In depth comparison and review of Acer ConceptD 3 (CN315-72G) and Lenovo IdeaPad 330S-15IKB (81F5). 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 (CN315-72G) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful i7 processor
vibrant 4k display
accurate color reproduction
ample storage capacity
dedicated graphics card
heavier than competitors
short battery life
limited port selection
high price point
Advantages and disadvantages of Lenovo IdeaPad 330S-15IKB (81F5) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
sleek design
lightweight build
decent processor speed
full hd display
average battery life
limited storage capacity
no backlit keyboard
mediocre sound quality
| DESIGN AND DIMENSIONS | Acer ConceptD 3 (CN315-72G) | Lenovo IdeaPad 330S-15IKB (81F5) |
|---|
| Product Type | Notebook | Notebook - 180-degree hinge design |
|---|---|---|
| Dimensions (WxDxH) | 35.85 cm x 24.9 cm x 1.89 cm | 35.84 cm x 24.41 cm x 1.94 cm |
| Weight | 2.2 kg | 1.87 kg |
| Case Material | Magnesium-aluminum alloy | Aluminium (top), polycarbonate ABS (bottom) |
| Colour | The white | Platinum grey | Midnight blue |
| DISPLAY | Acer ConceptD 3 (CN315-72G) | Lenovo IdeaPad 330S-15IKB (81F5) |
|---|
| Screen Size (Type) | 15.6" - IPS | 15.6" - TN |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1920 x 1080 (Full HD) | 1366 x 768 (HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 400 cd/m² | 220 cd/m² |
| Colour Gamut | 100% sRGB | - |
| Features | Anti-glare, ComfyView, 30 ms response rate, Narrow Border Display | Anti-glare |
| PROCESSOR | Acer ConceptD 3 (CN315-72G) | Lenovo IdeaPad 330S-15IKB (81F5) |
|---|
| CPU | Intel Core i7 (10th Gen) 10750H / 2.6 GHz | Intel Core i3 (7th Gen) 7020U / 2.3 GHz |
|---|---|---|
| Max Turbo Speed | 5 GHz | - |
| Number of Cores | 6-core | Dual-Core |
| Cache | 12 MB | 3 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | Intel HM470 | - |
| Features | Intel Smart Cache, Intel Turbo Boost Max Technology 3.0, Intel Thermal Velocity Boost | Integrated memory controller |
| MEMORY | Acer ConceptD 3 (CN315-72G) | Lenovo IdeaPad 330S-15IKB (81F5) |
|---|
| RAM | 16 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
|---|---|---|
| Max RAM Supported | - | 12 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | - | 2133 MHz |
| Rated Speed | - | 2133 MHz |
| Form Factor | - | SO-DIMM 260-pin |
| Slots Qty | - | 1 |
| Empty Slots | - | 1 |
| STORAGE | Acer ConceptD 3 (CN315-72G) | Lenovo IdeaPad 330S-15IKB (81F5) |
|---|
| Main Storage Size (HDD/SSD) | 512 GB SSD M.2 PCIe - Self-Encrypting Drive - Samsung | 128 GB SSD 2.5" SATA 6Gb/s |
|---|
| AUDIO & VIDEO | Acer ConceptD 3 (CN315-72G) | Lenovo IdeaPad 330S-15IKB (81F5) |
|---|
| Graphics Processor (GPU) | NVIDIA GeForce GTX 1650 Ti | Intel HD Graphics 620 |
|---|---|---|
| Video Memory | 4 GB GDDR6 SDRAM | - |
| Camera | Yes - HD | Yes - 720p |
| Resolution | - | 1 Megapixel |
| Camera Features | Windows Hello | Fixed focus |
| Video Resolutions | 1280 x 720 | - |
| Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
| Compliant Standards | - | High Definition Audio, Dolby Audio Premium |
| Audio Features | Acer TrueHarmony technology | - |
| COMMUNICATIONS | Acer ConceptD 3 (CN315-72G) | Lenovo IdeaPad 330S-15IKB (81F5) |
|---|
| 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 | Wake-on-LAN (WOL) | Single stream (1x1) |
| BATTERY | Acer ConceptD 3 (CN315-72G) | Lenovo IdeaPad 330S-15IKB (81F5) |
|---|
| Technology | - | Lithium polymer |
|---|---|---|
| Battery Capacity (Size) | 56 Wh | 30 Wh |
| Battery Life | Up to 14 hours | Up to 6 hours |
| AC ADAPTER | Acer ConceptD 3 (CN315-72G) | Lenovo IdeaPad 330S-15IKB (81F5) |
|---|
| 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 (CN315-72G) | Lenovo IdeaPad 330S-15IKB (81F5) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | - | Yes |
| Keyboard Backlight | Yes | - |
| Features | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad, Corning Gorilla Glass touchpad | Multi-touch touchpad |
| CONNECTIONS & EXPANSIONS | Acer ConceptD 3 (CN315-72G) | Lenovo IdeaPad 330S-15IKB (81F5) |
|---|
| Interfaces | HDMI Mini DisplayPort USB-C 3.1 Gen 1 (supports Thunderbolt 3) 2 x USB 3.0 LAN Headphone/microphone combo jack |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB-C 3.1 Gen 1 HDMI 1.4b Headphone/microphone combo jack |
|---|---|---|
| Memory Card Reader | - | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
| SOFTWARE | Acer ConceptD 3 (CN315-72G) | Lenovo IdeaPad 330S-15IKB (81F5) |
|---|
| Operating System (OS) | Windows 10 Pro 64-bit Edition | Windows 10 Home in S mode - English |
|---|---|---|
| Software Included | - | Microsoft Office (Trial) |
| MISCELLANEOUS | Acer ConceptD 3 (CN315-72G) | Lenovo IdeaPad 330S-15IKB (81F5) |
|---|
| Included Accessories | Power adapter | Power adapter |
|---|---|---|
| Integrated Options | Accelerometer | - |
| Security | Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
| Security Slot Type | Kensington security slot | Kensington mini security slot |
| Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | Security lock slot (cable lock sold separately) |
| Features | - | Administrator password, hard drive password, power-on password, RapidCharge |
| Compliant Standards | - | RoHS |
| Manufacturer Warranty | Limited warranty - 3 years - carry-in | Limited warranty - 1 year - pick-up and return |
| Model Number | 71UE | - |
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