Acer Extensa 15 (EX215) vs. Lenovo ThinkBook 14-IML (Lenovo ThinkBook 14)

Laptop Comparison, Reviews and Tests
Acer Extensa 15 (EX215)
Acer Extensa 15 (EX215)

Our Rating: 72 %

In depth comparison and review of Acer Extensa 15 (EX215) and Lenovo ThinkBook 14-IML (Lenovo ThinkBook 14). 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 Extensa 15 (EX215) Review

Advantages and disadvantages of Acer Extensa 15 (EX215) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

solid build quality

decent battery life

adequate performance

full HD display

average graphics

limited upgrade options

basic design

no backlit keyboard

Lenovo ThinkBook 14-IML (Lenovo ThinkBook 14) Review

Advantages and disadvantages of Lenovo ThinkBook 14-IML (Lenovo ThinkBook 14) based on its technical characteristics, features, user experience, expert reviews and price level.

robust aluminum design

responsive fingerprint reader

decent battery life

affordable business laptop

solid processor performance

average display quality

no thunderbolt support

limited upgrade options

mediocre speaker output

Laptop Comparison and Tests

Difference between Acer Extensa 15 (EX215) and Lenovo ThinkBook 14-IML (Lenovo ThinkBook 14)
69 % - Design
64 % - Display
65 % - Performance
75 % - Connectivity
75 % - Battery
86 % - Design
72 % - Display
72 % - Performance
78 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Acer Extensa 15 (EX215) vs. Lenovo ThinkBook 14-IML (Lenovo ThinkBook 14) Comparison Chart
DESIGN AND DIMENSIONS Acer Extensa 15 (EX215) Lenovo ThinkBook 14-IML (Lenovo ThinkBook 14)
Product Type Notebook - 180-degree hinge design Notebook
Dimensions (WxDxH) 36.34 cm x 23.84 cm x 1.99 cm 32.6 cm x 23 cm x 1.79 cm
Weight 1.9 kg 1.5 kg
Case Material Polycarbonate, ABS plastic Aluminum
Colour Charcoal black Mineral grey
DISPLAY Acer Extensa 15 (EX215) Lenovo ThinkBook 14-IML (Lenovo ThinkBook 14)
Screen Size (Type) 15.6" 14" - IPS
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1080 (Full HD)
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 250 cd/m² 250 cd/m²
Features Anti-glare, ComfyView, Acer BluelightShield technology, 25 ms response rate, Narrow Border Display Anti-glare
PROCESSOR Acer Extensa 15 (EX215) Lenovo ThinkBook 14-IML (Lenovo ThinkBook 14)
CPU Intel Core i3 (11th Gen) 1115G4 Intel Core i5 (10th Gen) 10210U / 1.6 GHz
Max Turbo Speed 4.1 GHz 4.2 GHz
Number of Cores Dual-Core Quad-Core
Cache 6 MB 6 MB
64-bit Computing - Yes
Features Intel Turbo Boost Technology 2.0, Intel Smart Cache Integrated memory controller
MEMORY Acer Extensa 15 (EX215) Lenovo ThinkBook 14-IML (Lenovo ThinkBook 14)
RAM 4 GB (provided memory is soldered) 8 GB (provided memory is soldered)
Max RAM Supported - 24 GB
RAM Type DDR4 SDRAM DDR4 SDRAM
Speed - 2666 MHz
Rated Speed - 2666 MHz
Form Factor - SO-DIMM 260-pin
Slots Qty - 1
Empty Slots - 1
STORAGE Acer Extensa 15 (EX215) Lenovo ThinkBook 14-IML (Lenovo ThinkBook 14)
Main Storage Size (HDD/SSD) 128 GB SSD - Kingston 256 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe)
AUDIO & VIDEO Acer Extensa 15 (EX215) Lenovo ThinkBook 14-IML (Lenovo ThinkBook 14)
Graphics Processor (GPU) Intel UHD Graphics Intel UHD Graphics
Memory Allocation Technology Shared Video Memory (UMA) -
Camera Yes - HD Yes - 720p
Camera Features - ThinkShutter camera privacy
Sound Stereo speakers, two microphones Stereo speakers, dual array microphone
Codec - Realtek ALC3287
Compliant Standards - High Definition Audio, Dolby Audio
COMMUNICATIONS Acer Extensa 15 (EX215) Lenovo ThinkBook 14-IML (Lenovo ThinkBook 14)
Wireless Bluetooth, 802.11a/b/g/n/ac Bluetooth 5.0, 802.11a/b/g/n/ac/ax
Wireless Controller - M.2 Card
Network Interface Gigabit Ethernet Gigabit Ethernet
Features Wake-on-LAN (WOL), single stream (1x1) -
BATTERY Acer Extensa 15 (EX215) Lenovo ThinkBook 14-IML (Lenovo ThinkBook 14)
Technology 2-cell Lithium Ion Lithium Ion
Battery Capacity (Size) 36.7 Wh 45 Wh
Battery Life Up to 8 hours Up to 9 hours
AC ADAPTER Acer Extensa 15 (EX215) Lenovo ThinkBook 14-IML (Lenovo ThinkBook 14)
Input - AC 120/230 V (50/60 Hz)
Output 45 Watt, 19 V 65 Watt
INPUT Acer Extensa 15 (EX215) Lenovo ThinkBook 14-IML (Lenovo ThinkBook 14)
Type Keyboard, touchpad Keyboard, touchpad
Numeric Keypad Yes -
Keyboard Backlight - Yes
Features Multi-gesture touch pad, precision touchpad Spill-resistant, multi-touch touchpad, buttonless touchpad
CONNECTIONS & EXPANSIONS Acer Extensa 15 (EX215) Lenovo ThinkBook 14-IML (Lenovo ThinkBook 14)
Interfaces HDMI
2 x USB 3.2 Gen 1
USB 2.0
LAN
Headphone/microphone combo jack
USB 2.0
USB 3.1 Gen 1 (Always On)
USB 3.1 Gen 1
USB-C 3.1 Gen 1
USB-C 3.1 Gen 2 (supports DisplayPort Alt Mode) (Power Delivery)
HDMI
Headphone/microphone combo jack
Memory Card Reader - 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)
SOFTWARE Acer Extensa 15 (EX215) Lenovo ThinkBook 14-IML (Lenovo ThinkBook 14)
Operating System (OS) Windows 10 Home 64-bit Edition in S mode Windows 10 Home 64-bit Edition - English
Software Included - Microsoft Office (30 days trial)
MISCELLANEOUS Acer Extensa 15 (EX215) Lenovo ThinkBook 14-IML (Lenovo ThinkBook 14)
Included Accessories Power adapter, HDD kit Power adapter
Security - Firmware 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, RapidCharge
Compliant Standards - RoHS, Energy-Related Products (ErP) Lot 3
SAR Value 0.93 W/kg (body), 0.93 W/kg (limb), 0.93 W/kg (head) 0.49 W/kg (body), 0.49 W/kg (limb)
ENERGY STAR Certified - Yes
EPEAT Compliant - EPEAT Silver
Manufacturer Warranty Limited warranty - 1 year - carry-in
International travellers warranty - 1 year
Limited warranty - 1 year - pick-up and return
Model Number 54 IML 20RV
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