Lenovo ThinkPad T440p (20AW) vs. Acer Extensa 15 (EX215)

Laptop Comparison, Reviews and Tests
Lenovo ThinkPad T440p (20AW)
Lenovo ThinkPad T440p (20AW)
Acer Extensa 15 (EX215)
Acer Extensa 15 (EX215)

Our Rating: 72 %

In depth comparison and review of Lenovo ThinkPad T440p (20AW) and Acer Extensa 15 (EX215). 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

Laptop Comparison and Tests

Difference between Lenovo ThinkPad T440p (20AW) and Acer Extensa 15 (EX215)
69 % - Design
64 % - Display
65 % - Performance
75 % - Connectivity
75 % - Battery

Laptop Specifications Comparison

Lenovo ThinkPad T440p (20AW) vs. Acer Extensa 15 (EX215) Comparison Chart
DESIGN AND DIMENSIONS Lenovo ThinkPad T440p (20AW) Acer Extensa 15 (EX215)
Product Type Notebook Notebook - 180-degree hinge design
Dimensions (WxDxH) 33.5 cm x 22.91 cm x 2.995 cm 36.34 cm x 23.84 cm x 1.99 cm
Weight 2.16 kg 1.9 kg
Case Material Glass-fibre reinforced plastic, carbon fibre reinforced plastic Polycarbonate, ABS plastic
Colour - Charcoal black
DISPLAY Lenovo ThinkPad T440p (20AW) Acer Extensa 15 (EX215)
Screen Size (Type) 14" 15.6"
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 200 cd/m² 250 cd/m²
Features Anti-glare Anti-glare, ComfyView, Acer BluelightShield technology, 25 ms response rate, Narrow Border Display
PROCESSOR Lenovo ThinkPad T440p (20AW) Acer Extensa 15 (EX215)
CPU Intel Core i3 (4th Gen) 4100M / 2.5 GHz Intel Core i3 (11th Gen) 1115G4
Max Turbo Speed - 4.1 GHz
Number of Cores Dual-Core Dual-Core
Cache 3 MB 6 MB
64-bit Computing Yes -
Chipset Intel QM87 -
Features Integrated memory controller Intel Turbo Boost Technology 2.0, Intel Smart Cache
MEMORY Lenovo ThinkPad T440p (20AW) Acer Extensa 15 (EX215)
RAM 2 GB 4 GB (provided memory is soldered)
Max RAM Supported 16 GB -
RAM Type DDR3L SDRAM DDR4 SDRAM
Speed 1600 MHz / PC3L-12800 -
Rated Speed 1600 MHz -
Form Factor SO-DIMM 204-pin -
Slots Qty 2 -
STORAGE Lenovo ThinkPad T440p (20AW) Acer Extensa 15 (EX215)
Main Storage Size (HDD/SSD) 500 GB HDD SATA 6Gb/s 128 GB SSD - Kingston
Optical Drive DVD-Writer removable -
AUDIO & VIDEO Lenovo ThinkPad T440p (20AW) Acer Extensa 15 (EX215)
Multi-GPU Configuration 1 single GPU card / integrated GPU -
Graphics Processor (GPU) NVIDIA GeForce GT 730M / Intel HD Graphics 4600 Intel UHD Graphics
Memory Allocation Technology - Shared Video Memory (UMA)
Video Memory 1 GB -
Video System Features NVIDIA Optimus -
Camera Yes - 720p Yes - HD
Camera Features Face tracking -
Sound Stereo speakers, two microphones Stereo speakers, two microphones
Codec Realtek ALC3232 -
Compliant Standards High Definition Audio, Dolby Advanced Audio v2 -
COMMUNICATIONS Lenovo ThinkPad T440p (20AW) Acer Extensa 15 (EX215)
Wireless 802.11b/g/n, Bluetooth 4.0 Bluetooth, 802.11a/b/g/n/ac
Wireless Controller M.2 Card -
Network Interface Gigabit Ethernet Gigabit Ethernet
Ethernet Controller Intel I217-LM -
Features - Wake-on-LAN (WOL), single stream (1x1)
BATTERY Lenovo ThinkPad T440p (20AW) Acer Extensa 15 (EX215)
Technology 6-cell Lithium Ion 2-cell Lithium Ion
Battery Capacity (Size) 56 Wh 36.7 Wh
Battery Life Up to 7.2 hours Up to 8 hours
AC ADAPTER Lenovo ThinkPad T440p (20AW) Acer Extensa 15 (EX215)
Input AC 120/230 V (50/60 Hz) -
Output 90 Watt 45 Watt, 19 V
INPUT Lenovo ThinkPad T440p (20AW) Acer Extensa 15 (EX215)
Type Keyboard, TrackPoint, UltraNav Keyboard, touchpad
Numeric Keypad - Yes
Features Spill-resistant, multi-touch touchpad Multi-gesture touch pad, precision touchpad
CONNECTIONS & EXPANSIONS Lenovo ThinkPad T440p (20AW) Acer Extensa 15 (EX215)
Expansion Bays 1 x Ultrabay -
Interfaces 2 x USB 3.0
2 x USB 2.0
VGA
Mini DisplayPort
LAN
Dock
Headphone/microphone combo jack
HDMI
2 x USB 3.2 Gen 1
USB 2.0
LAN
Headphone/microphone combo jack
Memory Card Reader 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) -
SOFTWARE Lenovo ThinkPad T440p (20AW) Acer Extensa 15 (EX215)
Operating System (OS) Windows 8.1 Pro 64-bit Edition Windows 10 Home 64-bit Edition in S mode
MISCELLANEOUS Lenovo ThinkPad T440p (20AW) Acer Extensa 15 (EX215)
Dockable Yes -
Included Accessories Power adapter Power adapter, HDD kit
Security Trusted Platform Module (TPM 1.2) Security Chip -
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, ThinkVantage Active Protection System, 1 USB 2.0 (Always On), MIL-STD-810G tested -
Compliant Standards RoHS, GREENGUARD -
SAR Value - 0.93 W/kg (body), 0.93 W/kg (limb), 0.93 W/kg (head)
ENERGY STAR Certified Yes -
Manufacturer Warranty - Limited warranty - 1 year - carry-in
International travellers warranty - 1 year
Model Number - 54
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