In depth comparison and review of Lenovo V340-17IWL (Lenovo V340) and Acer ConceptD 7 (CN715-71). 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 V340-17IWL (Lenovo V340) based on its technical characteristics, features, user experience, expert reviews and price level.
large display
affordable price
adequate connectivity options
solid build quality
decent processor performance
heavyweight design
average battery life
limited graphics performance
slow HDD storage
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
| DESIGN AND DIMENSIONS | Lenovo V340-17IWL (Lenovo V340) | Acer ConceptD 7 (CN715-71) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 41.3 cm x 28.46 cm x 2.43 cm | 35.85 cm x 25.5 cm x 1.79 cm |
| Weight | 2.8 kg | 2.1 kg |
| Case Material | Polycarbonate ABS | - |
| Colour | Iron grey | White |
| DISPLAY | Lenovo V340-17IWL (Lenovo V340) | Acer ConceptD 7 (CN715-71) |
|---|
| Screen Size (Type) | 17.3" - IPS | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 3840 x 2160 (Ultra HD 4K) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 300 cd/m² | 400 cd/m² |
| Colour Gamut | - | 100% Adobe RGB |
| Features | Anti-glare | Anti-glare, ComfyView, 30 ms response rate, Narrow Border Display, Delta E<2 calibration, Pantone Validated |
| PROCESSOR | Lenovo V340-17IWL (Lenovo V340) | Acer ConceptD 7 (CN715-71) |
|---|
| CPU | Intel Core i3 (8th Gen) 8145U / 2.1 GHz | Intel Core i7 (9th Gen) 9750H / 2.6 GHz |
|---|---|---|
| Max Turbo Speed | 3.9 GHz | 4.5 GHz |
| Number of Cores | Dual-Core | 6-core |
| Cache | 4 MB | L3 - 12 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | - | Mobile Intel HM370 |
| Features | Integrated memory controller | Intel Turbo Boost Technology 2.0 |
| MEMORY | Lenovo V340-17IWL (Lenovo V340) | Acer ConceptD 7 (CN715-71) |
|---|
| RAM | 8 GB (1 x 8 GB) | 16 GB (2 x 8 GB) |
|---|---|---|
| Max RAM Supported | 16 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2400 MHz | - |
| Rated Speed | 2400 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 2 |
| Empty Slots | 0 | 0 |
| STORAGE | Lenovo V340-17IWL (Lenovo V340) | Acer ConceptD 7 (CN715-71) |
|---|
| Main Storage Size (HDD/SSD) | 256 GB SSD M.2 2242 PCIe - NVM Express (NVMe) | 512 GB SSD M.2 2280 PCIe - NVM Express (NVMe) - SanDisk |
|---|---|---|
| Optical Drive | DVD-Writer - tray | - |
| AUDIO & VIDEO | Lenovo V340-17IWL (Lenovo V340) | Acer ConceptD 7 (CN715-71) |
|---|
| Graphics Processor (GPU) | Intel UHD Graphics | NVIDIA GeForce RTX 2080 |
|---|---|---|
| Video Memory | - | 8 GB GDDR6 SDRAM |
| Camera | - | Yes - HD |
| Sound | Stereo speakers, microphone | Stereo speakers, two microphones |
| Compliant Standards | High Definition Audio, Dolby Audio Premium | - |
| Audio Features | - | MaxxAudio, MaxxBass, MaxxDialog |
| COMMUNICATIONS | Lenovo V340-17IWL (Lenovo V340) | Acer ConceptD 7 (CN715-71) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | M.2 Card | Killer Wireless-AC 1550i - M.2 Card |
| Network Interface | Gigabit Ethernet | Gigabit Ethernet |
| Ethernet Controller | - | Killer E3000 |
| Features | - | Killer DoubleShot Pro Technology |
| BATTERY | Lenovo V340-17IWL (Lenovo V340) | Acer ConceptD 7 (CN715-71) |
|---|
| Technology | Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 36 Wh | 84 Wh |
| Battery Life | Up to 6.5 hours | Up to 8 hours |
| AC ADAPTER | Lenovo V340-17IWL (Lenovo V340) | Acer ConceptD 7 (CN715-71) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 180 Watt, 19.5 V |
| INPUT | Lenovo V340-17IWL (Lenovo V340) | Acer ConceptD 7 (CN715-71) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | - | Yes |
| Features | - | Multi-gesture touch pad, precision touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo V340-17IWL (Lenovo V340) | Acer ConceptD 7 (CN715-71) |
|---|
| Interfaces | 2 x USB 3.1 Gen 1 USB-C 3.1 Gen 1 HDMI Headphone/microphone combo jack LAN |
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 |
|---|
| SOFTWARE | Lenovo V340-17IWL (Lenovo V340) | Acer ConceptD 7 (CN715-71) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition - English | Windows 10 Pro 64-bit Edition |
|---|
| MISCELLANEOUS | Lenovo V340-17IWL (Lenovo V340) | Acer ConceptD 7 (CN715-71) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | - |
| 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 | Power capacity indicator, battery life Indicator, AeroBlade fan |
| Compliant Standards | RoHS, ERP | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | 17IWL 81RG | 70FF |
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