Detailed comparison and review of Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) and Acer ConceptD 3 (CN315-71). 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 Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
solid build quality
adequate port selection
easy to upgrade
decent keyboard
mediocre battery life
low-resolution display
sluggish performance
limited graphics power
Advantages and disadvantages of Acer ConceptD 3 (CN315-71) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful intel processor
high-quality pantone display
solid build quality
dedicated graphics card
quiet cooling system
heavy form factor
limited battery life
higher price point
fewer connectivity options
| DESIGN AND DIMENSIONS | Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) | Acer ConceptD 3 (CN315-71) |
|---|
| Product Type | Notebook | Notebook |
|---|---|---|
| Dimensions (WxDxH) | 37.8 cm x 26 cm x 2.29 cm | 36.34 cm x 25.45 cm x 2.085 cm |
| Weight | 2.2 kg | 2.35 kg |
| Case Material | Polycarbonate ABS | - |
| Colour | Platinum grey | Black |
| DISPLAY | Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) | Acer ConceptD 3 (CN315-71) |
|---|
| Screen Size (Type) | 15.6" - TN | 15.6" - IPS |
|---|---|---|
| LCD Backlight Technology | LED backlight | LED backlight |
| Screen Resolution | 1366 x 768 (HD) | 1920 x 1080 (Full HD) |
| Widescreen | Yes | Yes |
| Image Aspect Ratio | 16:9 | 16:9 |
| Image Brightness | 200 cd/m² | 300 cd/m² |
| Colour Gamut | - | 100% DCI-P3 |
| Features | Anti-glare | Anti-glare, ComfyView, 25 ms response rate, Narrow Border Display, Delta E<2 calibration, Pantone Validated |
| PROCESSOR | Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) | Acer ConceptD 3 (CN315-71) |
|---|
| CPU | AMD A9 9425 / 3.1 GHz | Intel Core i5 (9th Gen) 9300H / 2.4 GHz |
|---|---|---|
| Max Turbo Speed | 3.7 GHz | 4.1 GHz |
| Number of Cores | Dual-Core | Quad-Core |
| Cache | L2 - 1 MB | 8 MB |
| 64-bit Computing | Yes | Yes |
| Chipset | - | Mobile Intel HM370 |
| Features | Integrated memory controller | Hyper-Threading Technology, Intel Turbo Boost Technology 2.0, Intel Smart Cache |
| MEMORY | Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) | Acer ConceptD 3 (CN315-71) |
|---|
| RAM | 4 GB (1 x 4 GB) | 8 GB (1 x 8 GB) |
|---|---|---|
| Max RAM Supported | 8 GB | 32 GB |
| RAM Type | DDR4 SDRAM | DDR4 SDRAM |
| Speed | 2133 MHz | - |
| Rated Speed | 2133 MHz | - |
| Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
| Slots Qty | 1 | 2 |
| Empty Slots | 0 | 1 |
| STORAGE | Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) | Acer ConceptD 3 (CN315-71) |
|---|
| Main Storage Size (HDD/SSD) | 1 TB HDD SATA 6Gb/s / 5400 rpm | 512 GB SSD - Kingston |
|---|
| AUDIO & VIDEO | Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) | Acer ConceptD 3 (CN315-71) |
|---|
| Graphics Processor (GPU) | AMD Radeon R5 | NVIDIA GeForce GTX 1650 |
|---|---|---|
| Video Memory | - | 4 GB GDDR5 SDRAM |
| Camera | Yes | Yes - HD |
| Resolution | 0.3 Megapixel | - |
| Sound | Stereo speakers, microphone | Stereo speakers, two microphones |
| Compliant Standards | High Definition Audio, Dolby Audio | Dolby Atmos |
| COMMUNICATIONS | Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) | Acer ConceptD 3 (CN315-71) |
|---|
| Wireless | 802.11a/b/g/n/ac, Bluetooth 4.1 | Bluetooth 5.0, 802.11a/b/g/n/ac Wave 2/ax |
|---|---|---|
| Wireless Controller | M.2 Card | Intel Wi-Fi 6 AX 200 - M.2 2230 |
| Network Interface | 10/100 Ethernet | Gigabit Ethernet |
| Features | Single stream (1x1) | - |
| BATTERY | Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) | Acer ConceptD 3 (CN315-71) |
|---|
| Technology | Lithium Ion | 4-cell Lithium Ion |
|---|---|---|
| Battery Capacity (Size) | 30 Wh | 55 Wh |
| Battery Life | Up to 4 hours | Up to 12 hours |
| AC ADAPTER | Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) | Acer ConceptD 3 (CN315-71) |
|---|
| Input | AC 120/230 V (50/60 Hz) | AC 120/230 V (50/60 Hz) |
|---|---|---|
| Output | 45 Watt | 135 Watt, 19.5 V |
| INPUT | Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) | Acer ConceptD 3 (CN315-71) |
|---|
| Type | Keyboard, touchpad | Keyboard, touchpad |
|---|---|---|
| Numeric Keypad | Yes | Yes |
| Keyboard Backlight | - | Yes |
| Features | Multi-touch touchpad | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad |
| CONNECTIONS & EXPANSIONS | Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) | Acer ConceptD 3 (CN315-71) |
|---|
| Interfaces | USB 2.0 USB 3.1 Gen 1 LAN HDMI Headphone/microphone combo jack |
USB-C 3.1 Gen 1 USB 3.1 Gen 1 (with power off charging) USB 3.1 Gen 1 HDMI LAN Headphone/microphone combo jack USB 2.0 |
|---|---|---|
| Memory Card Reader | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) | - |
| SOFTWARE | Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) | Acer ConceptD 3 (CN315-71) |
|---|
| Operating System (OS) | Windows 10 Home 64-bit Edition - English | Windows 10 Pro 64-bit Edition |
|---|---|---|
| Software Included | Microsoft Office (30 days trial) | - |
| MISCELLANEOUS | Lenovo IdeaPad 330-15AST (Lenovo IdeaPad 330) | Acer ConceptD 3 (CN315-71) |
|---|
| Included Accessories | Power adapter | Power adapter, HDD kit |
|---|---|---|
| Security | Firmware Trusted Platform Module (TPM 2.0) Security Chip | Trusted Platform Module (TPM) Security Chip, fingerprint reader |
| Security Slot Type | Kensington security slot | Kensington 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 | Administrator password, system password, hard drive password, MU-MIMO technology, HDCP Compliant |
| Compliant Standards | RoHS | - |
| ENERGY STAR Certified | Yes | - |
| EPEAT Compliant | EPEAT Silver | - |
| Manufacturer Warranty | Limited warranty - 1 year - pick-up and return | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
| Model Number | 15AST 81D6 | 514V |
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