Lenovo ThinkPad T440s vs. Lenovo IdeaPad D330-10IGM (81H3)

Laptop Comparison, Reviews and Tests
Lenovo ThinkPad T440s
Lenovo ThinkPad T440s

Our Rating: 72 %

In depth comparison and review of Lenovo ThinkPad T440s and Lenovo IdeaPad D330-10IGM (81H3). 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.

Lenovo ThinkPad T440s Review

Advantages and disadvantages of Lenovo ThinkPad T440s based on its technical characteristics, features, user experience, expert reviews and price level.

durable build quality

excellent keyboard feel

efficient power management

solid security features

good connectivity options

average display quality

modest graphics performance

heavier than competitors

outdated design aesthetics

Lenovo IdeaPad D330-10IGM (81H3) Review

Advantages and disadvantages of Lenovo IdeaPad D330-10IGM (81H3) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

compact design

detachable keyboard

decent battery life

includes stylus pen

mediocre performance

limited storage capacity

average display quality

fewer connectivity options

Laptop Comparison and Tests

Difference between Lenovo ThinkPad T440s and Lenovo IdeaPad D330-10IGM (81H3)
82 % - Design
72 % - Display
65 % - Performance
75 % - Connectivity
75 % - Battery
72 % - Design
64 % - Display
45 % - Performance
75 % - Connectivity
72 % - Battery

