Side by side comparison and review of Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) and Acer ConceptD 3 Pro (CN315-72P). 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.
| DESIGN AND DIMENSIONS | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) | Acer ConceptD 3 Pro (CN315-72P) |
|---|
| 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 Pro (CN315-72P) |
|---|
| 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 Pro (CN315-72P) |
|---|
| 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 Pro (CN315-72P) |
|---|
| 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 Pro (CN315-72P) |
|---|
| Main Storage Size (HDD/SSD) | 128 GB SSD M.2 2242 PCIe - NVM Express (NVMe) | 1.024 TB SSD - Self-Encrypting Drive - Samsung |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) | Acer ConceptD 3 Pro (CN315-72P) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics 610 | NVIDIA Quadro T1000 |
|---|---|---|
| Video Memory | - | 4 GB GDDR5 SDRAM |
| Camera | Yes - 720p | Yes - HD |
| Resolution | 1 Megapixel | - |
| Camera Features | Privacy shutter | - |
| Sound | Stereo speakers, dual array microphone | Speakers, two microphones |
| Compliant Standards | High Definition Audio, Dolby Audio | - |
| COMMUNICATIONS | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) | Acer ConceptD 3 Pro (CN315-72P) |
|---|
| 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 |
| BATTERY | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) | Acer ConceptD 3 Pro (CN315-72P) |
|---|
| Technology | Lithium Ion | 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 Pro (CN315-72P) |
|---|
| 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 Pro (CN315-72P) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | - | Yes |
| Features | Multi-touch touchpad, buttonless touchpad | Multi-gesture touch pad |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) | Acer ConceptD 3 Pro (CN315-72P) |
|---|
| 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 3.2 Gen 2 2 x USB 3.2 Gen 1 Headphone/microphone combo jack LAN |
|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | - |
| SOFTWARE | Lenovo IdeaPad S340-14IWL (Lenovo IdeaPad S340) | Acer ConceptD 3 Pro (CN315-72P) |
|---|
| 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 Pro (CN315-72P) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Integrated Options | - | Accelerometer |
| Security | Firmware 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 | HDCP Compliant |
| 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 | 71KZ |
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