Side by side comparison and review of Acer ConceptD 7 Ezel Pro (CC715) and Lenovo Miix 520-12IKB (20M3). Compare dimensions, processors, batteries, storage capacities and other key specifications and features to simplify the choice of your perfect laptop. Our goal is to make it easier for you to decide on the laptop that will best meet your expectations by revealing the main differences between the products.
Advantages and disadvantages of Acer ConceptD 7 Ezel Pro (CC715) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative dual-hinge design
powerful processing performance
high-resolution touchscreen
robust build quality
accurate color reproduction
expensive price point
heavier than competitors
limited battery life
modest port selection.
Advantages and disadvantages of Lenovo Miix 520-12IKB (20M3) based on its technical characteristics, features, user experience, expert reviews and price level.
versatile 2-in-1 design
responsive touch screen
robust build quality
decent processor performance
includes digital pen
average battery life
heavier than competitors
noisy under load
limited port selection
| DESIGN AND DIMENSIONS | Acer ConceptD 7 Ezel Pro (CC715) | Lenovo Miix 520-12IKB (20M3) |
|---|
| Product Type | Notebook - slider | Tablet - with detachable keyboard |
|---|---|---|
| Dimensions (WxDxH) | 35.85 cm x 26 cm x 2.86 cm | - |
| Dimensions (WxDxH) - tablet | - | 30 cm x 20.5 cm x 0.99 cm |
| Dimensions (WxDxH) / Weight Details | - | 30.39 cm x 21.91 cm x 0.6 cm / 380 g - keyboard dock 30 cm x 20.5 cm x 0.99 cm / 880 g - tablet |
| Weight | 2.54 kg | 880 g |
| Case Material | Magnesium-aluminum alloy | Magnesium-aluminum alloy |
| Colour | The white | Iron grey |
| DISPLAY | Acer ConceptD 7 Ezel Pro (CC715) | Lenovo Miix 520-12IKB (20M3) |
|---|
| Screen Size (Type) | 15.6" - IPS | 12.2" - IPS |
|---|---|---|
| Touchscreen | Yes | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 3840 x 2160 (Ultra HD 4K) | 1920 x 1200 (WUXGA) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 400 cd/m² | 320 cd/m² |
| Colour Gamut | 100% Adobe RGB, 100% sRGB | - |
| Features | Anti-glare, ComfyView, 30 ms response rate, Delta E<2 calibration, Corning Gorilla glass 6, Pantone Validated | - |
| PROCESSOR | Acer ConceptD 7 Ezel Pro (CC715) | Lenovo Miix 520-12IKB (20M3) |
|---|
| CPU | Intel Core i7 (11th Gen) 11800H | Intel Core i3 (7th Gen) 7130U / 2.7 GHz |
|---|---|---|
| Max Turbo Speed | 4.6 GHz | - |
| Number of Cores | 8-core | Dual-Core |
| Cache | 24 MB | 3 MB |
| 64-bit Computing | - | Yes |
| Chipset | Intel HM570 | - |
| Features | Intel Smart Cache, Intel Deep Learning Boost (DL Boost) | Hyper-Threading Technology, integrated memory controller, Intel Smart Cache |
| MEMORY | Acer ConceptD 7 Ezel Pro (CC715) | Lenovo Miix 520-12IKB (20M3) |
|---|
| RAM | 32 GB (2 x 16 GB) | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | 64 GB | - |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 3200 MHz | 2133 MHz |
| Rated Speed | 3200 MHz | 2133 MHz |
| Form Factor | SO-DIMM 260-pin | - |
| Slots Qty | 2 | - |
| Empty Slots | 0 | - |
| STORAGE | Acer ConceptD 7 Ezel Pro (CC715) | Lenovo Miix 520-12IKB (20M3) |
|---|
| Main Storage Size (HDD/SSD) | 1.024 TB SSD PCIe - Self-Encrypting Drive, NVM Express (NVMe) - Samsung | 128 GB SSD M.2 2242 PCIe |
|---|
| AUDIO & VIDEO | Acer ConceptD 7 Ezel Pro (CC715) | Lenovo Miix 520-12IKB (20M3) |
|---|
| Graphics Processor (GPU) | NVIDIA RTX A3000 | Intel HD Graphics 620 |
|---|---|---|
| Video Memory | 6 GB GDDR6 SDRAM | - |
| Camera | Yes - HD | Yes |
| Resolution | - | 8 Megapixel (rear), 5 Megapixel (front) |
| Camera Features | - | Rear camera with auto focus |
| Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
| Compliant Standards | DTS:X Ultra | High Definition Audio, Dolby Audio X2 |
| Audio Features | Acer TrueHarmony technology | - |
| COMMUNICATIONS | Acer ConceptD 7 Ezel Pro (CC715) | Lenovo Miix 520-12IKB (20M3) |
|---|
| Wireless | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | Killer Wi-Fi 6 AX1650i - M.2 2230 (CNVi) | M.2 Card |
| Network Interface | Gigabit Ethernet | - |
| Features | Dual stream (2x2), MU-MIMO | Dual stream (2x2) |
| BATTERY | Acer ConceptD 7 Ezel Pro (CC715) | Lenovo Miix 520-12IKB (20M3) |
|---|
| Technology | - | 2-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 84 Wh | 39 Wh |
| Battery Life | - | Up to 8 hours |
| AC ADAPTER | Acer ConceptD 7 Ezel Pro (CC715) | Lenovo Miix 520-12IKB (20M3) |
|---|
| 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 Ezel Pro (CC715) | Lenovo Miix 520-12IKB (20M3) |
|---|
| Type | Keyboard, digitizer, touchpad, digital pen | Keyboard, digitizer, touchpad, digital pen |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Wacom EMR technology | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Acer ConceptD 7 Ezel Pro (CC715) | Lenovo Miix 520-12IKB (20M3) |
|---|
| Interfaces | HDMI DisplayPort 2 x USB-C 3.2 (supports Thunderbolt 4) USB 3.2 (with power off charging) USB 3.2 LAN Headphone/microphone combo jack |
Headphone/microphone combo jack USB-C 3.1 Gen 1 (supports DisplayPort 1.2, VGA, HDMI) USB 3.1 Gen 1 |
|---|---|---|
| Memory Card Reader | Yes (SD Card) | Yes (microSD) |
| SOFTWARE | Acer ConceptD 7 Ezel Pro (CC715) | Lenovo Miix 520-12IKB (20M3) |
|---|
| Operating System (OS) | Windows 11 Pro | Windows 10 Pro 64-bit Edition - English |
|---|---|---|
| Software Included | NVIDIA Studio drivers | Microsoft Office (Trial) |
| MISCELLANEOUS | Acer ConceptD 7 Ezel Pro (CC715) | Lenovo Miix 520-12IKB (20M3) |
|---|
| Included Accessories | Power adapter, Wacom pen | Power adapter, keyboard, Lenovo Active Pen 2 |
|---|---|---|
| Integrated Options | - | Gyro sensor, G-sensor, hall sensor |
| Security | Fingerprint reader | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader |
| Security Slot Type | Kensington security slot | - |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
| Features | Acer Purified.Voice technology, 4th Gen AeroBlade 3D Metal fan technology | - |
| Compliant Standards | - | RoHS |
| ENERGY STAR Certified | - | Yes |
| EPEAT Compliant | - | EPEAT Silver |
| Manufacturer Warranty | Limited warranty - 3 years - carry-in International travellers warranty - 1 year |
Limited warranty - 1 year - pick-up and return |
| Model Number | 72P | - |
cs
sk
de
it
es
fr
hu
pt
ru
pl
br
ro