Laptop Specifications Comparison

Lenovo ThinkPad T440s vs. Lenovo IdeaPad D330-10IGM (81H3) Comparison Chart
DESIGN AND DIMENSIONS Lenovo ThinkPad T440s Lenovo IdeaPad D330-10IGM (81H3)
Product Type Ultrabook Tablet - with keyboard dock
Dimensions (WxDxH) 33.1 cm x 22.6 cm x 2.065 cm -
Dimensions (WxDxH) - tablet - 24.9 cm x 17.8 cm x 0.95 cm
Dimensions (WxDxH) / Weight Details - 24.9 cm x 17.8 cm x 0.95 cm / 610 g - tablet
24.9 cm x 18.6 cm x 0.85 cm / 535 g - keyboard dock
Weight 1.59 kg 610 g
Case Material Polycarbonate ABS Polycarbonate ABS, glass-fibre
Colour - Mineral grey
DISPLAY Lenovo ThinkPad T440s Lenovo IdeaPad D330-10IGM (81H3)
Screen Size (Type) 14" - IPS 10.1" - IPS
Touchscreen - Yes (10-point multi-touch)
LCD Backlight Technology LED backlight LED backlight
Screen Resolution 1600 x 900 (HD+) 1280 x 800 (HD)
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:10
Image Brightness - 300 cd/m²
Features Anti-glare Anti-glare, capacitive touch screen
PROCESSOR Lenovo ThinkPad T440s Lenovo IdeaPad D330-10IGM (81H3)
CPU Intel Core i5 (4th Gen) 4300U / 1.9 GHz Intel Celeron N4000 / 1.1 GHz
Max Turbo Speed 2.9 GHz 2.6 GHz
Number of Cores Dual-Core Dual-Core
Cache 3 MB 4 MB
64-bit Computing Yes Yes
Features Integrated memory controller Integrated memory controller
MEMORY Lenovo ThinkPad T440s Lenovo IdeaPad D330-10IGM (81H3)
RAM 4 GB 4 GB (provided memory is soldered)
Max RAM Supported 12 GB -
RAM Type DDR3L SDRAM LPDDR4 SDRAM
Speed 1600 MHz 2133 MHz
Rated Speed - 2133 MHz
Form Factor SO-DIMM 204-pin -
STORAGE Lenovo ThinkPad T440s Lenovo IdeaPad D330-10IGM (81H3)
Main Storage Size (HDD/SSD) 120 GB SSD 64 GB eMMC
AUDIO & VIDEO Lenovo ThinkPad T440s Lenovo IdeaPad D330-10IGM (81H3)
Graphics Processor (GPU) Intel HD Graphics 4400 Intel UHD Graphics 600
Camera Yes - 720p Yes
Resolution - 5 Megapixel (rear), 2 Megapixel (front)
Camera Features Face tracking Rear camera with auto focus, front camera with fixed focus, RGB camera
Sound Stereo speakers, dual array microphone Stereo speakers, microphone
Codec Realtek ALC3232 -
Compliant Standards High Definition Audio, Dolby Home Theater v4 High Definition Audio, Dolby Audio Premium
COMMUNICATIONS Lenovo ThinkPad T440s Lenovo IdeaPad D330-10IGM (81H3)
Wireless - 802.11a/b/g/n/ac, Bluetooth 4.2
Wireless Controller - M.2 Card
Network Interface Gigabit Ethernet -
Features - Single stream (1x1)
WWAN
Generation - 4G
Technology - LTE
Controller - FIBOCOM L850-GL
BATTERY Lenovo ThinkPad T440s Lenovo IdeaPad D330-10IGM (81H3)
Technology 3-cell Lithium Ion 2-cell lithium polymer
Installed Qty 2 -
Max Supported Qty 2 -
Battery Capacity (Size) - 39 Wh
Battery Life - Up to 14.3 hours
AC ADAPTER Lenovo ThinkPad T440s Lenovo IdeaPad D330-10IGM (81H3)
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 45 Watt 45 Watt, 5 / 9 / 15 / 20 V
INPUT Lenovo ThinkPad T440s Lenovo IdeaPad D330-10IGM (81H3)
Type Keyboard, TrackPoint, UltraNav Keyboard, touchpad
Features Spill-resistant, multi-touch touchpad Multi-touch touchpad
CONNECTIONS & EXPANSIONS Lenovo ThinkPad T440s Lenovo IdeaPad D330-10IGM (81H3)
Slots - 1 x Nano-SIM card (1 free)
Interfaces 2 x USB 3.0
VGA
Mini DisplayPort
LAN
Dock
Headphone/microphone combo jack
USB 3.0 (Always On)
USB-C 3.2 Gen 1 (Power Delivery)
Headphone/microphone combo jack
Dock
2 x USB 2.0 (on keyboard dock)
Memory Card Reader 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) Yes (microSD)
SOFTWARE Lenovo ThinkPad T440s Lenovo IdeaPad D330-10IGM (81H3)
Operating System (OS) Windows 10 Pro 64-bit Edition (Microsoft Authorized Refurbisher (MAR)) Windows 10 Home 64-bit Edition - English
MISCELLANEOUS Lenovo ThinkPad T440s Lenovo IdeaPad D330-10IGM (81H3)
Dockable Yes Yes
Included Accessories Power adapter USB-C power adapter
Integrated Options - Accelerometer, hall sensor
Security Trusted Platform Module (TPM 1.2) Security Chip Firmware Trusted Platform Module (TPM 2.0) Security Chip
Security Slot Type Kensington security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) -
Features Administrator password, hard drive password, power-on password, MIL-STD-810G tested -
Navigation Receiver - GPS
Compliant Standards ISO 9001, ISO 14001, WEEE, ISO 27001 RoHS, Energy-Related Products (ErP) Lot 3
SAR Value - 1.266 W/kg (body), 1.266 W/kg (limb)
ENERGY STAR Certified Yes -
Specific Absorption Rate (SAR) - 1.266 W/kg (body)
1.266 W/kg (limb)
Max Operating Temperature - 35 °C
Min Operating Temperature - 5 °C
Humidity Range Operating - 8 - 80%
Manufacturer Warranty Limited warranty - 2 years - pick-up and return Limited warranty - 1 year - pick-up and return
Other Comparisons with Lenovo ThinkPad T440s
Other Comparisons with Lenovo IdeaPad D330-10IGM (81H3)
Other Popular Laptop Comparisons
Other projects: