In depth comparison and review of Acer ConceptD 3 Ezel (CC315-72G) and Lenovo Miix 520-12IKB (81CG). 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 3 Ezel (CC315-72G) based on its technical characteristics, features, user experience, expert reviews and price level.
innovative ezel hinge
powerful i7 processor
vibrant 4k display
dedicated graphics card
sturdy build quality
heavier than competitors
limited battery life
high price point
fewer port options
Advantages and disadvantages of Lenovo Miix 520-12IKB (81CG) based on its technical characteristics, features, user experience, expert reviews and price level.
versatile 2-in-1 design
responsive touch screen
solid build quality
decent processing power
affordable price
average battery life
heavier than competitors
no thunderbolt support
limited graphics performance
| DESIGN AND DIMENSIONS | Acer ConceptD 3 Ezel (CC315-72G) | Lenovo Miix 520-12IKB (81CG) |
|---|
| Product Type | Notebook - slider | Tablet - with detachable keyboard |
|---|---|---|
| Dimensions (WxDxH) | 35.85 cm x 24.9 cm x 1.89 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 | 2.2 kg | 880 g |
| Case Material | Magnesium-aluminum alloy | Magnesium-aluminum alloy |
| Colour | The white | Platinum |
| DISPLAY | Acer ConceptD 3 Ezel (CC315-72G) | Lenovo Miix 520-12IKB (81CG) |
|---|
| Screen Size (Type) | 15.6" - IPS | 12.2" - IPS |
|---|---|---|
| Touchscreen | Yes (multi-touch) | Yes (10-point multi-touch) |
| LCD Backlight Technology | LED backlight | - |
| Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1200 (WUXGA) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:10 |
| Image Brightness | 340 cd/m² | 320 cd/m² |
| Features | Anti-glare, ComfyView, 25 ms response rate, Corning Gorilla glass 6 | Glossy |
| PROCESSOR | Acer ConceptD 3 Ezel (CC315-72G) | Lenovo Miix 520-12IKB (81CG) |
|---|
| CPU | Intel Core i7 (10th Gen) 10750H / 2.6 GHz | Intel Core i5 (8th Gen) 8250U / 1.6 GHz |
|---|---|---|
| Max Turbo Speed | 5 GHz | 3.4 GHz |
| Number of Cores | 6-core | Quad-Core |
| Cache | 12 MB | 6 MB |
| 64-bit Computing | Yes | - |
| Chipset | Intel HM470 | - |
| Features | Intel Smart Cache, Intel Turbo Boost Max Technology 3.0 | Hyper-Threading Technology, integrated memory controller, Intel Turbo Boost Technology 2.0, Intel Smart Cache |
| MEMORY | Acer ConceptD 3 Ezel (CC315-72G) | Lenovo Miix 520-12IKB (81CG) |
|---|
| RAM | 16 GB | 4 GB (provided memory is soldered) |
|---|---|---|
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 2133 MHz |
| Rated Speed | - | 2133 MHz |
| STORAGE | Acer ConceptD 3 Ezel (CC315-72G) | Lenovo Miix 520-12IKB (81CG) |
|---|
| Main Storage Size (HDD/SSD) | 1.024 TB SSD - Self-Encrypting Drive - Samsung | 256 GB SSD M.2 PCIe |
|---|
| AUDIO & VIDEO | Acer ConceptD 3 Ezel (CC315-72G) | Lenovo Miix 520-12IKB (81CG) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1650 Ti | Intel UHD Graphics 620 |
|---|---|---|
| Video Memory | 4 GB GDDR6 SDRAM | - |
| Camera | Yes - HD | Yes |
| Resolution | - | 8 Megapixel (rear), 5 Megapixel (front) |
| Camera Features | - | Rear camera with auto focus, front camera with fixed focus |
| Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
| Compliant Standards | - | High Definition Audio, Dolby Audio X2 |
| COMMUNICATIONS | Acer ConceptD 3 Ezel (CC315-72G) | Lenovo Miix 520-12IKB (81CG) |
|---|
| Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 4.1 |
|---|---|---|
| Wireless Controller | Intel Wi-Fi 6 AX 201 - M.2 2230 | M.2 Card |
| Network Interface | Gigabit Ethernet | - |
| Features | - | Dual stream (2x2) |
| BATTERY | Acer ConceptD 3 Ezel (CC315-72G) | Lenovo Miix 520-12IKB (81CG) |
|---|
| Technology | Lithium Ion | 2-cell lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 56 Wh | 39 Wh |
| Battery Life | Up to 14 hours | Up to 8 hours |
| AC ADAPTER | Acer ConceptD 3 Ezel (CC315-72G) | Lenovo Miix 520-12IKB (81CG) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
|---|---|---|
| Output | 135 Watt, 19.5 V | 45 Watt |
| INPUT | Acer ConceptD 3 Ezel (CC315-72G) | Lenovo Miix 520-12IKB (81CG) |
|---|
| Type | Keyboard, digitizer, touchpad, digital pen | Keyboard, digitizer, touchpad, digital pen |
|---|---|---|
| Keyboard Backlight | Yes | Yes |
| Features | Multi-gesture touch pad, Corning Gorilla Glass touchpad | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Acer ConceptD 3 Ezel (CC315-72G) | Lenovo Miix 520-12IKB (81CG) |
|---|
| Interfaces | HDMI Mini DisplayPort USB-C 3.2 Gen 2 (supports Thunderbolt 3, DisplayPort Alt Mode) USB 3.2 Gen 1 (with power off charging) USB 3.2 Gen 1 Headphone/microphone combo jack LAN |
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 (microSD) |
| SOFTWARE | Acer ConceptD 3 Ezel (CC315-72G) | Lenovo Miix 520-12IKB (81CG) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Home 64-bit Edition |
|---|---|---|
| Software Included | - | Microsoft Office (Trial) |
| MISCELLANEOUS | Acer ConceptD 3 Ezel (CC315-72G) | Lenovo Miix 520-12IKB (81CG) |
|---|
| Dockable | - | Yes |
|---|---|---|
| Included Accessories | Power adapter, Acer Active Stylus | Power adapter, keyboard, Lenovo Active Pen 2 |
| Integrated Options | Accelerometer | G-sensor, hall sensor, gyroscope |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Discrete 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 | HDCP Compliant | - |
| Compliant Standards | - | RoHS |
| SAR Value | 1.12 W/kg (body), 1.12 W/kg (limb), 1.12 W/kg (head) | - |
| Manufacturer Warranty | Limited warranty - 3 years - carry-in | Limited warranty - 1 year - pick-up and return |
| Model Number | 700J | - |
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