Dell Latitude 9520 vs. Lenovo IdeaPad S145-14IIL (81W6)

Laptop Comparison, Reviews and Tests
Lenovo IdeaPad S145-14IIL (81W6)
Lenovo IdeaPad S145-14IIL (81W6)

Our Rating: 72 %

In depth comparison and review of Dell Latitude 9520 and Lenovo IdeaPad S145-14IIL (81W6). 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.

Dell Latitude 9520 Review

Advantages and disadvantages of Dell Latitude 9520 based on its technical characteristics, features, user experience, expert reviews and price level.

impressive battery life

responsive touch screen

lightweight design

strong build quality

advanced security features

high price point

limited port selection

average graphics performance

noisy under load

Lenovo IdeaPad S145-14IIL (81W6) Review

Advantages and disadvantages of Lenovo IdeaPad S145-14IIL (81W6) based on its technical characteristics, features, user experience, expert reviews and price level.

affordable price

lightweight design

solid build quality

decent processor performance

adequate connectivity options

average display quality

limited battery life

modest graphics capability

no backlit keyboard

Laptop Comparison and Tests

Difference between Dell Latitude 9520 and Lenovo IdeaPad S145-14IIL (81W6)
86 % - Design
85 % - Display
85 % - Performance
85 % - Connectivity
85 % - Battery
69 % - Design
64 % - Display
65 % - Performance
72 % - Connectivity
65 % - Battery

