Detailed comparison and review of Acer ConceptD 7 SpatialLabs Edition (CN715) and Lenovo IdeaPad 4G 14Q8C05 (82KE). With our comprehensive overview, you can simply compare dimensions, performance, storage, functions, but also other key features of both laptops and easily decide which one is the right choice for you. Our goal is to help you identify the main differences between products and find the laptop that best fits your needs and expectations.
Advantages and disadvantages of Acer ConceptD 7 SpatialLabs Edition (CN715) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative 3D display
powerful graphics performance
sleek, attractive design
high-resolution screen
efficient thermal management
high price point
limited port selection
average battery life
heavy build
Advantages and disadvantages of Lenovo IdeaPad 4G 14Q8C05 (82KE) based on its technical characteristics, features, user experience, expert reviews and price level.
lightweight design
affordable price
solid battery life
decent performance
good connectivity options
average display quality
limited storage capacity
basic graphics
no thunderbolt support
| DESIGN AND DIMENSIONS | Acer ConceptD 7 SpatialLabs Edition (CN715) | Lenovo IdeaPad 4G 14Q8C05 (82KE) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 35.85 cm x 26 cm x 2.543 cm | 32.17 cm x 20.7 cm x 1.49 cm |
| Weight | 2.54 kg | 1.2 kg |
| Case Material | Magnesium-aluminum alloy | Aluminium (top), polycarbonate ABS (bottom) |
| Colour | The white | Light silver |
| DISPLAY | Acer ConceptD 7 SpatialLabs Edition (CN715) | Lenovo IdeaPad 4G 14Q8C05 (82KE) |
|---|
| Screen Size (Type) | 15.6" - IPS | 14" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 3840 x 2160 (Ultra HD 4K) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 380 cd/m² | 300 cd/m² |
| Colour Gamut | 100% Adobe RGB | 100% sRGB |
| Features | Glare, CineCrystal, Eye Tracking Sensor, 30 ms response rate, Narrow Border Display, Delta E<2 calibration, Pantone Validated | Anti-glare |
| PROCESSOR | Acer ConceptD 7 SpatialLabs Edition (CN715) | Lenovo IdeaPad 4G 14Q8C05 (82KE) |
|---|
| CPU | Intel Core i7 (11th Gen) 11800H | Qualcomm Snapdragon 8c Kryo 490 |
|---|---|---|
| Max Turbo Speed | 4.6 GHz | 2.45 GHz |
| Number of Cores | 8-core | 8-core |
| Cache | 24 MB | - |
| Chipset | Intel HM570 | - |
| Features | Intel Smart Cache, Intel Deep Learning Boost (DL Boost) | Integrated memory controller |
| MEMORY | Acer ConceptD 7 SpatialLabs Edition (CN715) | Lenovo IdeaPad 4G 14Q8C05 (82KE) |
|---|
| RAM | 64 GB (2 x 32 GB) | 8 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 64 GB | - |
| RAM Type | DDR4 SDRAM | LPDDR4X SDRAM |
| Speed | 3200 MHz | 1866 MHz |
| Rated Speed | 3200 MHz | 1866 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 0 | - |
| STORAGE | Acer ConceptD 7 SpatialLabs Edition (CN715) | Lenovo IdeaPad 4G 14Q8C05 (82KE) |
|---|
| Total Capacity | 2.048 TB | - |
|---|---|---|
| Main Storage Size (HDD/SSD) | 2 x 1.024 TB SSD - Qimonda | 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) |
| RAID Level | RAID 0 | - |
| AUDIO & VIDEO | Acer ConceptD 7 SpatialLabs Edition (CN715) | Lenovo IdeaPad 4G 14Q8C05 (82KE) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce RTX 3080 | Qualcomm Adreno 675 |
|---|---|---|
| Max Monitors Supported | - | 2 external monitor(s) |
| Video Memory | 8 GB GDDR6 SDRAM | - |
