Side by side comparison and review of Acer ConceptD 3 Pro (CN316) and Lenovo IdeaPad S145-15IWL (81MV). 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 3 Pro (CN316) based on its technical characteristics, features, user experience, expert reviews and price level.
powerful quadro graphics
color-accurate 4k display
sleek professional design
effective thermal management
expandable memory options
heavier than competitors
limited battery life
premium price tag
noisy under load
Advantages and disadvantages of Lenovo IdeaPad S145-15IWL (81MV) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
decent processor performance
solid build quality
adequate connectivity options
average battery life
dim display
no backlit keyboard
limited graphics capabilities
DESIGN AND DIMENSIONS | Acer ConceptD 3 Pro (CN316) | Lenovo IdeaPad S145-15IWL (81MV) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 35.85 cm x 24.9 cm x 2.125 cm | 36.22 cm x 25.15 cm x 1.99 cm |
Weight | 2.2 kg | 1.85 kg |
Case Material | Magnesium-aluminum alloy | Polycarbonate ABS |
Colour | The white | Platinum grey IMR |
DISPLAY | Acer ConceptD 3 Pro (CN316) | Lenovo IdeaPad S145-15IWL (81MV) |
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Screen Size (Type) | 16" - IPS | 15.6" - TN |
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LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1200 (WUXGA) | 1366 x 768 (HD) |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:10 | 16:9 |
Image Brightness | 400 cd/m² | 220 cd/m² |
Colour Gamut | 100% sRGB | - |
Features | Anti-glare, 30 ms response rate, Narrow Border Display, Delta E<2 calibration, Low Power, Pantone Validated | Anti-glare |
PROCESSOR | Acer ConceptD 3 Pro (CN316) | Lenovo IdeaPad S145-15IWL (81MV) |
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CPU | Intel Core i7 (11th Gen) 11800H / 2.3 GHz | Intel Core i3 (8th Gen) 8145U / 2.1 GHz |
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Max Turbo Speed | 4.6 GHz | 3.9 GHz |
Number of Cores | 8-core | Dual-Core |
Cache | 24 MB | 4 MB |
64-bit Computing | - | Yes |
Chipset | Intel HM570 | - |
Features | Intel Smart Cache, Intel Deep Learning Boost (DL Boost) | Integrated memory controller |
MEMORY | Acer ConceptD 3 Pro (CN316) | Lenovo IdeaPad S145-15IWL (81MV) |
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RAM | 16 GB (provided memory is soldered) | 4 GB (provided memory is soldered) |
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Max RAM Supported | - | 12 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | - | 2400 MHz |
Rated Speed | - | 2400 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 1 |
Empty Slots | - | 1 |
STORAGE | Acer ConceptD 3 Pro (CN316) | Lenovo IdeaPad S145-15IWL (81MV) |
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Main Storage Size (HDD/SSD) | 1.024 TB SSD - Self-Encrypting Drive - Samsung | 128 GB SSD M.2 2280 SATA 6Gb/s |
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AUDIO & VIDEO | Acer ConceptD 3 Pro (CN316) | Lenovo IdeaPad S145-15IWL (81MV) |
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Graphics Processor (GPU) | NVIDIA T1200 | Intel UHD Graphics |
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Video Memory | 4 GB GDDR6 SDRAM | - |
Camera | Yes - HD | Yes |
Resolution | - | 0.3 Megapixel |
Sound | Stereo speakers, two microphones | Stereo speakers, microphone |
Compliant Standards | DTS:X Ultra | High Definition Audio, Dolby Audio |
Audio Features | Acer Smart Amplifier | - |
COMMUNICATIONS | Acer ConceptD 3 Pro (CN316) | Lenovo IdeaPad S145-15IWL (81MV) |
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Wireless | Bluetooth 5.0, 802.11a/b/g/n/ac/ax | 802.11a/b/g/n/ac, Bluetooth 4.2 |
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Wireless Controller | Intel Wi-Fi 6 AX 201 - M.2 2230 (CNVi) | M.2 Card |
Network Interface | Gigabit Ethernet | - |
Features | Dual stream (2x2) | Single stream (1x1) |
BATTERY | Acer ConceptD 3 Pro (CN316) | Lenovo IdeaPad S145-15IWL (81MV) |
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Technology | 4-cell Lithium Ion | Lithium Ion |
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Battery Capacity (Size) | 56 Wh | 30 Wh |
Battery Life | Up to 13 hours | Up to 5.5 hours |
AC ADAPTER | Acer ConceptD 3 Pro (CN316) | Lenovo IdeaPad S145-15IWL (81MV) |
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Input | - | AC 120/230 V (50/60 Hz) |
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Output | 135 Watt, 19.5 V, 6.92 A | 45 Watt |
INPUT | Acer ConceptD 3 Pro (CN316) | Lenovo IdeaPad S145-15IWL (81MV) |
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Type | Keyboard, touchpad | Keyboard, touchpad |
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Numeric Keypad | - | Yes |
Keyboard Backlight | Yes | - |
Features | - | Multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | Acer ConceptD 3 Pro (CN316) | Lenovo IdeaPad S145-15IWL (81MV) |
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Interfaces | HDMI Mini DisplayPort USB-C 3.2 Gen 2 (supports Thunderbolt 4) USB 3.2 (with power off charging) USB 3.2 Headphone/microphone combo jack LAN |
USB 2.0 2 x USB 3.1 Gen 1 HDMI Headphone/microphone combo jack |
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Memory Card Reader | Yes (SD Card) | 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) |
SOFTWARE | Acer ConceptD 3 Pro (CN316) | Lenovo IdeaPad S145-15IWL (81MV) |
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Operating System (OS) | Windows 11 Pro | Windows 10 Home in S mode - English |
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Software Included | - | Microsoft Office (30 days trial) |
MISCELLANEOUS | Acer ConceptD 3 Pro (CN316) | Lenovo IdeaPad S145-15IWL (81MV) |
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Included Accessories | Power adapter | Power adapter |
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Security | Fingerprint reader | Firmware Trusted Platform Module (TPM 2.0) Security Chip |
Security Slot Type | Kensington security slot | - |
Theft/Intrusion Protection | Security lock slot (cable lock sold separately) | - |
Features | - | Administrator password, hard drive password, power-on password |
Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3 |
Manufacturer Warranty | Limited warranty - 3 years - carry-in International travellers warranty - 1 year |
Limited warranty - 1 year - pick-up and return |
Model Number | 73P | - |