Acer Aspire 1 (A111-31) vs. Lenovo ThinkPad A275 (20KC)

Laptop Comparison, Reviews and Tests

In depth comparison and review of Acer Aspire 1 (A111-31) and Lenovo ThinkPad A275 (20KC). 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.

Acer Aspire 1 (A111-31) Review

Advantages and disadvantages of Acer Aspire 1 (A111-31) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

lightweight design

decent battery life

full hd display

includes office 365

limited storage capacity

modest processing power

no backlit keyboard

fewer usb ports

Laptop Comparison and Tests

Difference between Acer Aspire 1 (A111-31) and Lenovo ThinkPad A275 (20KC)
71 % - Design
64 % - Display
45 % - Performance
65 % - Connectivity
65 % - Battery

Laptop Specifications Comparison

Acer Aspire 1 (A111-31) vs. Lenovo ThinkPad A275 (20KC) Comparison Chart
DESIGN AND DIMENSIONS Acer Aspire 1 (A111-31) Lenovo ThinkPad A275 (20KC)
Product Type Notebook Notebook
Dimensions (WxDxH) 29.1 cm x 21.1 cm x 2.1 cm 30.55 cm x 20.85 cm x 2.03 cm
Weight 1.25 kg 1.27 kg
Case Material Polycarbonate, ABS plastic Glass-fibre reinforced plastic
Colour Oxidant red | Obsidian black | Blue stone Black
DISPLAY Acer Aspire 1 (A111-31) Lenovo ThinkPad A275 (20KC)
Screen Size (Type) 11.6" - TN 12.5" - TN
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1366 x 768 (HD) 1366 x 768 (HD)
Widescreen Yes Yes
Image Aspect Ratio - 16:9
Image Brightness 220 cd/m² 220 cd/m²
Features Anti-glare, ComfyView, 8 ms response rate Anti-glare
PROCESSOR Acer Aspire 1 (A111-31) Lenovo ThinkPad A275 (20KC)
CPU Intel Celeron N4000 / 1.1 GHz AMD A10 PRO-8730B / 2.4 GHz
Max Turbo Speed 2.6 GHz 3.3 GHz
Number of Cores Dual-Core Quad-Core
Cache 4 MB L2 - 2 MB
64-bit Computing Yes Yes
Features Intel Burst Technology Integrated memory controller
MEMORY Acer Aspire 1 (A111-31) Lenovo ThinkPad A275 (20KC)
RAM 2 GB (1 x 2 GB) 4 GB (1 x 4 GB)
Max RAM Supported - 16 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed 2400 MHz 1866 MHz
Rated Speed 2400 MHz 2400 MHz
Form Factor SO-DIMM 260-pin SO-DIMM 260-pin
Slots Qty - 1
Empty Slots - 0
STORAGE Acer Aspire 1 (A111-31) Lenovo ThinkPad A275 (20KC)
Main Storage Size (HDD/SSD) 32 GB eMMC - SanDisk 128 GB SSD 2.5" (7 mm) SATA 6Gb/s
AUDIO & VIDEO Acer Aspire 1 (A111-31) Lenovo ThinkPad A275 (20KC)
Graphics Processor (GPU) Intel UHD Graphics 600 AMD Radeon R5
Memory Allocation Technology Shared Video Memory (UMA) -
Camera Yes - VGA Yes - 720p
Resolution 0.3 Megapixel -
Sound Stereo speakers, microphone Stereo speakers, dual array microphone
Codec - Realtek ALC3268
Compliant Standards - High Definition Audio
COMMUNICATIONS Acer Aspire 1 (A111-31) Lenovo ThinkPad A275 (20KC)
Wireless Bluetooth, 802.11a/b/g/n/ac 802.11a/b/g/n/ac, Bluetooth 4.1
Wireless Controller - Realtek RTL8822BE - M.2 Card
Network Interface Gigabit Ethernet Gigabit Ethernet
Ethernet Controller - Realtek RTL8111EPV
BATTERY Acer Aspire 1 (A111-31) Lenovo ThinkPad A275 (20KC)
Technology 2-cell lithium polymer 3-cell Lithium Ion
Max Supported Qty - 2
Battery Capacity (Size) 4810 mAh 23 Wh
Battery Life Up to 10 hours Up to 5.05 hours
AC ADAPTER Acer Aspire 1 (A111-31) Lenovo ThinkPad A275 (20KC)
Input AC 120/230 V (50/60 Hz) AC 120/230 V (50/60 Hz)
Output 45 Watt, 19 V 45 Watt, 20 V
INPUT Acer Aspire 1 (A111-31) Lenovo ThinkPad A275 (20KC)
Type Keyboard, touchpad Keyboard, TrackPoint, UltraNav
Keyboard Backlight - Yes
Features Multi-gesture touch pad, precision touchpad Spill-resistant, multi-touch touchpad, buttonless touchpad
CONNECTIONS & EXPANSIONS Acer Aspire 1 (A111-31) Lenovo ThinkPad A275 (20KC)
Interfaces 2 x USB 3.0
HDMI
LAN
USB 2.0
Headphone/microphone combo jack
USB 3.1 Gen 1/USB 3.0
USB 3.1 Gen 1/USB 3.0 (Always On)
USB-C 3.1 Gen 1
HDMI
LAN
Headphone/microphone combo jack
Memory Card Reader Yes (SD Card) 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)
SOFTWARE Acer Aspire 1 (A111-31) Lenovo ThinkPad A275 (20KC)
Operating System (OS) Windows 10 Home 64-bit Edition in S mode Windows 10 Pro 64-bit Edition
MISCELLANEOUS Acer Aspire 1 (A111-31) Lenovo ThinkPad A275 (20KC)
Included Accessories Power adapter Power adapter
Security - Trusted Platform Module (TPM 1.2 and TPM 2.0)
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, MIL-STD-810G tested
Compliant Standards - RoHS
ENERGY STAR Certified - Yes
Manufacturer Warranty Limited warranty - 1 year - carry-in
International travellers warranty - 1 year
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Model Number C509 -
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