Laptop Specifications Comparison

Dell Latitude 9520 vs. Lenovo IdeaPad S145-14IIL (81W6) Comparison Chart
DESIGN AND DIMENSIONS Dell Latitude 9520 Lenovo IdeaPad S145-14IIL (81W6)
Product Type Notebook Notebook
Dimensions (WxDxH) 34.02 cm x 21.58 cm x 1.484 cm 32.71 cm x 24.1 cm x 1.99 cm
Weight 1.4 kg 1.6 kg
Case Material - Polycarbonate ABS (bottom), polycarbonate ABS (top)
Colour Grey Platinum grey | Granite black
DISPLAY Dell Latitude 9520 Lenovo IdeaPad S145-14IIL (81W6)
Screen Size (Type) 15" 14" - TN
Screen Resolution 1920 x 1080 (Full HD) 1366 x 768 (HD)
Pixel Density (ppi) 147 -
V-Sync Rate at Max Res. 60 Hz -
Widescreen Yes Yes
Image Aspect Ratio 16:9 16:9
Image Brightness 400 cd/m² 220 cd/m²
Colour Gamut 100% sRGB -
Features Anti-glare, Wide Viewing Angle, ±80° horizontal viewing angle, ±80° vertical viewing angle, 35 ms response rate, 0.172 mm pixel pitch Anti-glare
PROCESSOR Dell Latitude 9520 Lenovo IdeaPad S145-14IIL (81W6)
CPU Intel Core i5 (11th Gen) 1135G7 / 2.4 GHz Intel Core i3 (10th Gen) 1005G1 / 1.2 GHz
Max Turbo Speed 4.2 GHz 3.4 GHz
Number of Cores Quad-Core Dual-Core
Cache 8 MB 4 MB
Features Intel Turbo Boost Technology 2.0, Intel Smart Cache Integrated memory controller
MEMORY Dell Latitude 9520 Lenovo IdeaPad S145-14IIL (81W6)
RAM 8 GB (provided memory is soldered) 4 GB (provided memory is soldered)
Max RAM Supported - 12 GB
RAM Type LPDDR4X SDRAM DDR4 SDRAM
Speed 4266 MHz 2666 MHz
Rated Speed 4266 MHz 2666 MHz
Form Factor - SO-DIMM 260-pin
Slots Qty - 1
Empty Slots - 1
STORAGE Dell Latitude 9520 Lenovo IdeaPad S145-14IIL (81W6)
Main Storage Size (HDD/SSD) 256 GB SSD M.2 2230 PCIe 3.0 x4 - NVM Express (NVMe), Class 35 128 GB SSD M.2 2242 PCIe 3.0 x2 - NVM Express (NVMe)
AUDIO & VIDEO Dell Latitude 9520 Lenovo IdeaPad S145-14IIL (81W6)
Graphics Processor (GPU) Intel Iris Xe Graphics Intel UHD Graphics
Memory Allocation Technology Shared Video Memory (UMA) -
Camera Yes - 1280 x 720 (standard), 640 x 360 (infrared) Yes
Resolution 0.9 Megapixel 0.3 Megapixel
Camera Features IR camera, RGB camera, 78 degrees, SafeShutter Fixed focus
Image Sensor Type CMOS -
Video Resolutions 1280 x 720 -
Frame Rate 30 frames per second -
Sound Stereo speakers, quad array microphone Stereo speakers, microphone
Codec Realtek ALC714-CG -
Compliant Standards Waves MaxxAudio High Definition Audio, Dolby Audio
Audio Features Smart Amp -
COMMUNICATIONS Dell Latitude 9520 Lenovo IdeaPad S145-14IIL (81W6)
Wireless NFC, 802.11a/b/g/n/ac/ax, Bluetooth 5.1 802.11a/b/g/n/ac, Bluetooth 5.0
Wireless Controller Intel Wi-Fi 6 AX 201 M.2 Card
Features - Single stream (1x1)
BATTERY Dell Latitude 9520 Lenovo IdeaPad S145-14IIL (81W6)
Technology 4-cell lithium polymer Lithium polymer
Battery Capacity (Size) 49 Wh 30 Wh
Battery Life - Up to 5.5 hours
AC ADAPTER Dell Latitude 9520 Lenovo IdeaPad S145-14IIL (81W6)
Input AC 100-240 V (50/60 Hz) AC 100-240 V (50/60 Hz)
Output 65 Watt, 5 / 9 / 15 / 20 V 65 Watt
INPUT Dell Latitude 9520 Lenovo IdeaPad S145-14IIL (81W6)
Type Keyboard, touchpad Keyboard, touchpad
Keyboard Backlight Yes -
Features - Multi-touch touchpad, buttonless touchpad
CONNECTIONS & EXPANSIONS Dell Latitude 9520 Lenovo IdeaPad S145-14IIL (81W6)
Interfaces HDMI
2 x USB4 (supports Thunderbolt 4, DisplayPort Alt Mode) (Power Delivery)
USB 3.2 Gen 1 (PowerShare)
Headphone/microphone combo jack
USB 2.0
2 x USB 3.1 Gen 1
HDMI 1.4b
Headphone/microphone combo jack
Memory Card Reader Yes (microSD, microSDHC, microSDXC) 4 in 1 (SD Card, MultiMediaCard, SDHC Card, SDXC Card)
SOFTWARE Dell Latitude 9520 Lenovo IdeaPad S145-14IIL (81W6)
Operating System (OS) Windows 10 Pro 64-bit Edition + Windows 11 Pro Licence - Multilingual User Interface (MUI) Windows 10 Home in S mode - English
Software Included Microsoft Office (Trial) Microsoft Office (Trial)
MISCELLANEOUS Dell Latitude 9520 Lenovo IdeaPad S145-14IIL (81W6)
Included Accessories USB-C power adapter Wall mount power adapter
Integrated Options Ambient light sensor, proximity sensor -
Security Trusted Platform Module (TPM 2.0) Security Chip, fingerprint reader, smart card reader Firmware Trusted Platform Module (TPM 2.0) Security Chip
Security Slot Type Noble Wedge security slot -
Theft/Intrusion Protection Security lock slot (cable lock sold separately) -
Features ExpressCharge, microphone with noise-cancellation Administrator password, hard drive password, power-on password
Compliant Standards FIPS 140-2, halogen-free, FIPS 201, BFR-free, PVC-free RoHS, Energy-Related Products (ErP) Lot 3
ENERGY STAR Certified Yes -
Carbon Footprint - 293 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: