In depth comparison and review of Acer ConceptD 7 (CN715-71) and Lenovo IdeaPad 320S-15AST (80YB). 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 Lenovo IdeaPad 320S-15AST (80YB) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
sleek design
lightweight build
decent processor speed
solid state drive storage
average battery life
limited graphics performance
no backlit keyboard
mediocre display quality
DESIGN AND DIMENSIONS | Acer ConceptD 7 (CN715-71) | Lenovo IdeaPad 320S-15AST (80YB) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.85 cm x 25.5 cm x 1.79 cm | 36.27 cm x 25.2 cm x 1.99 cm |
Weight | 2.1 kg | 1.9 kg |
Colour | White | Mineral grey |
DISPLAY | Acer ConceptD 7 (CN715-71) | Lenovo IdeaPad 320S-15AST (80YB) |
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Screen Size (Type) | 15.6" - IPS | 15.6" - TN |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 3840 x 2160 (Ultra HD 4K) | 1366 x 768 (HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 400 cd/m² | 200 cd/m² |
Colour Gamut | 100% Adobe RGB | - |
Features | Anti-glare, ComfyView, 30 ms response rate, Narrow Border Display, Delta E<2 calibration, Pantone Validated | Anti-glare |
PROCESSOR | Acer ConceptD 7 (CN715-71) | Lenovo IdeaPad 320S-15AST (80YB) |
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CPU | Intel Core i7 (9th Gen) 9750H / 2.6 GHz | AMD A6 9220 / 2.5 GHz |
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Max Turbo Speed | 4.5 GHz | 2.9 GHz |
Number of Cores | 6-core | Dual-Core |
Cache | L3 - 12 MB | L2 - 1 MB |
64-bit Computing | Yes | Yes |
Chipset | Mobile Intel HM370 | - |
Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
MEMORY | Acer ConceptD 7 (CN715-71) | Lenovo IdeaPad 320S-15AST (80YB) |
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RAM | 16 GB (2 x 8 GB) | 4 GB (1 x 4 GB) |
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Max RAM Supported | 32 GB | 8 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | - | 1866 MHz |
Rated Speed | - | 2400 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 2 | 1 |
Empty Slots | 0 | 0 |
STORAGE | Acer ConceptD 7 (CN715-71) | Lenovo IdeaPad 320S-15AST (80YB) |
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Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe - NVM Express (NVMe) - SanDisk | 1 TB HDD SATA 6Gb/s / 5400 rpm - Seagate |
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AUDIO & VIDEO | Acer ConceptD 7 (CN715-71) | Lenovo IdeaPad 320S-15AST (80YB) |
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Graphics Processor (GPU) | NVIDIA GeForce RTX 2080 | AMD Radeon R4 |
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Video Memory | 8 GB GDDR6 SDRAM | - |
Camera | Yes - HD | Yes |
Resolution | - | 0.3 Megapixel |
Sound | Stereo speakers, two microphones | Stereo speakers, microphone |
Compliant Standards | - | Dolby Audio |
Audio Features | MaxxAudio, MaxxBass, MaxxDialog | Harman audio technology |
COMMUNICATIONS | Acer ConceptD 7 (CN715-71) | Lenovo IdeaPad 320S-15AST (80YB) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
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Wireless Controller | Killer Wireless-AC 1550i - M.2 Card | Atheros NFA435 |
Network Interface | Gigabit Ethernet | - |
Ethernet Controller | Killer E3000 | - |
Features | Killer DoubleShot Pro Technology | - |
BATTERY | Acer ConceptD 7 (CN715-71) | Lenovo IdeaPad 320S-15AST (80YB) |
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Technology | 4-cell Lithium Ion | 2-cell Lithium Ion |
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Battery Capacity (Size) | 84 Wh | 30 Wh |
Battery Life | Up to 8 hours | Up to 9 hours |
AC ADAPTER | Acer ConceptD 7 (CN715-71) | Lenovo IdeaPad 320S-15AST (80YB) |
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Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
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Output | 180 Watt, 19.5 V | 45 Watt, 20 V, 2.25 A |
INPUT | Acer ConceptD 7 (CN715-71) | Lenovo IdeaPad 320S-15AST (80YB) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | - |
Keyboard Backlight | Yes | - |
Features | Multi-gesture touch pad, precision touchpad | - |
CONNECTIONS & EXPANSIONS | Acer ConceptD 7 (CN715-71) | Lenovo IdeaPad 320S-15AST (80YB) |
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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 |
USB 3.0 USB 2.0 (Always On) HDMI USB-C 3.0 Headphone/microphone combo jack |
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Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | Acer ConceptD 7 (CN715-71) | Lenovo IdeaPad 320S-15AST (80YB) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Home 64-bit Edition - English |
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MISCELLANEOUS | Acer ConceptD 7 (CN715-71) | Lenovo IdeaPad 320S-15AST (80YB) |
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Included Accessories | Power adapter | Power adapter |
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Security Slot Type | Kensington security slot | Kensington mini security slot |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
Features | Power capacity indicator, battery life Indicator, AeroBlade fan | Administrator password, hard drive password, power-on password |
Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
Limited warranty - 1 year - pick-up and return |
Model Number | 70FF | - |