Side by side comparison and review of Acer Aspire 1 (A115) and Lenovo ThinkPad E580 (20KS). 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 Aspire 1 (A115) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
lightweight design
decent battery life
full HD display
fanless operation
modest performance
limited storage capacity
no backlit keyboard
basic connectivity options
DESIGN AND DIMENSIONS | Acer Aspire 1 (A115) | Lenovo ThinkPad E580 (20KS) |
---|
Product Type | Notebook | Notebook |
---|---|---|
Dimensions (WxDxH) | 36.34 cm x 25.05 cm x 2.035 cm | 36.9 cm x 25.2 cm x 1.995 cm |
Weight | 1.94 kg | 2.1 kg |
Case Material | Polycarbonate ABS | Aluminum, polycarbonate ABS |
Colour | Charcoal black | Black |
DISPLAY | Acer Aspire 1 (A115) | Lenovo ThinkPad E580 (20KS) |
---|
Screen Size (Type) | 15.6" - TN | 15.6" - IPS |
---|---|---|
LCD Backlight Technology | LED backlight | LED backlight |
Screen Resolution | 1920 x 1080 (Full HD) | 1920 x 1080 (Full HD) |
V-Sync Rate at Max Res. | 60 Hz | - |
Widescreen | Yes | Yes |
Image Aspect Ratio | 16:9 | 16:9 |
Image Brightness | 220 cd/m² | 250 cd/m² |
Colour Gamut | 45% NTSC | - |
Features | Anti-glare, matte, ComfyView, 8 ms response rate, Narrow Border Display | Anti-glare |
PROCESSOR | Acer Aspire 1 (A115) | Lenovo ThinkPad E580 (20KS) |
---|
CPU | Intel Pentium Silver N5030 / 1.1 GHz | Intel Core i3 (8th Gen) 8130U / 2.2 GHz |
---|---|---|
Max Turbo Speed | 3.1 GHz | 3.4 GHz |
Number of Cores | Quad-Core | Dual-Core |
Cache | 4 MB | 4 MB |
64-bit Computing | - | Yes |
Features | Intel Burst Technology | Integrated memory controller |
MEMORY | Acer Aspire 1 (A115) | Lenovo ThinkPad E580 (20KS) |
---|
RAM | 4 GB (provided memory is soldered) | 4 GB (1 x 4 GB) |
---|---|---|
Max RAM Supported | - | 32 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | - | 2400 MHz |
Form Factor | - | SO-DIMM 260-pin |
Slots Qty | - | 2 |
Empty Slots | - | 1 |
STORAGE | Acer Aspire 1 (A115) | Lenovo ThinkPad E580 (20KS) |
---|
Main Storage Size (HDD/SSD) | 128 GB eMMC - Western Digital | 128 GB SSD M.2 PCIe - TCG Opal Encryption 2, NVM Express (NVMe) |
---|
AUDIO & VIDEO | Acer Aspire 1 (A115) | Lenovo ThinkPad E580 (20KS) |
---|
Graphics Processor (GPU) | Intel UHD Graphics 605 | Intel UHD Graphics 620 |
---|---|---|
Camera | Yes - HD | Yes - 720p |
Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
Codec | - | CX11852 |
Compliant Standards | - | High Definition Audio, Dolby Advanced Audio |
COMMUNICATIONS | Acer Aspire 1 (A115) | Lenovo ThinkPad E580 (20KS) |
---|
Wireless | Bluetooth, 802.11a/b/g/n/ac | 802.11a/b/g/n/ac, Bluetooth 4.1 |
---|---|---|
Wireless Controller | - | Intel Dual Band Wireless-AC 3165 - M.2 Card |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Ethernet Controller | - | Realtek R8111GUS |
Features | Single stream (1x1) | - |
BATTERY | Acer Aspire 1 (A115) | Lenovo ThinkPad E580 (20KS) |
---|
Technology | Lithium Ion | Lithium Ion |
---|---|---|
Battery Capacity (Size) | 36 Wh | 45 Wh |
Battery Life | - | Up to 12.23 hours |
AC ADAPTER | Acer Aspire 1 (A115) | Lenovo ThinkPad E580 (20KS) |
---|
Input | - | AC 120/230 V (50/60 Hz) |
---|---|---|
Output | 45 Watt, 19 V, 2.37 A | 65 Watt |
INPUT | Acer Aspire 1 (A115) | Lenovo ThinkPad E580 (20KS) |
---|
Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
---|---|---|
Numeric Keypad | Yes | Yes |
Features | - | Spill-resistant, multi-touch touchpad, buttonless touchpad |
CONNECTIONS & EXPANSIONS | Acer Aspire 1 (A115) | Lenovo ThinkPad E580 (20KS) |
---|
Interfaces | USB 3.1 Gen 1 HDMI LAN 2 x USB 2.0 Headphone/microphone combo jack |
USB 3.1 Gen 1 USB 3.1 Gen 1 (Always On) USB 2.0 HDMI LAN USB-C 3.1 Gen 2 Headphone/microphone combo jack |
---|---|---|
Memory Card Reader | - | Yes (microSD) |
SOFTWARE | Acer Aspire 1 (A115) | Lenovo ThinkPad E580 (20KS) |
---|
Operating System (OS) | Windows 11 Home in S mode | Windows 10 Pro 64-bit Edition |
---|---|---|
Software Included | - | Lenovo Companion, McAfee LiveSafe (30 days trial), PC Manager |
MISCELLANEOUS | Acer Aspire 1 (A115) | Lenovo ThinkPad E580 (20KS) |
---|
Included Accessories | Power adapter | USB-C power adapter |
---|---|---|
Security | - | Trusted Platform Module (TPM 2.0) 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 |
Compliant Standards | - | RoHS |
SAR Value | - | 0.579 W/kg (body), 0.579 W/kg (limb) |
ENERGY STAR Certified | - | Yes |
Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
Limited warranty - 1 year - pick-up and return |
Model Number | 31 | - |