In depth comparison and review of Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) and Acer ConceptD 3 (CN315-72G). 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 Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
comfortable keyboard
solid performance
decent battery life
average display quality
limited port selection
no dedicated GPU
plastic build quality
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
| DESIGN AND DIMENSIONS | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) | Acer ConceptD 3 (CN315-72G) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 32.27 cm x 23.05 cm x 1.79 cm | 35.85 cm x 24.9 cm x 1.89 cm |
| Weight | 1.6 kg | 2.2 kg |
| Case Material | Aluminum, polycarbonate ABS | Magnesium-aluminum alloy |
| Colour | Abyss blue | Pink sand | Platinum grey | The white |
| DISPLAY | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) | Acer ConceptD 3 (CN315-72G) |
|---|
| Screen Size (Type) | 14" - TN | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 220 cd/m² | 400 cd/m² |
| Colour Gamut | - | 100% sRGB |
| Features | Anti-glare | Anti-glare, ComfyView, 30 ms response rate, Narrow Border Display |
| PROCESSOR | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) | Acer ConceptD 3 (CN315-72G) |
|---|
| CPU | Intel Pentium Gold 5405U / 2.3 GHz | Intel Core i7 (10th Gen) 10750H / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | - | 5 GHz |
| Number of Cores | Dual-Core | 6-core |
| Cache | 2 MB | 12 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | - | Intel HM470 |
| Features | Integrated memory controller | Intel Smart Cache, Intel Turbo Boost Max Technology 3.0, Intel Thermal Velocity Boost |
| MEMORY | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) | Acer ConceptD 3 (CN315-72G) |
|---|
| RAM | 4 GB (provided memory is soldered) | 16 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 8 GB | - |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz | - |
| Rated Speed | 2400 MHz | - |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 1 | - |
| Empty Slots | 1 | - |
| STORAGE | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) | Acer ConceptD 3 (CN315-72G) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2242 PCIe - NVM Express (NVMe) | 512 GB SSD M.2 PCIe - Self-Encrypting Drive - Samsung |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) | Acer ConceptD 3 (CN315-72G) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 610 | NVIDIA GeForce GTX 1650 Ti |
|---|---|---|
| Video Memory | - | 4 GB GDDR6 SDRAM |
| Camera | Yes - 720p | Yes - HD |
| Resolution | 1 Megapixel | - |
| Camera Features | Privacy shutter | Windows Hello |
| Video Resolutions | - | 1280 x 720 |
| Sound | Stereo speakers, dual array microphone | Stereo speakers, two microphones |
| Compliant Standards | High Definition Audio, Dolby Audio | - |
| Audio Features | - | Acer TrueHarmony technology |
| COMMUNICATIONS | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) | Acer ConceptD 3 (CN315-72G) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.2 | Bluetooth 5.0, 802.11a/b/g/n/ac/ax |
|---|---|---|
| Wireless Controller | M.2 Card | Intel Wi-Fi 6 AX 201 - M.2 2230 |
| Network Interface | - | Gigabit Ethernet |
| Features | - | Wake-on-LAN (WOL) |
| BATTERY | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) | Acer ConceptD 3 (CN315-72G) |
|---|
| Technology | Lithium Ion | - |
|---|---|---|
| Battery Capacity (Size) | 52.5 Wh | 56 Wh |
| Battery Life | Up to 10 hours | Up to 14 hours |
| AC ADAPTER | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) | Acer ConceptD 3 (CN315-72G) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 65 Watt | 135 Watt, 19.5 V |
| INPUT | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) | Acer ConceptD 3 (CN315-72G) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Multi-touch touchpad, buttonless touchpad | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad, Corning Gorilla Glass touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) | Acer ConceptD 3 (CN315-72G) |
|---|
| Interfaces | USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 HDMI Headphone/microphone combo jack |
HDMI Mini DisplayPort USB-C 3.1 Gen 1 (supports Thunderbolt 3) 2 x USB 3.0 LAN Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | - |
| SOFTWARE | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) | Acer ConceptD 3 (CN315-72G) |
|---|
| Operating System (OS) | Windows 10 Home in S mode - English | Windows 10 Pro 64-bit Edition |
|---|---|---|
| Software Included | Microsoft Office (30 days trial) | - |
| MISCELLANEOUS | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) | Acer ConceptD 3 (CN315-72G) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Integrated Options | - | Accelerometer |
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| 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, RapidCharge | - |
| Compliant Standards | RoHS, Energy-Related Products (ErP) Lot 3 | - |
| SAR Value | 1.084 W/kg (body), 1.084 W/kg (limb) | - |
| ENERGY STAR Certified | Yes | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 3 years - carry-in |
| Model Number | 14IWL 81N7 | 71UE |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
