Lenovo IdeaPad S540-15IML (81NG) vs. Dell Latitude 7340

Laptop Comparison, Reviews and Tests

Side by side comparison and review of Lenovo IdeaPad S540-15IML (81NG) and Dell Latitude 7340. 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.

Lenovo IdeaPad S540-15IML (81NG) Review

Advantages and disadvantages of Lenovo IdeaPad S540-15IML (81NG) based on its technical characteristics, features, user experience, expert reviews and price level.

sleek aluminum design

sharp full HD display

fast processing speeds

ample storage capacity

good battery life

heavier than competitors

no optical drive

limited port selection

average graphics performance

Dell Latitude 7340 Review

Advantages and disadvantages of Dell Latitude 7340 based on its technical characteristics, features, user experience, expert reviews and price level.

robust build quality

efficient performance

compact design

excellent connectivity options

sharp display

higher price point

average battery life

limited graphics power

noisy under load

Laptop Comparison and Tests

Difference between Lenovo IdeaPad S540-15IML (81NG) and Dell Latitude 7340
82 % - Design
72 % - Display
75 % - Performance
75 % - Connectivity
75 % - Battery
85 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
85 % - Battery

Laptop Specifications Comparison

Lenovo IdeaPad S540-15IML (81NG) vs. Dell Latitude 7340 Comparison Chart
DESIGN AND DIMENSIONS Lenovo IdeaPad S540-15IML (81NG) Dell Latitude 7340
Product Type Notebook Notebook
Dimensions (WxDxH) 35.8 cm x 24.5 cm x 1.69 cm 29.9 cm x 21.316 cm x 1.775 cm
Weight 1.95 kg 1.156 kg
Case Material Aluminum, glass Aluminum
Colour Mineral grey Titan grey
DISPLAY Lenovo IdeaPad S540-15IML (81NG) Dell Latitude 7340
Screen Size (Type) 15.6" - IPS 13.3" - IPS
LCD Backlight Technology LED backlight -
Screen Resolution 1920 x 1080 (Full HD) 1920 x 1200 (Full HD Plus)
Pixel Density (ppi) - 170
V-Sync Rate at Max Res. - 60 Hz
Widescreen Yes Yes
Image Aspect Ratio 16:9 -
Image Brightness 300 cd/m² 250 cd/m²
Colour Gamut 72% 45% NTSC
Features Glossy, glass cover Anti-glare, Wide Viewing Angle, 35 ms response rate, 0.149 mm pixel pitch, 85° horizontal and vertical viewing angle
PROCESSOR Lenovo IdeaPad S540-15IML (81NG) Dell Latitude 7340
CPU Intel Core i5 (10th Gen) 10210U / 1.6 GHz Intel Core i7 (13th Gen) 1365U / 1.8 GHz
Max Turbo Speed 4.2 GHz 5.2 GHz
Number of Cores Quad-Core 10-core
Cache 6 MB L3 - 12 MB
64-bit Computing Yes -
Platform Technology - Intel vPro Enterprise
Features Integrated memory controller -
MEMORY Lenovo IdeaPad S540-15IML (81NG) Dell Latitude 7340
RAM 8 GB (1 x 4 GB + 4 GB (soldered)) 16 GB (provided memory is soldered)
Max RAM Supported 12 GB -
RAM Type DDR4 SDRAM LPDDR5 SDRAM
Speed 2400 MHz 4800 MHz
Rated Speed 2400 MHz 4800 MHz
Form Factor SO-DIMM 260-pin -
Slots Qty 1 -
Empty Slots 0 -
STORAGE Lenovo IdeaPad S540-15IML (81NG) Dell Latitude 7340
Main Storage Size (HDD/SSD) 512 GB SSD M.2 2280 PCIe 3.0 x4 - NVM Express (NVMe) 256 GB SSD M.2 2230 PCIe 4.0 x4 - NVM Express (NVMe), Class 35
AUDIO & VIDEO Lenovo IdeaPad S540-15IML (81NG) Dell Latitude 7340
Graphics Processor (GPU) Intel UHD Graphics Intel Iris Xe Graphics
Video System Features - Functions as Intel UHD graphics (for single-channel memory)
Camera Yes - 720p Yes - 1920 x 1080 (standard), 640 x 360 (infrared)
Resolution 1 Megapixel -
Camera Features Privacy shutter Privacy shutter, IR camera, RGB camera, 80 degrees, 86.6 degrees (IR camera)
Image Sensor Type - CMOS
Video Resolutions - 1920 x 1080, 640 x 360
Frame Rate - 30 frames per second
Sound Stereo speakers, dual array microphone Stereo speakers, dual array microphone
Codec - Realtek ALC3281
Compliant Standards High Definition Audio, Dolby Audio High Definition Audio
COMMUNICATIONS Lenovo IdeaPad S540-15IML (81NG) Dell Latitude 7340
Wireless 802.11a/b/g/n/ac, Bluetooth 4.2 Bluetooth, 802.11a/b/g/n/ac/ax (Wi-Fi 6E)
Wireless Controller M.2 Card Intel Wi-Fi 6E AX 211
Features Dual stream (2x2) Dual stream (2x2), WWAN aerial
BATTERY Lenovo IdeaPad S540-15IML (81NG) Dell Latitude 7340
Technology Lithium Ion 3-cell Lithium Ion
Battery Capacity (Size) 70 Wh 57 Wh
Battery Life Up to 15 hours -
AC ADAPTER Lenovo IdeaPad S540-15IML (81NG) Dell Latitude 7340
Input AC 120/230 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 65 Watt 65 Watt, 5 / 9 / 15 / 20 V
INPUT Lenovo IdeaPad S540-15IML (81NG) Dell Latitude 7340
Type Keyboard, touchpad Keyboard, ClickPad
Numeric Keypad Yes -
Keyboard Backlight Yes Yes
Features Multi-touch touchpad, buttonless touchpad Mini LED backlit, 80-key
CONNECTIONS & EXPANSIONS Lenovo IdeaPad S540-15IML (81NG) Dell Latitude 7340
Interfaces USB 3.1 Gen 1
USB 3.1 Gen 1 (Always On)
USB-C 3.1 Gen 1
HDMI
Headphone/microphone combo jack
HDMI
2 x USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
USB 3.2 Gen 1 (PowerShare)
Headphone/microphone combo jack
Memory Card Reader 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card) -
SOFTWARE Lenovo IdeaPad S540-15IML (81NG) Dell Latitude 7340
Operating System (OS) Windows 10 Home 64-bit Edition - English Windows 11 Pro - Dutch / English / French / German / Italian
Software Included Microsoft Office (30 days trial) Microsoft Office (30 days trial, excludes office licence)
MISCELLANEOUS Lenovo IdeaPad S540-15IML (81NG) Dell Latitude 7340
Included Accessories Power adapter USB-C power adapter
Integrated Options - Accelerometer, hall sensor
Security Firmware Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader Discrete Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader
Security Slot Type - Noble Wedge security slot
Theft/Intrusion Protection - Security lock slot (cable lock sold separately)
Features Administrator password, hard drive password, power-on password, RapidCharge ExpressCharge
Compliant Standards RoHS, Energy-Related Products (ErP) Lot 3 FIPS 140-2, TCG Certified, TCO Certified 9.0
SAR Value 1.81 W/kg (body), 1.81 W/kg (limb) -
Carbon Footprint - 340 kg carbon emissions
Max Operating Temperature - 35 °C
Min Operating Temperature - 0 °C
Humidity Range Operating - 10 - 90% (non-condensing)
Manufacturer Warranty Limited warranty - 1 year - pick-up and return -
Other projects: