| Audio Features | MaxxAudio, MaxxBass, MaxxDialog | Output: ASUS SonicMaster |
| COMMUNICATIONS | Acer ConceptD 7 (CN715-71) | ASUS VivoBook 14 (X1400EA) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 5.1 |
|---|---|---|
| Wireless Controller | Killer Wireless-AC 1550i - M.2 Card | - |
| Network Interface | Gigabit Ethernet | - |
| Ethernet Controller | Killer E3000 | - |
| Features | Killer DoubleShot Pro Technology | Single stream (1x1) |
| BATTERY | Acer ConceptD 7 (CN715-71) | ASUS VivoBook 14 (X1400EA) |
|---|
| Technology | 4-cell Lithium Ion | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 84 Wh | 37 Wh |
| Battery Life | Up to 8 hours | - |
| AC ADAPTER | Acer ConceptD 7 (CN715-71) | ASUS VivoBook 14 (X1400EA) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 180 Watt, 19.5 V | 45 Watt, 19 V, 2.37 A |
| INPUT | Acer ConceptD 7 (CN715-71) | ASUS VivoBook 14 (X1400EA) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | - |
| Keyboard Backlight | Yes | - |
| Features | Multi-gesture touch pad, precision touchpad | Chiclet keyboard, 1.4mm travel distance |
| CONNECTIONS & EXPANSIONS | Acer ConceptD 7 (CN715-71) | ASUS VivoBook 14 (X1400EA) |
|---|
| Slots | - | 1 x Serial ATA (1 free) |
|---|---|---|
| Interfaces | HDMI Mini DisplayPort LAN USB 3.0 (with power off charging) USB-C 3.1 Gen 2 (supports Thunderbolt 3) Microphone input Headphone output 2 x USB-C 3.1 Gen 1 |
Headphone/microphone combo jack USB 3.2 Gen 1 2 x USB 2.0 USB-C 3.2 Gen 1 HDMI 1.4 |
| SOFTWARE | Acer ConceptD 7 (CN715-71) | ASUS VivoBook 14 (X1400EA) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 11 Home in S mode |
|---|---|---|
| Software Included | - | McAfee, Microsoft 365 Personal (1 year subscription), MyASUS |
| MISCELLANEOUS | Acer ConceptD 7 (CN715-71) | ASUS VivoBook 14 (X1400EA) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | - | Firmware Trusted Platform Module (TPM) Security Chip |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Power capacity indicator, battery life Indicator, AeroBlade fan | BIOS protection |
| Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
Limited warranty - 1 year - pick-up and return |
| Model Number | 70FF | EK1651WS |
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