In depth comparison and review of Acer ConceptD 7 (CN715-71) and Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5). 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 Yoga Slim 7 Pro 14ACH5 O (82N5) based on its technical characteristics, features, user experience, expert reviews and price level.
high-resolution display
powerful AMD processor
lightweight design
fast SSD storage
excellent build quality
limited port selection
average battery life
no dedicated GPU
higher price point
DESIGN AND DIMENSIONS | Acer ConceptD 7 (CN715-71) | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) |
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Product Type | Notebook | Notebook - 180-degree hinge design |
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Dimensions (WxDxH) | 35.85 cm x 25.5 cm x 1.79 cm | 31.24 cm x 22.14 cm x 1.49 cm |
Weight | 2.1 kg | 1.39 kg |
Case Material | - | Aluminium (top), aluminium (bottom) |
Colour | White | Slate grey |
DISPLAY | Acer ConceptD 7 (CN715-71) | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) |
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Screen Size (Type) | 15.6" - IPS | 14" OLED |
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LCD Backlight Technology | LED backlight | - |
Screen Resolution | 3840 x 2160 (Ultra HD 4K) | 2880 x 1800 (2.8K) |
V-Sync Rate at Max Res. | - | 90 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 400 cd/m² | 400 cd/m² |
Colour Gamut | 100% Adobe RGB | 100% DCI-P3 |
Features | Anti-glare, ComfyView, 30 ms response rate, Narrow Border Display, Delta E<2 calibration, Pantone Validated | Glossy, 170° viewing angle, HDR 500 True Black, Dolby Vision |
PROCESSOR | Acer ConceptD 7 (CN715-71) | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) |
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CPU | Intel Core i7 (9th Gen) 9750H / 2.6 GHz | AMD Ryzen 7 5800H / 3.2 GHz |
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Max Turbo Speed | 4.5 GHz | 4.4 GHz |
Number of Cores | 6-core | 8-core |
Cache | L3 - 12 MB | L3 - 16 MB |
64-bit Computing | Yes | - |
Chipset | Mobile Intel HM370 | - |
Features | Intel Turbo Boost Technology 2.0 | Integrated memory controller |
MEMORY | Acer ConceptD 7 (CN715-71) | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) |
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RAM | 16 GB (2 x 8 GB) | 16 GB (provided memory is soldered) |
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Max RAM Supported | 32 GB | - |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | - | 3200 MHz |
Rated Speed | - | 3200 MHz |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 2 | - |
Empty Slots | 0 | - |
STORAGE | Acer ConceptD 7 (CN715-71) | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) |
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Main Storage Size (HDD/SSD) | 512 GB SSD M.2 2280 PCIe - NVM Express (NVMe) - SanDisk | 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | Acer ConceptD 7 (CN715-71) | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) |
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Graphics Processor (GPU) | NVIDIA GeForce RTX 2080 | AMD Radeon Graphics |
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Max Monitors Supported | - | 2 external monitor(s) |
Video Memory | 8 GB GDDR6 SDRAM | - |
Camera | Yes - HD | Yes - 720p |
Camera Features | - | IR camera, Windows Hello, fixed focus, ToF sensor |
Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3306 |
Compliant Standards | - | High Definition Audio, Dolby Atmos |
Audio Features | MaxxAudio, MaxxBass, MaxxDialog | Harman audio technology |
COMMUNICATIONS | Acer ConceptD 7 (CN715-71) | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac/ax, Bluetooth 5.1 |
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Wireless Controller | Killer Wireless-AC 1550i - M.2 Card | M.2 Card |
Network Interface | Gigabit Ethernet | - |
Ethernet Controller | Killer E3000 | - |
Features | Killer DoubleShot Pro Technology | Dual stream (2x2) |
BATTERY | Acer ConceptD 7 (CN715-71) | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) |
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Technology | 4-cell Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 84 Wh | 61 Wh |
Battery Life | Up to 8 hours | Up to 11.5 hours |
Battery Run Time | - | Local video (1080p) playback time (150 nits): up to 11.5 hours |
AC ADAPTER | Acer ConceptD 7 (CN715-71) | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 180 Watt, 19.5 V | 95 Watt |
INPUT | Acer ConceptD 7 (CN715-71) | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | - |
Keyboard Backlight | Yes | Yes |
Features | Multi-gesture touch pad, precision touchpad | Multi-touch touchpad, buttonless touchpad, precision glass touchpad |
CONNECTIONS & EXPANSIONS | Acer ConceptD 7 (CN715-71) | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) |
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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 |
2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) USB 3.2 Gen 1 (Always On) Headphone/microphone combo jack |
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SOFTWARE | Acer ConceptD 7 (CN715-71) | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Home 64-bit Edition - English |
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Software Included | - | Microsoft Office (Trial) |
MISCELLANEOUS | Acer ConceptD 7 (CN715-71) | Lenovo Yoga Slim 7 Pro 14ACH5 O (82N5) |
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Included Accessories | Power adapter | USB-C power adapter |
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Security | - | 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 | Power capacity indicator, battery life Indicator, AeroBlade fan | Administrator password, hard drive password, Rapid Charge Express |
Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3, TUV Rheinland Eyesafe Display, TUV Rheinland Low Blue Light (Hardware Solution) |
ENERGY STAR Certified | - | Yes |
Max Operating Temperature | - | 35 °C |
Min Operating Temperature | - | 5 °C |
Humidity Range Operating | - | 8 - 95% |
Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
Limited warranty - 1 year - pick-up and return |
Model Number | 70FF | - |