In depth comparison and review of Acer ConceptD 7 (CN715-71) and Lenovo IdeaPad 5 Pro 16ARH7 (82SN). 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 5 Pro 16ARH7 (82SN) based on its technical characteristics, features, user experience, expert reviews and price level.
sharp display resolution
powerful AMD processor
lightweight design
high-quality audio system
good thermal management
limited port variety
average battery life
no touchscreen option
higher price point
DESIGN AND DIMENSIONS | Acer ConceptD 7 (CN715-71) | Lenovo IdeaPad 5 Pro 16ARH7 (82SN) |
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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 | 35.6 cm x 25.1 cm x 1.69 cm |
Weight | 2.1 kg | 1.95 kg |
Case Material | - | Aluminium (top), aluminium (bottom) |
Colour | White | Storm grey |
DISPLAY | Acer ConceptD 7 (CN715-71) | Lenovo IdeaPad 5 Pro 16ARH7 (82SN) |
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Screen Size (Type) | 15.6" - IPS | 16" - IPS |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 3840 x 2160 (Ultra HD 4K) | 2560 x 1600 (WQXGA) |
V-Sync Rate at Max Res. | - | 120 Hz |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:10 |
Image Brightness | 400 cd/m² | 350 cd/m² |
Colour Gamut | 100% Adobe RGB | 100% sRGB |
Features | Anti-glare, ComfyView, 30 ms response rate, Narrow Border Display, Delta E<2 calibration, Pantone Validated | Anti-glare, NVIDIA G-SYNC compatible, Low Blue Light technology, 170° viewing angle, DC dimming, T-CON colour calibration |
PROCESSOR | Acer ConceptD 7 (CN715-71) | Lenovo IdeaPad 5 Pro 16ARH7 (82SN) |
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CPU | Intel Core i7 (9th Gen) 9750H / 2.6 GHz | AMD Ryzen 5 6600HS CE / 3.3 GHz |
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Max Turbo Speed | 4.5 GHz | 4.5 GHz |
Number of Cores | 6-core | 6-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 IdeaPad 5 Pro 16ARH7 (82SN) |
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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 | LPDDR5 SDRAM |
Speed | - | 6400 MHz |
Rated Speed | - | 6400 MHz |
Form Factor | SO-DIMM 260-pin | - |
Slots Qty | 2 | - |
Empty Slots | 0 | - |
STORAGE | Acer ConceptD 7 (CN715-71) | Lenovo IdeaPad 5 Pro 16ARH7 (82SN) |
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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 4.0 x4 - NVM Express (NVMe) |
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AUDIO & VIDEO | Acer ConceptD 7 (CN715-71) | Lenovo IdeaPad 5 Pro 16ARH7 (82SN) |
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Multi-GPU Configuration | - | 1 single GPU card / integrated GPU |
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Graphics Processor (GPU) | NVIDIA GeForce RTX 2080 | NVIDIA GeForce RTX 3050 / AMD Radeon 660M |
Max Monitors Supported | - | 2 external monitor(s) |
Video Memory | 8 GB GDDR6 SDRAM | 4 GB GDDR6 SDRAM |
Video System Features | - | NVIDIA Resizable BAR, Advanced Optimus, Dynamic Boost 2.0, Direct X 12 Ultimate, NVIDIA DLSS |
Camera | Yes - HD | Yes - 1080p |
Camera Features | - | IR camera, Windows Hello, fixed focus, ToF sensor |
Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | - | High Definition Audio, Dolby Atmos |
Audio Features | MaxxAudio, MaxxBass, MaxxDialog | Noise-cancellation technology |
COMMUNICATIONS | Acer ConceptD 7 (CN715-71) | Lenovo IdeaPad 5 Pro 16ARH7 (82SN) |
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Wireless | 802.11a/b/g/n/ac, Bluetooth 5.0 | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
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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 IdeaPad 5 Pro 16ARH7 (82SN) |
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Technology | 4-cell Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 84 Wh | 75 Wh |
Battery Life | Up to 8 hours | Up to 12.6 hours |
Battery Run Time | - | Local video (1080p) playback time (150 nits): up to 12.6 hours |
AC ADAPTER | Acer ConceptD 7 (CN715-71) | Lenovo IdeaPad 5 Pro 16ARH7 (82SN) |
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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 | 135 Watt |
INPUT | Acer ConceptD 7 (CN715-71) | Lenovo IdeaPad 5 Pro 16ARH7 (82SN) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | Yes | Yes |
Keyboard Backlight | Yes | Yes |
Features | Multi-gesture touch pad, precision touchpad | Multi-touch touchpad, buttonless touchpad, precision touchpad |
CONNECTIONS & EXPANSIONS | Acer ConceptD 7 (CN715-71) | Lenovo IdeaPad 5 Pro 16ARH7 (82SN) |
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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 3.2 Gen 1 (Always On) USB 3.2 Gen 1 USB-C 3.2 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery) HDMI 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 5 Pro 16ARH7 (82SN) |
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Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 11 Home - English |
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Software Included | - | Microsoft Office (Trial) |
MISCELLANEOUS | Acer ConceptD 7 (CN715-71) | Lenovo IdeaPad 5 Pro 16ARH7 (82SN) |
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Included Accessories | Power adapter | Power adapter |
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Integrated Options | - | Hall sensor |
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, self-healing BIOS, Lenovo Voice Assistant (LVA) |
Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3, 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 | - |