| Camera | Yes - HD | Yes - 720p |
| Camera Features | 3D camera, Eye Tracking technology | IR camera, Windows Hello, fixed focus |
| Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
| Codec | - | Qualcomm WCD9341 |
| Compliant Standards | - | High Definition Audio, Dolby Audio |
| COMMUNICATIONS | Acer ConceptD 7 SpatialLabs Edition (CN715) | Lenovo IdeaPad 4G 14Q8C05 (82KE) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac, Bluetooth 5.0 |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6 AX1650i - M.2 2230 (CNVi) | - |
| Network Interface | Gigabit Ethernet | - |
| Features | Dual stream (2x2) | Dual stream (2x2) |
| WWAN |
|---|
| Generation | - | 4G |
|---|---|---|
| Technology | - | LTE Advanced |
| Controller | - | Qualcomm QGM8180X |
| BATTERY | Acer ConceptD 7 SpatialLabs Edition (CN715) | Lenovo IdeaPad 4G 14Q8C05 (82KE) |
|---|
| Technology | - | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 84 Wh | 51 Wh |
| Battery Life | - | Up to 20 hours |
| Battery Run Time | - | Local video (1080p) playback time (150 nits): up to 20 hours |
| AC ADAPTER | Acer ConceptD 7 SpatialLabs Edition (CN715) | Lenovo IdeaPad 4G 14Q8C05 (82KE) |
|---|
| Input | AC 100-240 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 230 Watt, 19.5 V, 11.8 A | 45 Watt |
| INPUT | Acer ConceptD 7 SpatialLabs Edition (CN715) | Lenovo IdeaPad 4G 14Q8C05 (82KE) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | - | Multi-touch touchpad, buttonless touchpad, precision touchpad |
| CONNECTIONS & EXPANSIONS | Acer ConceptD 7 SpatialLabs Edition (CN715) | Lenovo IdeaPad 4G 14Q8C05 (82KE) |
|---|
| Slots | - | 1 x Nano-SIM card (1 free) |
|---|---|---|
| Interfaces | HDMI DisplayPort USB-C 3.2 Gen 2 (supports Thunderbolt 4, DisplayPort Alt Mode) USB 3.2 Gen 2 (with power off charging) USB 3.2 Gen 2 LAN (RJ-45) Headphone/microphone combo jack |
USB 3.2 Gen 1 (Always On) 2 x USB-C 3.2 Gen 2 (supports DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) Headphone/microphone combo jack |
| Memory Card Reader | Yes (SD Card, SDHC Card, SDXC Card) | - |
| SOFTWARE | Acer ConceptD 7 SpatialLabs Edition (CN715) | Lenovo IdeaPad 4G 14Q8C05 (82KE) |
|---|
| Operating System (OS) | Windows 11 Pro | Windows 11 Home (on ARM) - English |
|---|---|---|
| Software Included | - | Microsoft Office (Trial) |
| MISCELLANEOUS | Acer ConceptD 7 SpatialLabs Edition (CN715) | Lenovo IdeaPad 4G 14Q8C05 (82KE) |
|---|
| Included Accessories | Power adapter | USB-C power adapter |
|---|---|---|
| Integrated Options | - | Proximity sensor |
| Security | Fingerprint reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Noble Wedge security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | 4th Gen AeroBlade 3D Metal fan technology | Administrator password, hard drive password, power-on password |
| Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
| SAR Value | 1.12 W/kg (body), 1.12 W/kg (limb), 1.12 W/kg (head) | - |
| ENERGY STAR Certified | - | Yes |
| Max Operating Temperature | - | 35 °C |
| Min Operating Temperature | - | 5 °C |
| Humidity Range Operating | - | 8 - 95% |
| Manufacturer Warranty | Limited warranty - 3 years - carry-in International travellers warranty - 1 year |
Limited warranty - 1 year - pick-up and return |
| Model Number | 73G | - |
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