In depth comparison and review of Acer ConceptD 3 (CN315-72G) and Lenovo IdeaPad 120S-14IAP (81A5). 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 3 (CN315-72G) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful i7 processor
vibrant 4k display
accurate color reproduction
ample storage capacity
dedicated graphics card
heavier than competitors
short battery life
limited port selection
high price point
Advantages and disadvantages of Lenovo IdeaPad 120S-14IAP (81A5) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
compact design
decent battery life
solid build quality
quiet operation
limited storage capacity
average display quality
slower processor
minimal connectivity options
| DESIGN AND DIMENSIONS | Acer ConceptD 3 (CN315-72G) | Lenovo IdeaPad 120S-14IAP (81A5) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.85 cm x 24.9 cm x 1.89 cm | 33.4 cm x 23.5 cm x 1.86 cm |
| Weight | 2.2 kg | 1.44 kg |
| Case Material | Magnesium-aluminum alloy | Polycarbonate ABS |
| Colour | The white | Denim blue |
| DISPLAY | Acer ConceptD 3 (CN315-72G) | Lenovo IdeaPad 120S-14IAP (81A5) |
|---|
| Screen Size (Type) | 15.6" - IPS | 14" |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 400 cd/m² | 220 cd/m² |
| Colour Gamut | 100% sRGB | - |
| Features | Anti-glare, ComfyView, 30 ms response rate, Narrow Border Display | Anti-glare |
| PROCESSOR | Acer ConceptD 3 (CN315-72G) | Lenovo IdeaPad 120S-14IAP (81A5) |
|---|
| CPU | Intel Core i7 (10th Gen) 10750H / 2.6 GHz | Intel Pentium N4200 / 1.1 GHz |
|---|---|---|
| Max Turbo Speed | 5 GHz | 2.5 GHz |
| Number of Cores | 6-core | Quad-Core |
| Cache | 12 MB | 2 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | Intel HM470 | - |
| Features | Intel Smart Cache, Intel Turbo Boost Max Technology 3.0, Intel Thermal Velocity Boost | Integrated memory controller |
| MEMORY | Acer ConceptD 3 (CN315-72G) | Lenovo IdeaPad 120S-14IAP (81A5) |
|---|
| RAM | 16 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | LPDDR4 SDRAM |
| Speed | - | 2400 MHz |
| Rated Speed | - | 2400 MHz |
| STORAGE | Acer ConceptD 3 (CN315-72G) | Lenovo IdeaPad 120S-14IAP (81A5) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe - Self-Encrypting Drive - Samsung | 64 GB eMMC |
|---|
| AUDIO & VIDEO | Acer ConceptD 3 (CN315-72G) | Lenovo IdeaPad 120S-14IAP (81A5) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1650 Ti | Intel HD Graphics 505 |
|---|---|---|
| Video Memory | 4 GB GDDR6 SDRAM | - |
| Camera | Yes - HD | Yes |
| Resolution | - | 0.3 Megapixel |
| Camera Features | Windows Hello | - |
| Video Resolutions | 1280 x 720 | - |
| Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
| Compliant Standards | - | High Definition Audio |
| Audio Features | Acer TrueHarmony technology | - |
| COMMUNICATIONS | Acer ConceptD 3 (CN315-72G) | Lenovo IdeaPad 120S-14IAP (81A5) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | Bluetooth 4.0, 802.11a/b/g/n/ac |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 - M.2 2230 | - |
| Network Interface | Gigabit Ethernet | - |
| Features | Wake-on-LAN (WOL) | Single stream (1x1) |
| BATTERY | Acer ConceptD 3 (CN315-72G) | Lenovo IdeaPad 120S-14IAP (81A5) |
|---|
| Technology | - | 2-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 56 Wh | 32 Wh |
| Battery Life | Up to 14 hours | Up to 8 hours |
| AC ADAPTER | Acer ConceptD 3 (CN315-72G) | Lenovo IdeaPad 120S-14IAP (81A5) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 135 Watt, 19.5 V | 45 Watt |
| INPUT | Acer ConceptD 3 (CN315-72G) | Lenovo IdeaPad 120S-14IAP (81A5) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | - |
| Features | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad, Corning Gorilla Glass touchpad | - |
| CONNECTIONS & EXPANSIONS | Acer ConceptD 3 (CN315-72G) | Lenovo IdeaPad 120S-14IAP (81A5) |
|---|
| Interfaces | HDMI Mini DisplayPort USB-C 3.1 Gen 1 (supports Thunderbolt 3) 2 x USB 3.0 LAN Headphone/microphone combo jack |
2 x USB 3.0 USB-C 3.1 Gen 1 HDMI Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | - | Yes (microSD) |
| SOFTWARE | Acer ConceptD 3 (CN315-72G) | Lenovo IdeaPad 120S-14IAP (81A5) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 in S mode - English |
|---|---|---|
| Software Included | - | Lenovo Settings, McAfee LiveSafe (30 days trial), Lenovo ID, Lenovo Companion 3.0 |
| MISCELLANEOUS | Acer ConceptD 3 (CN315-72G) | Lenovo IdeaPad 120S-14IAP (81A5) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Integrated Options | Accelerometer | - |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | - | Administrator password, hard drive password, power-on password |
| Compliant Standards | - | RoHS |
| ENERGY STAR Certified | - | Yes |
| Manufacturer Warranty | Limited warranty - 3 years - carry-in | Limited warranty - 1 year - pick-up and return |
| Model Number | 71UE | - |
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