In depth comparison and review of Acer Aspire 3 (A314-22) and Lenovo ThinkPad E15 Gen 4 (21E6). 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 Aspire 3 (A314-22) based on its technical characteristics, features, user experience, expert reviews and price level.
affordable price
ample storage options
decent processor speed
lightweight design
solid build quality
average display quality
limited graphics performance
short battery life
no backlit keyboard
Advantages and disadvantages of Lenovo ThinkPad E15 Gen 4 (21E6) based on its technical characteristics, features, user experience, expert reviews and price level.
robust build quality
efficient performance
comfortable keyboard
good security features
reasonable price
average display quality
moderate battery life
limited graphics capability
no thunderbolt support
DESIGN AND DIMENSIONS | Acer Aspire 3 (A314-22) | Lenovo ThinkPad E15 Gen 4 (21E6) |
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Product Type | Notebook | Notebook |
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Dimensions (WxDxH) | 32.8 cm x 23.6 cm x 1.99 cm | 36.5 cm x 24 cm x 1.89 cm |
Weight | 1.9 kg | 1.7 kg |
Case Material | Polycarbonate, ABS plastic | Aluminium (top), polycarbonate ABS (bottom) |
Colour | Pure silver | Black |
DISPLAY | Acer Aspire 3 (A314-22) | Lenovo ThinkPad E15 Gen 4 (21E6) |
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Screen Size (Type) | 14" | 15.6" - IPS |
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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 | 220 cd/m² | 300 cd/m² |
Colour Gamut | - | 45% NTSC |
Features | Anti-glare, ComfyView, 8 ms response rate, Narrow Border Display | Anti-glare, 170° viewing angle |
PROCESSOR | Acer Aspire 3 (A314-22) | Lenovo ThinkPad E15 Gen 4 (21E6) |
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CPU | AMD Ryzen 3 3250U / 2.6 GHz | Intel Core i5 (12th Gen) 1235U / 1.3 GHz |
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Max Turbo Speed | 3.5 GHz | 4.4 GHz |
Number of Cores | Dual-Core | 10-core |
Cache | L3 - 4 MB | 12 MB |
64-bit Computing | Yes | - |
Features | - | Integrated memory controller |
MEMORY | Acer Aspire 3 (A314-22) | Lenovo ThinkPad E15 Gen 4 (21E6) |
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RAM | 4 GB (4 GB (soldered)) | 8 GB (provided memory is soldered) |
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Max RAM Supported | - | 40 GB |
RAM Type | DDR4 SDRAM | DDR4 SDRAM |
Speed | - | 3200 MHz |
Rated Speed | - | 3200 MHz |
Form Factor | SO-DIMM 260-pin | SO-DIMM 260-pin |
Slots Qty | 1 | 1 |
Empty Slots | 1 | 1 |
STORAGE | Acer Aspire 3 (A314-22) | Lenovo ThinkPad E15 Gen 4 (21E6) |
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Main Storage Size (HDD/SSD) | 128 GB SSD - SanDisk | 256 GB SSD M.2 2242 PCIe 4.0 x4 - TCG Opal Encryption 2, NVM Express (NVMe) |
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AUDIO & VIDEO | Acer Aspire 3 (A314-22) | Lenovo ThinkPad E15 Gen 4 (21E6) |
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Graphics Processor (GPU) | AMD Radeon Graphics | Intel Iris Xe Graphics |
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Memory Allocation Technology | Shared Video Memory (UMA) | - |
Max Monitors Supported | - | 2 external monitor(s) |
Camera | Yes - HD | Yes - 1080p |
Camera Features | - | Privacy shutter, IR camera, Windows Hello, fixed focus |
Sound | Stereo speakers, two microphones | Stereo speakers, dual array microphone |
Codec | - | Realtek ALC3287 |
Compliant Standards | - | High Definition Audio, Dolby Audio |
Audio Features | - | Harman-branded |
COMMUNICATIONS | Acer Aspire 3 (A314-22) | Lenovo ThinkPad E15 Gen 4 (21E6) |
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Wireless | Bluetooth, 802.11a/b/g/n/ac | 802.11a/b/g/n/ac/ax, Bluetooth 5.2 |
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Wireless Controller | - | M.2 Card |
Network Interface | Gigabit Ethernet | Gigabit Ethernet |
Ethernet Controller | - | Intel I219-V |
Features | Wake-on-LAN (WOL) | Wake-on-LAN (WOL), dual stream (2x2) |
BATTERY | Acer Aspire 3 (A314-22) | Lenovo ThinkPad E15 Gen 4 (21E6) |
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Technology | 2-cell Lithium Ion | Lithium polymer |
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Battery Capacity (Size) | 36 Wh | 57 Wh |
Battery Life | - | Up to 15.6 hours |
AC ADAPTER | Acer Aspire 3 (A314-22) | Lenovo ThinkPad E15 Gen 4 (21E6) |
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Input | AC 120/230 V (50/60 Hz) | AC 100-240 V (50/60 Hz) |
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Output | 45 Watt, 19 V | 65 Watt |
INPUT | Acer Aspire 3 (A314-22) | Lenovo ThinkPad E15 Gen 4 (21E6) |
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Type | Keyboard, touchpad | Keyboard, TrackPoint, UltraNav |
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Numeric Keypad | - | Yes |
Keyboard Backlight | - | Yes |
Features | Multi-gesture touch pad, Acer FineTip keyboard, precision touchpad | Spill-resistant, multi-touch touchpad, Fn keys with Unified Communications controls |
CONNECTIONS & EXPANSIONS | Acer Aspire 3 (A314-22) | Lenovo ThinkPad E15 Gen 4 (21E6) |
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Interfaces | HDMI 2 x USB 3.2 Gen 1 USB 2.0 LAN Headphone/microphone combo jack |
USB 2.0 USB 3.2 Gen 1 (Always On) USB4 (supports Thunderbolt 4, DisplayPort 1.4 Alt Mode) (Power Delivery 3.0) HDMI LAN Headphone/microphone combo jack |
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SOFTWARE | Acer Aspire 3 (A314-22) | Lenovo ThinkPad E15 Gen 4 (21E6) |
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Operating System (OS) | Windows 10 Home 64-bit Edition in S mode | Windows 11 Pro - English |
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MISCELLANEOUS | Acer Aspire 3 (A314-22) | Lenovo ThinkPad E15 Gen 4 (21E6) |
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Included Accessories | Power adapter | USB-C power adapter |
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Security | - | Discrete 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, power-on password, MIL-STD-810H tested, self-healing BIOS, NVMe password |
Compliant Standards | - | RoHS, Energy-Related Products (ErP) Lot 3, TCG Certified, TUV Rheinland Low Blue Light (Software Solution) |
SAR Value | 0.96 W/kg (body), 0.96 W/kg (limb), 0.96 W/kg (head) | - |
ENERGY STAR Certified | - | Yes |
EPEAT Compliant | - | EPEAT Gold |
Max Operating Temperature | - | 35 °C |
Min Operating Temperature | - | 5 °C |
Humidity Range Operating | - | 8 - 95% |
Manufacturer Warranty | Limited warranty - 1 year - carry-in International travellers warranty - 1 year |
Base warranty - 1 year - pick-up and return Extended warranty - 1 year - on-site |
Model Number | R62Z | - |